Industrial Chemicals
Our product range includes a wide range of hydrogen peroxide about 30% wv sq 5l, maleic anhydride extrapure ar 99%, sodium chloride er 500ml, safranine staining powder qualigens, eosin yellow stain powder qualigens and phosphotungstic acid er qualigens.
Hydrogen Peroxide About 30% WV SQ 5l
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₹ 2984 / Piece Get Latest Price
Product Brochure
| Grade | LR (Laboratory) |
| Packaging Size | 5L |
| Brand | Qualigens |
| Packaging Details | Plastic Jerry Can |
| Application | Waste Water Treatment |
| Purity | 98% |
| Usage/Application | Laboratory/Industrial or R&D |
| Color | Colorsless |
| Melting Point | 0 C |
| Boiling Point | 100 C |
| Density | 1.00g |
| Product Code | Q18758 |
| Pack Size | 5 LT |
| ChemAlert Storage Symbol | Gray |
| Molecular Formula | H2O2 |
| Molecular Weight (g/mol) | 34.01 |
| Formula Weight | 34.01 |
| pH | 1.8 to 2.2 |
Minimum order quantity: 10 Piece
Hydrogen Peroxide 30% w/v, packaged in a 5-liter bottle, is a concentrated solution of hydrogen peroxide (H2O2) in water. The "30% w/v" means that 30 grams of H2O2 are dissolved in 100 milliliters of solution, according to a CK-12 Foundation article. This solution is commonly used in laboratories and for various industrial purposes, according to an IndiaMART product description. Key Features:
- Concentration: 30% weight/volume (w/v) H2O2.
- Packaging: 5-liter bottle.
- Grade: Typically laboratory grade, but can also be found as "Universal Reagent" or "AR/ACS" grade.
- Appearance: Clear, colorless liquid.
- Stability: May contain a stabilizer to prevent decomposition.
- Uses: Laboratory applications, industrial processes, disinfecting surfaces, etc.
- Safety: Requires proper handling and storage due to its oxidizing nature. Must be stored away from combustible materials, organic compounds, and transition metals.
- Decomposition: H2O2 is not stable and can decompose into water and oxygen gas, especially in the presence of catalysts like metal oxides or at high temperatures.
- Safety Precautions: Handle with gloves, eye protection, and proper ventilation. Avoid contact with skin and eyes.
- Storage: Store in a cool, dry place away from sunlight and heat.
Maleic Anhydride Extrapure AR 99%
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₹ 450 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Grade | Industrial Grade |
| Brand | SRL |
| Packaging Details | Glass Bottle |
| Physical State | Powder |
| Usage/Application | Laboratory/Pharmaceutical or R&D |
| Purity | 99% |
| Color | White |
| Country of Origin | Made in India |
| Appearance (Form) | White, lumpy, crystalline solid |
| Pack Size | 500GM |
| Melting Point | 52 - 54 DegreeC |
| Assay (NT | Min. 99% |
| Molecular Formula | C4H2O3 |
| Molecular Weight | 98.06 |
| Product Code | 84225 |
Minimum order quantity: 1 Kg
Maleic Anhydride extrapure AR, 99% is a high-purity, organic compound with the chemical formula C₄H₂O₃. It is a white, lumpy solid, typically supplied in a granular form, and known for its strong, pungent odor. This product is classified as "extrapure" and "AR" (Analytical Reagent), indicating a high level of purity (minimum 99%) and suitability for laboratory and analytical applications.
Key Characteristics:
Key Characteristics:
- Purity: Minimum 99%.
- Appearance: White, lumpy solid.
- Molecular Formula: C₄H₂O₃.
- Molecular Weight: 98.06.
- Melting Point: Typically between 52-54°C.
- Solubility: Dissolves in water to form a clear 10% aqueous solution.
- Storage: Recommended storage temperature is 25 to 40°C.
- Resin Production: Used in the manufacture of unsaturated polyester resins, alkyd resins, and various plastics.
- Coatings: Serves as a component in the formulation of coatings and paints.
- Agricultural Chemicals: Used in the production of agricultural chemicals and pesticides.
- Laboratory and Analytical Uses: Its high purity makes it suitable for precise experiments and research in laboratories.
- Other Applications: Also used in the production of pharmaceuticals, surfactants, and as a plastic additive.
- Decomposition: Maleic anhydride can decompose at high temperatures, especially in the presence of catalysts like alkali metal ions or amines.
- Safety: It's crucial to handle Maleic Anhydride with appropriate safety precautions, as it can be corrosive and irritating.
- Storage: Store in a cool, dry place, away from incompatible materials.
Sodium Chloride ER 500ml
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₹ 351 / Kg Get Latest Price
Product Brochure
| Grade | AR (Analytical) |
| Brand | Qualigens |
| Packaging Size | 500 g |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Product Code | Q15915 |
| CAS NO | 7647 14 5 |
Minimum order quantity: 1 Kg
Sodium chloride (NaCl), commonly known as salt, is a vital inorganic compound used in both medicine and everyday life. In an emergency room (ER) setting, it's primarily used for intravenous (IV) fluid therapy and electrolyte balance correction. It also plays a role in wound care and as a component of various medical solutions. ER Use and Actions:
- Fluid Replacement:Sodium chloride solutions (like 0.9% saline, also known as physiological saline) are used to hydrate patients who are dehydrated due to various causes like vomiting, diarrhea, surgery, or trauma.
- Electrolyte Balance:In cases of hyponatremia (low blood sodium levels), sodium chloride is administered IV to help restore and maintain proper electrolyte balance.
- Wound Care:Saline solutions are used to clean and irrigate wounds to remove debris and reduce infection risk.
- Medication Delivery:It can also be used as a diluent for certain medications to be administered intravenously.
- Contraindications:Sodium chloride should not be used in patients with hypernatremia (high sodium levels) or severe fluid retention.
- Monitoring:Blood sodium levels and fluid balance are carefully monitored during sodium chloride administration to prevent complications.
- Dosage and Route:The dosage and administration route (IV, or sometimes orally) depend on the patient's specific condition, age, weight, and the severity of the dehydration or electrolyte imbalance.
- Sodium chloride is a water-soluble compound, meaning it dissolves easily in water.
- It's a major component of seawater and is also found in various mineral deposits.
- In the body, sodium chloride helps maintain fluid balance, nerve and muscle function, and is involved in various metabolic processes.
Safranine Staining Powder Qualigens
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₹ 880 / Gram Get Latest Price
Product Brochure
| Packaging Size | 25 kg |
| Grade | AR (Analytical) |
| Brand | qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory |
| Color | Dark Green |
| Country of Origin | Made in India |
| CAS No | 477 73 6 |
| Molecular Formula | C20H19ClN4 |
| Molecular Weight (g/mol) | 350.85 |
| Formula Weight | 350.85 |
| Loss on Drying | 15% Max |
| Pack Size | 25 g |
| Suitability | Passes test |
| ChemAlert Storage Symbol | Gray |
Minimum order quantity: 1 Gram
Qualigens Safranine Staining Powder is a high-quality biological stain, a red cationic dye used for microscopy and staining, most commonly as a counterstain in the Gram stain procedure to color Gram-negative bacteria pink to red. It also stains bacterial spores and plant nuclei, and is useful for demonstrating glycosaminoglycans (GAGs) in cartilage by imparting an intense red color to them. The powder is a solid, brownish-red to dark brown substance, soluble in water and ethanol, and is typically a key reagent in histology, cytology, and botanical studies for visualizing tissue and cellular structures. Key characteristics and uses:
- Chemical Nature: Safranin O (also known as Basic Red 2) is a cationic (positively charged) dye.
- Color: It imparts an intense red color, making it a visible stain for various biological components.
- Staining Applications:
- Gram Staining: Used as a counterstain to identify Gram-negative bacteria, which appear pink to red.
- Plant Anatomy: Stains plant nuclei and is used in conjunction with other stains like Safranine-fast green FCF for plant cells.
- Cartilage and GAGs: Specifically binds to polyanions like proteoglycans (a type of GAG) in cartilage, staining them intensely red and helping to assess their depletion.
- Bacterial Spores: Can be used for staining bacterial spores.
- Physical Form: It is supplied as a solid powder, with a brownish-red to dark brown appearance.
- Solubility: The powder is soluble in water and ethanol, allowing for the preparation of staining solutions.
- Quality: Qualigens Safranine powder is a premium reagent designed for precise and reliable staining in biological research and laboratory applications.
Eosin Yellow Stain Powder Qualigens
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₹ 546 / Gram Get Latest Price
Product Brochure
| Packaging Size | 25G |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory |
| Pack Size | 25G |
| Appearance | A fine yellow powder |
| Form | Powder |
| Purity % | Min 99.5 |
| Formula | C20H6Br4Na2O5 |
| CAS Number | 17372 87 1 |
| pH | 7.5 |
| Color | Red |
Minimum order quantity: 1 Gram
Qualigens Eosin Yellow Stain Powder is a xanthene-derivative acid dye used in histology and microscopy, often as part of the H&E stain, to color cellular cytoplasm and connective tissue red with a yellowish hue, and also functions as a pH indicator. The powder is a fine yellow powder that, when dissolved, provides vibrant color to biological samples, aiding in visualization and analysis. Key characteristics and uses:
- Appearance: A fine, yellow powder.
- Chemical Type: An acid dye, a xanthene derivative of fluorescein, and an organobromine compound.
- Primary Use: Staining biological samples in histology and microscopy, particularly for coloring cytoplasm and connective tissue.
- Application in H&E Stain: Commonly used as the "E" in the popular Hematoxylin and Eosin (H&E) stain.
- pH Indicator: Can act as a pH indicator, appearing yellow in acidic solutions and transitioning to red in alkaline conditions.
- Other Applications: Also used in the production of inks and as a fluorescent dye in specialized microscopy.
- Color Characteristic: Provides a red color with a somewhat yellowish cast to stained tissues.
Phosphotungstic Acid ER Qualigens
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₹ 1855 / Gram Get Latest Price
Product Brochure
| Packaging Size | 25G |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Appearance | White cream crystals crystalline powder |
| Appearance of Solution | Clear slightly pink 4 wv in water |
| CAS | 12501-23-4 |
| ChemAlert Storage Symbol | White |
| Melting Point | 89 DegreeC |
| Heavy Metals | 0.002 Max as Pb |
| Recommended Storage | Refrigerate |
| Pack Size | 25 g |
| Molecular Formula | H5O41PW12 |
| Molecular Weight g mol | 2880.20 |
Minimum order quantity: 1 Gram
Phosphotungstic Acid ER by Qualigens is a chemical compound (H₃PW₁₂O₄₀) used as a reagent and in analytical processes, available in a 25g quantity for around ₹198, as listed on IndiaMART. The "ER" likely signifies it meets European Pharmacopoeia (EP) standards, ensuring accuracy and reproducibility for specific applications like determining uric acid in blood and urine. Key Aspects:
- Chemical Identity: Phosphotungstic acid (also known as phosphotungstic acid hydrate) is a complex inorganic acid with the formula H₃PW₁₂O₄₀.
- Physical Characteristics: It is typically a white or yellowish crystalline solid that is highly soluble in water and other polar solvents.
- Applications:
- Reagent: Used in various analytical and chemical procedures.
- Uric Acid Detection: Forms a distinctive blue color in an alkaline solution with uric acid, a method used to analyze uric acid in blood and urine, according to Wiley Online Library.
- Biological Staining: Its electron-dense nature makes it a suitable negative stain for visualizing biological materials like viruses and polysaccharides under a transmission electron microscope (TEM).
- "ER" Designation: The "ER" in the product name suggests it is a reagent meeting high-quality standards, potentially those specified by the European Pharmacopoeia (EP). These standards emphasize accuracy, stability, and reproducibility of the reagent.
- Brand: Qualigens is the manufacturer.
- Packaging: Available in a 25g quantity.
Iso Propyl Alcohol SQ Qualigens
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₹ 6000 / Litre Get Latest Price
Product Brochure
| Packaging Size | 25L |
| Grade | SQ |
| Brand | Qualigens |
| Grade Standard | Lab Reagent LR Grade |
| Physical State | Liquid |
| Packaging Details | 25 litres Drum |
| Boiling Point | 81 DegreeC |
| Purity % | 99% |
| Chemical Formula | C3H8O |
| Density | 0.785 |
| Molecular Weight | 60.10 |
| Melting Point | -89.5 DegreeC |
| CAS No | 67-63-0 |
Minimum order quantity: 25 Litre
Iso Propyl Alcohol (SQ) is a chemical with the following specifications:
- Purity: 99% minimum
- K.F.: 0.1% maximum
- Chemical formula: C3H8O
- Boiling point: 82.5°C
- Melting point -89°C
- Density: 786 kg/m3
- Molecular weight: 60.1 g/mol
- Making cosmetics, skin and hair products, perfumes, pharmaceuticals, lacquers, dyes, cleaners, and antifreezes
- As a solvent
- As an antiseptic
- As a disinfectant
- In paint thinners and inks
- In paint strippers
Methyl Orange Indicator Powder 25g Qualigens
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₹ 333 / Kg Get Latest Price
Product Brochure
| Packaging Size | 25G |
| Grade | ACS Grade |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Product Code | Q39662 |
| Pack Size | 25G |
| Molecular Weight (g/mol) | 304.34 |
| PubChem CID | 23673835 |
| CAS | 547580 |
| Melting Point | 300 DegreeC |
Minimum order quantity: 1 Kg
Methyl orange indicator powder is a crystalline, orange-colored powder that serves as a pH indicator. It changes color depending on the pH of the solution it's added to, making it useful in titrations and for testing pH values in various compounds. Key Features:
- Color Change: In acidic solutions, methyl orange appears pink or red, while in basic solutions it turns yellow-orange.
- Titration Use: Its distinct color change at a specific pH makes it a suitable indicator for titrations, especially those involving strong acids and weak bases.
- pH Indicator: It's used to determine the pH of different solutions and compounds.
- Molecular Formula: C14H14N3NaO3S.
- CAS Number: 547-58-0.
- Applications: Used in laboratories, industries, and for histological microscopy.
- Preparation: A solution for use in titration can be prepared by dissolving a small amount (e.g., 0.1g) in distilled water.
- Safety: Methyl orange is an irritant and should be handled with care.
Crystal Violet Stain Qualigens
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₹ 210 / Kg Get Latest Price
Product Brochure
| Packaging Size | 125ML |
| Grade | LR (Laboratory) |
| Brand | Qualigens |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Product Code | Q38583 |
| CAS | 548-62-9 |
| ChemAlert Storage Symbol | Blue |
| Molecular Formula | C25H30ClN3 |
| MDL Number | MFCD00011750 |
| Molecular Weight (g/mo | 407.99 |
| QuantityQuantity | 125 mL |
Minimum order quantity: 1 Kg
Crystal violet stain is a dye used as a histological stain, particularly in Gram's method for classifying bacteria, and also for other applications like detecting fatty components in latent fingerprints. It is also known as gentian violet. Here's a more detailed explanation:What is Crystal Violet?
- Chemical Nature: Crystal violet is a triphenylmethane dye.
- Appearance: It is a green crystal that becomes violet when dissolved in water.
- Use: It's used as a histological stain, primarily in Gram's method for classifying bacteria as Gram-positive or Gram-negative.
- Other Applications:
- Detecting fatty components in latent fingerprint deposits.
- Determining biofilm production.
- Developing fingermarks on wet paper.
- Staining cells to study cell migration and invasion.
- Evaluating cell proliferation and viability.
- Crystal violet is the primary stain used in Gram's method.
- Gram-positive bacteria retain the crystal violet stain, appearing purple.
- Gram-negative bacteria lose the crystal violet stain and are counterstained with safranin, appearing pink.
- Antibacterial, Antifungal, and Anthelmintic Properties: It was formerly used as a topical antiseptic, but this use is not recommended due to potential carcinogenicity.
- Biofilm Staining: Used to stain biofilms for studying biofilm formation.
- Cell Viability: Used to assess cell viability.
- Acid-Base Indicator: Can be used as an acid-base indicator.
Ethylenediamine Tetraacetic Acid Magnesium Disodium Salt Loba
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₹ 1100 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Grade | AR (Analytical) |
| Brand | Loba Chemie |
| Form | Powder |
| Packaging Details | Plastic Bottle |
| Grade Standard | EP |
| Purity | 99% |
| Physical state | Solid |
| Shelf Life | 60 Months |
| CAS No. | 194491-32-2 |
| Molecular Formula | C10H12MgN2Na2O8.xH2O |
| Molecular Weight | 358.5 |
| H.S. Code | 2921.2100 |
| Colour | White Crystalline |
| pH value | 7.5 |
Minimum order quantity: 1 Kg
Ethylenediaminetetraacetic acid magnesium disodium salt, also known as magnesium disodium EDTA, is a chelating agent used in various applications, including pharmaceuticals, agrochemicals, and metal cleaning. It's a white crystalline compound that is soluble in water and acts by binding to metal ions, effectively sequestering them. Key Characteristics and Properties:
- Chelating Agent: It forms a stable, water-soluble complex with metal ions, effectively removing them from a solution or surface.
- Versatile: Can bind to a wide range of polyvalent cations, including calcium.
- Applications: Widely used as a chelating agent in various industries, including pharmaceuticals, where it may be used to prevent metal-catalyzed reactions or in the treatment of heavy metal poisoning. It's also used in agrochemicals and metal cleaning processes.
- Physical Form: Typically appears as a white crystalline powder or crystals.
- Solubility: Soluble in water.
- Molecular Formula: C10H12MgN2Na2O8
- CAS Number: 14402-88-1 (for the anhydrous form) and 29932-54-5 (for the tetrahydrate form).
Methanol Hplc Gradient Grade Qualigens
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₹ 285 / Litre Get Latest Price
Product Brochure
| Packaging Size | 2.5 L |
| Grade | HPLC Grade |
| Brand | Qualigens |
| Physical State | Liquid |
| Usage / Application | laboratory |
| Packaging Type | Glass Bottle |
| Country of Origin | India |
| Cleanup Symbol | Solvent |
| Melting Point | 98°C |
| Absorbance | 0.005 Max [max. (1cm cell vs H2O) at 400nm] |
| CAS No | 67-56-1 |
| ChemAlert Storage Symbol | Red |
| Acidity | 0.001% Max (as HCl) |
| Density | 0.791g/cm³ |
| Boiling Point | 64.7°C |
| Pack Size | 2.5 L |
| Flash Point | 12°C (53.6°F) |
| Assay Percent Range | 99.9% Min (by G.C.) |
| Residue after Evaporation | 0.0005% Max |
| Molecular Formula | CH4O |
| Linear Formula | CH3OH |
| Vapor Pressure | 128 hPa at 20°C |
| Water | 0.05% Max (by K.F.) |
| Synonym | carbinol |
| Molecular Weight (g/mol) | 32.04 |
| Catalog number | Q43637G |
| HSN Code | 29051100 |
Minimum order quantity: 1 Litre
Qualigens Methanol HPLC Gradient Grade is a super-pure methanol solvent (>99.9%) optimized for High-Performance Liquid Chromatography, featuring minimal UV absorbance, low residue, and controlled acidity/alkalinity, ensuring stable baselines and reliable results for sensitive gradient analyses in pharma/biotech by preventing ghost peaks and system contamination. Key Features & Specifications (Typical)
- Purity (Assay): $\ge$99.9% (by Gas Chromatography).
- Appearance: Clear, colorless liquid with characteristic odor.
- UV Absorbance: Extremely low, especially at lower wavelengths (e.g., 205nm, 225nm) to avoid interfering with UV detectors.
- Residue on Evaporation: Very low (e.g., $\le$0.0005%) to prevent contamination.
- Acidity/Alkalinity: Controlled (e.g., <0.001% as HCl, <0.0003% as NaOH) for system stability.
- Water Content: Low, controlled (e.g., <0.05% by Karl Fischer).
- Gradient Suitability: Specifically tested to show minimal baseline noise and small impurity peaks during gradient elution.
- Gradient Elution: In HPLC, the mobile phase composition changes over time (gradient). Standard solvents might contain impurities that show up as peaks during these changes.
- Clean Background: Gradient grade solvents are purified and tested to provide a "noise-free baseline" and "minimum drift," crucial for complex separations where minor impurities would otherwise mimic or obscure real sample peaks.
- Mobile phase in reversed-phase and normal-phase HPLC.
- Used in pharmaceutical, biotechnology, and chemical industries for quality control and research.
Acetyl Chloride SQ 500ml
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₹ 1087 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 ml |
| Grade | SQ |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Color | Red |
| Country of Origin | Made in India |
| Product Code | Q21095 |
| Pack Size | 500ml |
| CAS | 75-36-5 |
| Molecular Formula | C2H3ClO |
Minimum order quantity: 1 Kg
Acetyl chloride (CH3COCl) is a colorless, fuming liquid with a pungent odor, belonging to the acyl chloride class. It is highly reactive and decomposes violently in water. It's commonly used as an acetylating agent and in organic synthesis, but is corrosive and can cause burns upon contact with skin. Key properties and characteristics:
- Appearance: Clear, colorless liquid with a pungent, irritating odor.
- State: Liquid at room temperature.
- Reactivity: Highly reactive and decomposes violently in the presence of water.
- Corrosivity: Corrosive to metals and tissues, can cause burns upon contact with skin.
- Use: Used as an acetylating agent, in organic synthesis, and for the preparation of acetyl derivatives and dyes.
- Safety: Inhalation of its vapor can irritate eyes and mucous membranes, and short-term exposure to higher concentrations may be fatal.
- Volatility: It is a volatile liquid.
- Flammability: Highly flammable.
- Decomposition: Decomposes on heating and burning, releasing toxic and corrosive fumes.
- Reaction with water: Reacts violently with water, producing hydrochloric and acetic acid fumes.
- Acetyl chloride is a dangerous chemical and should be handled with extreme care, following all safety precautions.
- It should be stored away from moisture and heat sources.
- Proper ventilation is crucial when working with acetyl chloride due to its volatile nature and potential for hazardous fumes.
Fluorescein 25g Loba
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₹ 320 / Kg Get Latest Price
Product Brochure
| Grade | AR (Analytical) |
| Brand | Loba Chemie |
| Packaging Size | 25G |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory/R&D |
| Purity | 95% |
| Chemical Formula | C20H12O5 |
| CAS Number | 2321-07-5 |
| Molecular Weight | 332.31 |
| Country of Origin | Made in India |
| Physical state | Solid |
| Shelf Life | 60 Months |
| H.S. Code | 3204.9000 |
| Colour | Orange Red Powder |
| Make | Loba |
Minimum order quantity: 1 Kg
Fluorescein, 25g by Loba Chemie, is a fluorescent dye commonly used in various applications, including medical diagnostics, microscopy, and as a tracer in scientific research. It is known for its ability to absorb light at a specific wavelength and emit light at a longer wavelength, appearing yellowish-green. Key Properties:
- Chemical Formula: C20H12O5
- Molecular Weight: 332.31 g/mol
- Physical State: Solid (orange-red powder)
- Melting Point: 315°C
- Purity: Typically 95%
- CAS Number: 2321-07-5
- Ophthalmic Procedures: Fluorescein angiography to visualize blood vessels in the retina and detect abnormalities.
- Medical Diagnostics: Highlighting structures and identifying abnormalities in various tissues and organs.
- Microscopy: As a fluorescent stain and tracer for living cells and tissues.
- Forensic Science: Detecting traces of blood.
- Dye Tracing: In water studies and other research applications.
Disodium tetraborate Merck
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₹ 565 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500G |
| Grade | AR (Analytical) |
| Brand | Merck |
| Color | White (or colourless) |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Pack Size | 500g |
| CAS No | 1330 43 4 |
| Chemical Formula | Na B O |
| Form | Powder |
| Melting Point | Approximately 741 742 C |
| Density | Around 2.367 g cm at 20 C |
| pH | 9.2 25 g l in H O at 20 C |
| Vapor pressure | 7.3 hPa 1200 C |
| Bulk density | 700 kg m3 |
| Solubility | 25.6 g/l |
| HSN Code | 2840 11 00 |
| Appearance | White crystalline powder crystalline solid maybe soft colorless crystals in purifie |
Minimum order quantity: 1 Kg
Merck's di-sodium tetraborate anhydrous (CAS 1330-43-4) is a chemical compound, Na₂B₄O₇, supplied as a powder and noted for its role in life sciences and research. Key properties include a melting point of approximately 741 °C, a density of around 2.367 g/cm³, and a slightly alkaline pH of 9.2 in water. It is associated with significant health hazards, including eye irritation and potential damage to fertility or the unborn child, requiring caution and protective measures during handling. Product Information
- Chemical Formula: Na₂B₄O₇
- CAS Number: 1330-43-4
- Form: Powder
- Quality: Available in various grades, including Suprapur® for high-purity analytical applications
- Melting Point: Approximately 741–742 °C
- Density: Around 2.367 g/cm³ at 20 °C
- pH: 9.2 (25 g/l in H₂O at 20 °C)
- Solubility: Soluble in water, with specific values provided (e.g., 25.6 g/l)
- GHS Pictograms: Features the GHS08 (Health Hazard) pictogram.
- Hazard Statements:
- H319: Causes serious eye irritation
- H360FD: May damage fertility. May damage the unborn child
- Signal Word: Danger
- Precautionary Measures: Requires understanding and adherence to safety precautions, including the use of protective equipment and seeking medical advice if exposed.
- Life Sciences: A leading supplier of solutions and services for research, development, and production in the biotechnology and pharmaceutical industries.
- Synthesis: Used in the synthesis of organic products.
- Other Applications: Also finds applications in cosmetics and pharmaceuticals.
Methyl Red Indicator 25g
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₹ 499 / Kg Get Latest Price
Product Brochure
| Packaging Size | 25G |
| Grade | ACS Grade |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory/Microbiology or R&D |
| Color | Dark Reddish Brown |
| Country of Origin | Made in India |
| Product Code | Q39672 |
| Pack Size | 25G |
| Melting Point | 178 C |
| CAS | 493-52-7 |
| Molecular Formula | C15H15N3O2 |
| Molecular Weight | 269.30 |
Minimum order quantity: 1 Kg
Methyl Red Indicator (25g) is a pH indicator, specifically an azo dye, used to visually determine the pH of a solution. It appears red in acidic solutions below pH 4.4, yellow in alkaline solutions above pH 6.2, and orange in the intermediate range. The indicator is commonly used in laboratories to detect pH changes within this specific range. Key Characteristics:
- Appearance: It is a dark red crystalline powder.
- pH Transition Range: 4.4 (red) to 6.2 (yellow).
- Solubility: Soluble in water.
- Chemical Formula: C15H15N3O2.
- CAS Number: 493-52-7.
- Synonyms: 2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoic acid, Acid Red 2.
- Applications: Used in various chemical and biological applications, including bacterial identification (Methyl Red test) and histopathology.
- Color Change:The color change is due to the protonation and deprotonation of the indicator molecule, which alters its structure and thus its absorbance of light.
- Methyl Red Test:In microbiology, the Methyl Red test uses this indicator to identify bacteria that produce large amounts of stable acids through mixed acid fermentation of glucose.
- Histopathology:Methyl red is used in histopathology to detect acidic components in tissues and cells.
Iodine ER ACS Qualigens
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₹ 4844 / Bottle Get Latest Price
Product Brochure
| Packaging Size | 100 g |
| Grade | ACS Grade |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Pack Size | 100 g |
| Boiling Point | 184°C |
| Melting Point | 113°C |
| CAS No | 7553-56-2 |
| ChemAlert Storage Symbol | White |
| Assay Percent Range | 99.9% Min |
| Molecular Formula | I2 |
| Synonym | diiodine |
| Molecular Weight (g/mol) | 253.81 |
| PubChem CID | 807 |
| Formula Weight Formula Weight | 253.81 |
| Appearance | Bluish black crystalline scales or granular powder with a metallic luster. |
| Vapor Pressure | 0.3mmHg at 20°C |
| Density | 4.93g/cm³ |
| Vapor Density | 8.8g/mol |
Minimum order quantity: 1 Bottle
Iodine ER ACS from Qualigens is a high-purity chemical for laboratory use, appearing as bluish-black crystalline scales or powder with a metallic luster. It meets the standards for ACS (American Chemical Society) reagents and is suitable for analytical and research purposes, including use as a catalyst or for general chemical synthesis. It has a molecular formula of I2cap I sub 2��2 and a molecular weight of 253.81 g/mol253.81 space g / m o l253.81 ��/ .
Key features
Key features
- Grade: ER (Extra Pure) ACS (American Chemical Society)
- Appearance: Bluish-black crystalline scales or granular powder with a metallic luster
- Chemical Formula: I2cap I sub 2��2
- Molecular Weight: 253.81 g/mol253.81 space g / m o l253.81 ��/
- Purity: High purity, typically
- Applications: Used as a general-purpose reagent, catalyst in organic synthesis, and in various laboratory analytical procedures
- Storage: Store in a cool, dry place to maintain quality
- Safety: Handle with care using appropriate personal protective equipment to avoid skin, eye, and respiratory irritation
Polysorbate 80 SQ Qualigens
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₹ 3496 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 ml |
| Grade | SQ |
| Brand | Qualigens |
| Packaging Details | Plastic bottle |
| Usage/Application | Laboratory |
| Color | Clear,pale yellow to amber coloured viscous liquid. |
| Country of Origin | Made in India |
| Product Code | Q28595 |
| Pack Size | 500ml |
| CAS | 9005-65-6 |
| ChemAlert Storage Symbol | Gray |
| pH | 6 to 8 (5% w/v solution in carbon dioxide free water) |
| Flash Point | 110 DegreeC |
| MDL Number | MFCD00082107 |
| Molecular Weight | 604.82 |
Minimum order quantity: 1 Kg
Polysorbate 80 is a widely used, synthetic nonionic surfactant and emulsifier, also known as Tween 80, which stabilizes emulsions and increases the solubility of substances that do not dissolve well in water, particularly in vaccines and parenteral medications. "SQ" likely signifies its Standard Quality or a similar classification, indicating it meets a specific, though undefined, quality standard for use in research or production, as seen on IndiaMART listings. The "Qualigens" refers to the manufacturer, Qualigens Fine Chemicals, a provider of specialty chemicals and reagents. What is Polysorbate 80?
- Type: A nonionic surfactant and emulsifier.
- Composition: A sorbitan ester of oleic acid, which has been ethoxylated.
- Function: It helps mix oil and water components in a stable way (emulsification) and helps make insoluble ingredients soluble in water (solubilization).
- "SQ":The designation "SQ" is likely a quality grading from the supplier. It may refer to Standard Quality or a similar designation, implying the product meets specific purity or performance standards suitable for its intended applications, though not necessarily USP or Pharmaceutical grades unless otherwise specified.
- "Qualigens":This is the brand or manufacturer's name. Qualigens is a known supplier of fine chemicals.
- Pharmaceuticals: As an excipient to stabilize injectable medications and vaccines.
- Cosmetics: As an emulsifier and cleansing agent.
- Food: As an emulsifier in various food products.
Hydrochloric Acid 2.5 Ltr
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₹ 1515 / Litre Get Latest Price
Product Brochure
| Purity | 99% |
| Packaging Details | Glass Bottle |
| Grade Standard | Technical |
| Packaging Size | 2.5ltr |
| Usage/Application | Laboratory/Industrial or R&D |
| Brand | Qualigens |
| Country of Origin | Made in India |
| Product code | Q29507 |
| Pack Size | 2.5L |
| CAS NO | 7647 01 0 |
| HSN Code | 28061000 |
| Grade | Excelar |
| MDL Number | MFCD00011324 MFCD00792839 |
| Molecular Weight (g/mol) | 36.46 |
Minimum order quantity: 1 Litre
Hydrochloric acid (HCl) is a clear, colorless, corrosive liquid with a pungent odor, and it's a strong acid solution. A 2.5L container of HCl would likely be used in laboratory, industrial, or research settings for various applications such as titrations, sample digestion, or as a chemical intermediate. It's important to handle it with proper safety precautions due to its corrosive nature. Key characteristics and uses:
- Strong Acid:Hydrochloric acid is a strong acid, meaning it readily dissociates into ions in water, releasing hydrogen ions (H+).
- Corrosive:It is corrosive and can cause burns upon contact with skin and eyes.
- Industrial Applications:It's used in various industrial processes, including metal cleaning (pickling), chemical synthesis, and oil well acidizing.
- Laboratory Use:In laboratories, it's a common reagent for titrations, sample preparation, and other acid-base chemistry procedures.
- Household Use:In diluted form, it can be found in some household cleaners, like toilet bowl cleaners, and to maintain swimming pool pH.
- Safety Precautions:Due to its corrosive nature, it's crucial to handle it with appropriate personal protective equipment (PPE) like gloves, safety glasses, and lab coats.
- Alternative Names: Hydrochloric acid is also known as muriatic acid or spirits of salt.
- Composition: It's typically a solution of hydrogen chloride (HCl) in water, often around 37% by weight.
- Safety Data: Refer to the Safety Data Sheet (SDS) for detailed safety information specific to the product you are using.
Chloroform SQ Qualigens
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₹ 555 / Kg Get Latest Price
Product Brochure
| Grade | LR (Laboratory) |
| Packaging Size | 500 ml |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Purity | 99.80 or higher indicating a high grade for laboratory use |
| Chemical Formula | CHCl |
| Appearance | A clear colorless liquid with a pleasant sweet and slightly minty odor. |
| Solubility | Soluble in many organic solvents but only slightly soluble in water |
Minimum order quantity: 1 Kg
Qualigens Chloroform SQ is a colorless, sweet-smelling, volatile organic solvent (CHCl₃) with a high purity of 99.80% and an LR (Laboratory Reagent) grade standard, primarily used in scientific laboratories as a solvent for organic compounds and in molecular biology for organic extractions, such as for isolating nucleic acids, proteins, and cells. It is sold in 2.5-liter bottles and manufactured by Thermo Fisher Scientific India Pvt Ltd. Key Properties and Characteristics
- Chemical Formula: CHCl₃
- Appearance: A clear, colorless liquid with a pleasant, sweet, and slightly minty odor.
- Purity: 99.80% or higher, indicating a high grade for laboratory use.
- Grade: LR (Laboratory Reagent).
- Solubility: Soluble in many organic solvents but only slightly soluble in water.
- Organic Extraction: Used in molecular biology to isolate nucleic acids, proteins, and cells by leveraging the solubility differences between organic and aqueous phases.
- Solvent: A common solvent for various organic compounds in industrial and research settings.
- Historical Anesthetic: Historically used as an anesthetic, though this use has been discontinued.
- Packaging: Typically sold in 2.5-liter bottles.
- Manufacturer: Manufactured by Thermo Fisher Scientific India Pvt Ltd.
- Brand: The "Qualigens" brand indicates the product is from this manufacturer.
Liquid Paraffin, Light SQ Qualigens
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₹ 2228 / Litre Get Latest Price
Product Brochure
| Packaging Size | 2.5L |
| Grade | LR (Laboratory) |
| Brand | Qualigens |
| Packaging Details | Plastic Bottles |
| Usage / Application | Laboratory |
| Usage/Application | Laboratory |
| Color | colourless and transparent |
| Country of Origin | Made in India |
| CAS No | 8012-95-1 |
| Melting Point | 9 C |
| Boiling Point | 310 C |
| Molecular Formula | MFCD00131611 |
| Pack Size | 2.5 L |
| Molecular Weight gmol | 0.00 |
| Vapor Density | 2 at 101kPa |
| Appearance | Clear and colorless liquid |
| Odor | Odorless or has a very faint mineral oil-like odor |
Minimum order quantity: 1 Litre
Qualigens' Light Liquid Paraffin is a clear, colorless, and odorless mineral oil product, characterized by its low viscosity and high boiling point. As an emollient, it is used in cosmetics to soothe and soften skin by preventing water loss. It also functions as a lubricant in various industries, a solvent or vehicle in pharmaceuticals, and a base for other products. Key Characteristics
- Appearance: Clear and colorless liquid.
- Odor: Odorless or has a very faint mineral oil-like odor.
- Nature: A mixture of liquid hydrocarbons, also known as mineral oil.
- Cosmetics: Used as an emollient to moisturize and soften dry skin, providing relief from conditions like eczema.
- Pharmaceuticals: Acts as a vehicle and solvent, and can be used as a lubricant or laxative.
- Industrial Applications: Serves as a lubricant in industries like textile processing.
- Other Uses: Functions as a base for some lamps and candles.
- Moisturizing: Prevents water loss from the skin, acting as a protective barrier.
- Versatility: Its inert nature and low viscosity make it suitable for a wide range of applications.
- Lubricating Properties: Provides smooth surfaces for mechanical and cosmetic purposes.
Ammonium Oxalate Monohydrate ER 500g
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₹ 991 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Grade | AR (Analytical) |
| Brand | Qualigens |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Color | Blue |
| Country of Origin | Made in India |
| Product Code | Q11355 |
| CAS Number | 6009 70 7 |
| HSN Code | 29171190 |
| Melting Point | 70C |
| Quantity | 500G |
| Molecular Formula | C2H10N2O5 |
| Molecular Weight | 142.11 |
| Formula Weight | 142.11 |
| Density | 1.5G1 |
Minimum order quantity: 1 Kg
Ammonium Oxalate Monohydrate ER (500g) is a white, crystalline powder with the chemical formula (NH4)2C2O4·H2O. It's a salt composed of ammonium and oxalate ions, with one water molecule of hydration. The "ER" likely stands for "Extra Pure" or "Extra Reagent," indicating a high level of purity. It's commonly used as a laboratory reagent and in various chemical applications. Key Properties:
- Appearance: White, crystalline powder.
- Formula: (NH4)2C2O4·H2O.
- CAS Number: 6009-70-7.
- Molecular Weight: Approximately 142.11 g/mol.
- Melting Point: Approximately 133°C.
- Solubility: Soluble in water.
- Purity: Typically 99% or higher (Extra Pure).
- Laboratory Reagent: Widely used in analytical chemistry and research laboratories.
- Precipitating Agent: Can be used to precipitate certain metal ions from solution.
- Component in Analytical Methods: Used in various analytical procedures.
- Chelating Agent: Can bind to metal ions, forming complexes.
- Safety: Ammonium oxalate can cause skin and eye irritation. Ingestion or inhalation can also be harmful.
- Storage: Should be stored in a cool, dry place, away from incompatible substances.
- Incompatibilities: Avoid contact with strong oxidizing agents and strong acids.
Aluminum Chloride Anhydrous SQ Qualigens
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₹ 937 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Grade | AR (Analytical) |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | LABORATORY |
| Color | white to yellowish |
| Country of Origin | Made in India |
| Pack Size | 500 g |
| Melting Point | 194°C |
| CAS No | 7446-70-0 |
| Assay Percent Range | 98% Min (ex Cl) |
| Molecular Formula | AlCl3 |
| Molecular Weight (g/mol) | 133.33 |
| Formula Weight | 133.34g/mol |
| Appearance | White when pure (ordinarily grey or yellow granules) (Fumes in air) |
| Odor | Pungent. |
| Reactivity | Highly reactive and hygroscopic (readily absorbs moisture). It reacts violently with wat |
| HSN Code | 28273200 |
Minimum order quantity: 1 Kg
Qualigens' "aluminum chloride anhydrous (sq)" is a white to yellowish crystalline solid with a pungent odor that is highly reactive and hygroscopic. It is a strong Lewis acid used as a catalyst in industrial chemical reactions like Friedel-Crafts alkylation and acylation, and it reacts violently with water to produce corrosive hydrogen chloride gas. The "SQ" likely stands for "Standard Quality," indicating it meets a certain purity specification. Description and properties
- Appearance: White to gray or yellowish crystalline solid. The yellow color is often due to iron chloride contamination.
- Odor: Pungent.
- Reactivity: Highly reactive and hygroscopic (readily absorbs moisture). It reacts violently with water to release toxic hydrogen chloride gas.
- Chemical properties: Functions as a strong Lewis acid and catalyst.
- Industrial catalyst: Used in petrochemical manufacturing for reactions like Friedel-Crafts alkylation and acylation.
- Other uses: Contributes to the production of detergents and battery materials.
Fuchsin Basic Qualigens
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₹ 525 / Kg Get Latest Price
Product Brochure
| Packaging Size | 22G |
| Brand | Qualigens |
| Packaging Details | Glass Bottle |
| Usage/Application | LABORATORY |
| Country of Origin | Made in India |
| Grade | The Qualigens product is intended for microscopy and general laboratory use. Products of this |
| Melting Point | 250°C |
| Pack Size | 25 g |
| CAS No | 632-99-5 |
| ChemAlert Storage Symbol | Gray |
| Molecular Weight (g/mol) | 337.85 |
| PubChem CID | 12447 |
| Suitability | Passes test |
| Appearance | As a solid powder, it typically appears as dark green crystals or a dark green to olive |
| HSN Code | 32041399 |
| Solubility | It is soluble in both water and alcohol. |
| pH indicator | It also functions as a pH indicator, showing a color transition from violet (pH 1.0) t |
| Color in solution | When dissolved in water or alcohol, it produces a strong magenta or red-violet so |
| Molecular Formula | C₂₀H₂₀ClN₃ |
| Storage & shelf life | Store in a cool, dry place, below ~30°C (or room temperature), away from light; |
Minimum order quantity: 1 Kg
Qualigens Fuchsin, Basic, Staining Powder is a biological stain used in various microscopy techniques for enhancing contrast in samples. It is primarily a mixture of rosaniline, pararosaniline, new fuchsin, and Magenta II dyes. Key Features and Description
- Appearance: As a solid powder, it typically appears as dark green crystals or a dark green to olive green or black powder with a metallic sheen.
- Color in solution: When dissolved in water or alcohol, it produces a strong magenta or red-violet solution.
- Solubility: It is soluble in both water and alcohol.
- Chemical Formula: The general formula for basic fuchsin (rosaniline hydrochloride) is C₂₀H₂₀ClN₃. The CAS number is 632-99-5.
- Grade: The Qualigens product is intended for microscopy and general laboratory use. Products of this type are often certified by the Biological Stain Commission (BSC) to ensure quality and consistency for specific staining procedures. Primary UsesBasic fuchsin is a versatile dye used across various scientific disciplines, including histology, cytology, microbiology, and hematology. Specific applications include:
-
- Acid-fast staining: It is a key component of carbol fuchsin solution (made with phenol) for the Ziehl–Neelsen and similar methods used to stain acid-fast bacteria, such as Mycobacteria, which cause tuberculosis and leprosy.
- Schiff's reagent: When combined with sulfurous acid, it forms Schiff's reagent, which is crucial for the Periodic Acid-Schiff (PAS) and Feulgen techniques, used for staining specific cellular components like mucopolysaccharides, glycoproteins, and chromosomal DNA.
- General staining: It is used to stain the nucleus, cytoplasm, and certain tissues, such as collagen, muscle, or mitochondria.
- Counterstain: It can be used as a counterstain in Gram staining, providing an intense color for gram-negative bacteria.
- pH indicator: It also functions as a pH indicator, showing a color transition from violet (pH 1.0) to red (pH 3.1).
Safety and HandlingThe powder may cause skin and eye irritation, and inhalation should be avoided. It must be handled with appropriate protective gear in a well-ventilated area. Storage should be in a tightly sealed container in a cool, dry place away from direct sunlight to maintain potency.
Silica Gel Column Chromatography 500g
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₹ 1141 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Grade | AR (Analytical) |
| Brand | Qualigens |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory/Pharmaceutical or R&D |
| Country of Origin | Made in India |
| Product Code | Q27315 |
| Pack Size | 500G |
Minimum order quantity: 1 Kg
Silica gel column chromatography is a technique that separates compounds based on their polarity using a column packed with silica gel as the stationary phase and a solvent (mobile phase). Polar compounds interact more strongly with the silica gel and move slowly through the column, while nonpolar compounds move quickly, as they have a greater affinity for the mobile phase. Here's a more detailed breakdown:1. The Setup:
- A column is packed with silica gel, a porous and absorbent material.
- A sample mixture is loaded onto the top of the column.
- A solvent (the mobile phase) is then passed through the column.
- The column typically includes a stopcock or valve to control the flow of solvent.
- Compounds in the sample mixture interact differently with the silica gel based on their polarity.
- Polar compounds tend to bind more strongly to the polar silica gel and move slower through the column.
- Nonpolar compounds interact less with the silica gel and move faster through the column with the solvent.
- As the solvent moves through the column, compounds separate into distinct bands.
- As the solvent flows, fractions of the column's contents are collected.
- The fractions can be analyzed (e.g., by UV spectroscopy) to identify and determine the purity of the separated compounds.
- Polarity: The primary factor driving separation.
- Solvent Selection: The choice of solvent significantly impacts separation efficiency.
- Stationary Phase: Silica gel provides the necessary surface area for adsorption.
- Particle Size: Silica gel particle size influences the speed of flow and separation.
- Separation and purification of compounds in various fields, including chemistry, biochemistry, and pharmaceuticals.
- Used to isolate individual compounds from mixtures.
- Helps in the identification and characterization of compounds.
- Silica gel column chromatography is closely related to thin-layer chromatography (TLC).
- TLC is a quick and easy way to assess the polarity and separation of compounds.
- The Rf value in TLC can be used to estimate the retardation factor (R) in column chromatography.
- R is a measure of how much of a compound is present in the mobile phase versus the total amount in both the mobile and stationary phases.
Sodium Oxalate SQ 500g
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₹ 771 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Grade | AR (Analytical) |
| Brand | Qualigens |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Product Code | Q28115 |
| Pack Size | 500G |
Minimum order quantity: 1 Kg
Sodium Oxalate (Na₂C₂O₄), also known as disodium oxalate, is a white, crystalline, odorless solid that is the sodium salt of oxalic acid. It's a water-soluble inorganic salt used as a reducing agent and for standardizing potassium permanganate solutions, according to Wikipedia and other online resources. Key properties and uses:
- Chemical Formula: Na₂C₂O₄
- Appearance: White, crystalline, odorless solid
- Solubility: Water-soluble
- Uses:
- Reducing Agent: Used in chemical synthesis to reduce oxidizing agents.
- Standardization: Used as a primary standard to standardize potassium permanganate solutions during titration.
- Other applications: Can be used as a surface modifier and a desulfurizing agent, and in the synthesis of copper oxalate nanoparticles.
- Analytical Chemistry: Used in titrations and as a volumetric standard.
Potassium Dichromate ER 500gm
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₹ 1799 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Grade | AR (Analytical) |
| Brand | Qualigens |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Product Code | Q13385 |
| Pack Size | 500G |
Minimum order quantity: 1 Kg
Potassium dichromate (K2Cr2O7) is a red-orange, crystalline, inorganic compound commonly used as an oxidizing agent in various laboratory and industrial applications. It's a strong oxidizing agent, especially in acidic media. Potassium dichromate is known for its bright orange-red color and its ability to dissolve in water. Here's a more detailed description:Physical Properties:
- Appearance: Red-orange, crystalline solid.
- Melting Point: 398°C.
- Boiling Point: 500°C.
- Solubility: Readily soluble in water at high temperatures.
- Crystal System: Triclinic.
- Taste: Disagreeable, bitter.
- Smell: Odorless.
- Oxidizing Agent: A strong oxidizing agent, especially in acidic conditions.
- Toxicity: Potassium dichromate is toxic and can cause irritation to the eyes and skin.
- Combustible: It is non-combustible but can react with combustible materials to cause fires.
- Fumes: Emits toxic chromium fumes when heated.
- Corrosive: Potassium dichromate is highly corrosive.
- Laboratory applications: Used as an oxidizing agent in titrations and other analytical techniques.
- Industrial applications:
- Wood treatment: Used in wood preservatives.
- Leather tanning: Used in chrome tanning to produce potassium chrome alum.
- Dye and pigment manufacturing: Used in the manufacture of dyes and pigments.
- Surface treatment: Used for passivation of stainless steel, steel, and aluminum in acid baths.
- Fireworks and matches: Used as an oxidizing agent in the production of fireworks and matches.
- Other applications: Used in glass manufacturing, photography, and ceramics.
Buffer Solution PH 9.20 550ml
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₹ 645 / Piece Get Latest Price
Product Brochure
| Ph Range | Ph 9 |
| Grade | LR (Laboratory) |
| Packaging Size | 550ml |
| Usage/Application | Laboratory |
| Packaging Type | Plastic Bottle |
| Usage / Application | Laboratory |
| Brand | Qualigens |
| Color | Colorless |
| Physical Properties | It is typically a clear, colorless liquid, ready to use without dilution. |
| pH Stability | t maintains a stable, alkaline pH of approximately 9.2 (typically within a narrow range like \(9.15- |
Minimum order quantity: 1 Piece
A pH 9.2 buffer solution in a 550ml bottle is a liquid solution designed to maintain a specific pH of 9.2, typically within a range of ±0.02 to 0.05. It's a standard buffer used for calibrating pH meters and maintaining stability in various applications, particularly in laboratories and industries. Key Features and Uses:
- pH Stability: Buffer solutions resist changes in pH when small amounts of acid or base are added, ensuring a stable pH environment for experiments or processes.
- Calibration: These solutions are crucial for calibrating pH meters, ensuring accurate pH measurements in diverse applications.
- Laboratory Applications: They are widely used in laboratory settings for various chemical analyses, biochemical experiments, and biological research.
- Industry Applications: Buffer solutions also find use in industries where pH control is critical, such as food processing, water treatment, and manufacturing.
- Appearance: Typically clear, colorless, and liquid in nature.
- Shelf Life: Usually stable for up to 12 months when stored at room temperature (25-40°C).
- Grade: Available in different grades, such as research grade or standard grade.
Oxalic Acid ER 500g
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₹ 684 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500gm |
| Grade | AR (Analytical) |
| Brand | Qualigens |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Color | White |
| Country of Origin | Made in India |
| Density | 4.62 |
| PROduct Code | Q13195 |
| CAS | 6153 56 6 |
| Melting Point98 DegreeC | 98C |
| Molecular Formula | C2H6O6 |
| Formula Weight | 126.07 |
| Quantity | 500G |
| Appearance | White, crystalline powder or crystals. |
| IUPAC Name | Ethanedioic acid. |
Minimum order quantity: 1 Kg
Oxalic acid (H2C2O4), also known as ethanedioic acid, is a weak diprotic acid. It dissociates in two steps, each with a different acid dissociation constant (Ka): Ka1 is 5.4 x 10^-2 and Ka2 is 5.2 x 10^-5. The 500g package you are referring to is likely a commercial grade of oxalic acid, and the dissociation constants apply to its behavior in aqueous solutions. Here's a more detailed explanation:
- Oxalic acid's structure:It has two acidic carboxyl groups (-COOH), making it a diprotic acid, meaning it can donate two protons (H+).
- Dissociation:The first proton dissociation (Ka1) is more significant than the second (Ka2), reflecting the difficulty of removing the second proton due to the negative charge buildup on the resulting anion.
- Ka1:Represents the first dissociation step: H2C2O4(aq) ⇌ H+(aq) + HC2O4-(aq).
- Ka2:Represents the second dissociation step: HC2O4-(aq) ⇌ H+(aq) + C2O4^2-(aq).
- 500g package:The 500g oxalic acid is likely a commercially available product for various uses like cleaning, rust removal, or textile bleaching, but the dissociation characteristics are the same, as defined by its chemical structure and behavior in water.
Potassium Hydroxide Pellets
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₹ 580 / Kg Get Latest Price
Product Brochure
| Grade | AR (Analytical) |
| Packaging Size | 500ML |
| Brand | Loba |
| Packaging Details | Plastic Bottle |
| Packaging Type | Carboy Drum |
| Usage/Application | Laboratory Chemical |
| Molecular Weight | 56.11 |
| Color | White |
| Country of Origin | Made in India |
| Shelf Life | 60 Months |
| Product Code | 05378 |
| CAS No. | 1310-58-3 |
| Molecular Formula | KOH |
Minimum order quantity: 1 Kg
Potassium hydroxide pellets are a white, odorless, solid, inorganic compound with the chemical formula KOH. They are also known as caustic potash. Some of their properties include:
- Appearance: White, deliquescent pellets
- pH: 13.5
- Melting point: 361 °C
- Boiling point: 1320°C
- Density: 2.04 g/cm3
- Making soap
- Electrolyte in alkaline batteries
- Electroplating
- Lithography
- Paint and varnish removers
- Liquid drain cleaners
- Synthesizing other potassium compounds
- Use personal protective equipment
- Use only under a chemical fume hood
- Wash off immediately with plenty of water for at least 15 minutes
- Seek immediate medical attention
N 1 Naphthyl Ethylene Diamine Dihydrochloride AR
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₹ 880 / Kg Get Latest Price
Product Brochure
| Packaging Size | 1X5G |
| Grade | AR (Analytical) |
| Grade Standard | Analytical Grade |
| Brand | Loba |
| Packaging Details | Bottle |
| Physical State | Powder |
| Purity % | 98% |
| Usage/Application | Laboratory |
| CAS No | 1465-25-4 |
| Chemical Formula | C12H16Cl2N2 |
| Country of Origin | Made in India |
| Shelf Life | 60 Months |
| Molecular Weight | 259.18 |
| H.S. Code | 2921.5990 |
| Colour | White |
| Make | Loba |
| Product code | 04805 |
Minimum order quantity: 10 Kg
N-(1-Naphthyl)ethylenediamine dihydrochloride, often abbreviated as NEDA or NEDA dihydrochloride, is an organic compound used as a reagent in analytical chemistry and as a building block in organic synthesis. It is a white to beige or pink powder or crystalline solid. It is known for its ability to form colored azo dyes in the presence of nitrite and other related compounds, making it useful in spectrophotometric and colorimetric assays. Key Properties and Uses:
- Appearance: White to off-white or pale brown crystalline powder.
- Melting Point: Typically between 194-198°C.
- Solubility: Soluble in hot water.
- Analytical Applications:
- Griess Reagent: NEDA is a key component of the Griess reagent, used to detect nitrite ions (and other related compounds like nitrate after reduction).
- Sulfonamide Determination: It can be used to determine sulfonamides in blood and other samples.
- Thiols, Amines, and Phenols: It acts as a coupling agent in the spectrophotometric analysis of thiols, aromatic amines, and aminophenols.
- Organic Synthesis: Used as a building block in the synthesis of various organic compounds.
- Fluorescent Probe: Can be used as a highly selective organic fluorescent probe for azide ions.
- Coordination Chemistry: It can act as a bidentate ligand, forming coordination compounds with certain metal ions.
- Diazotization: NEDA can undergo diazotization reactions, similar to naphthylamines.
- Irritant: NEDA is known to cause skin and eye irritation.
- Handling: Appropriate personal protective equipment (gloves, eye protection) should be used when handling this chemical.
- Storage: Store in a cool, dry place, away from incompatible materials.
Sulphuric Acid SQ Qualigens
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₹ 1687 / Kg Get Latest Price
Product Brochure
| Packaging Size | 5 L |
| Grade | LR (Laboratory) |
| Brand | Qualigens |
| Physical State | Liquid |
| Usage / Application | Laboratory |
| Packaging Type | Plastic Jerry Can |
| Purity | >99% |
| Color | Colorless |
| Country of Origin | India |
| Shelf Life | 12 Months |
| Appearance | Almost clear, colorless, oily liquid. |
| Molecular Weight | 98.08 g/mol. |
| Weight per ml (at 20°C) | 1.834 - 1.836 g/mL |
| Assay | ≥ 97% |
| Cleanup Symbol | Acid |
| CAS No | 7664-93-9 |
| ChemAlert Storage Symbol | White |
| Melting Point | 10°C |
| Density | 1.84g/cm³ |
| Boiling Point | 290°C |
| Reducing Substances | 0.02% Max (In ml N/1) |
| Vapor Pressure | 0.001 mmHg at 20°C |
| Assay Percent Range | 97% Min (Acidimetric) |
| Molecular Formula | H2O4S |
| Synonym | acide sulfurique |
| Molecular Weight (g/mol) | 98.07 |
| Formula Weight | 98.08 |
| Catalog number | Q29328 |
| HSN Code | 28070010 |
Minimum order quantity: 1 Kg
Qualigens Sulphuric Acid SQ is a high-purity, laboratory-grade, colorless, oily liquid (H2SO4cap H sub 2 cap S cap O sub 4��2 �4) known for its strong corrosive, dehydrating, and oxidizing properties, used widely in chemical synthesis, analysis, and industrial processes, typically 97-99% pure, packaged in glass bottles, manufactured by Thermo Fisher Scientific under the Qualigens brand. Key Characteristics
- Appearance: Almost clear, colorless, oily liquid.
- Purity: Typically 97-99% (Laboratory Grade).
- Chemical Formula: H2SO4cap H sub 2 cap S cap O sub 4��2 �4.
- Molecular Weight: 98.08 g/mol.
- Corrosive: Strong acid, corrosive to skin, metals, and organic matter.
- Hygroscopic: Absorbs moisture from the air, releasing heat.
- Uses: Lab reagent, chemical manufacturing, drug synthesis, refining, electroplating, etc.. Specifications (Example)
- Assay: ≥ 97%
- Weight per ml (at 20°C): 1.834 - 1.836 g/mL
- Impurities: Low limits for Iron (Fe), Lead (Pb), Arsenic (As), etc..
- Store in cool, dry, well-ventilated areas.
- Keep in tightly closed, acid-proof containers, away from heat and sunlight.
- Avoid contact with water (exothermic reaction) and sources of ignition.
Iso Amyl Alcohol SQ Qualigens
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₹ 3111 / Kg Get Latest Price
Product Brochure
| Packaging Size | 2.5 L |
| Grade | SQ (Special Quality) |
| Brand | Qualigens |
| Physical State | Liquid |
| Usage / Application | Laboratory |
| Packaging Type | Glass Bottle |
| Purity | >99% |
| Color | Colorless |
| Country of Origin | India |
| Shelf Life | 12 Months |
| Cleanup Symbol | Solvent |
| CAS No | 628-63-7 |
| ChemAlert Storage | Symbol Red |
| Melting Point | -70.8°C |
| Density | 0.870g/cm³ |
| Boiling Point | 149°C |
| Flash Point | 40°C |
| Assay Percent Range | 98% Min (by G.C.) |
| Molecular Formula | C7H14O2 |
| Linear Formula | CH3(CH2)4OC(O)CH3 |
| Synonym | 1-pentyl acetate |
| Molecular Weight (g/mol) | 130.19 |
| Formula Weight | 130.19 |
| Catalog number | Q21517 |
| HSN Code | 29051990 |
Minimum order quantity: 1 Kg
Qualigens Iso Amyl Alcohol (SQ - Special Quality/Super Quality) is a clear, colorless, flammable liquid with a characteristic odor, used as a high-purity solvent in labs for extractions, formulations, and syntheses, known for consistent quality in analytical, research, and industrial applications, often boasting high purity (e.g., 99%) and supplied by brands like Thermo Fisher Scientific. Key Characteristics:
- Appearance: Clear, colorless liquid.
- Odor: Characteristic, often described as strong or disagreeable.
- Purity: High purity, often ≥99%, suitable for precise analytical work.
- Flammability: Flammable liquid and vapor, requiring careful handling.
- Applications: Solvent for oils, fats, resins; used in flavor/fragrance, pharmaceuticals, extractions, and analytical testing (like the Gerber test).
- Molecular Formula: C5H12Ocap C sub 5 cap H sub 12 cap O𝐶5𝐻12𝑂
- Molecular Weight: 88.15 g/mol.
- Boiling Point: Around 130-132 °C (266-270 °F).
- Flash Point: Around 43-45 °C (109-113 °F).
- Density: Around 0.81 g/cm³ at 20°C.
Phenol Detached Crystals AR LOBA
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₹ 730 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 ml |
| Grade | LR (Laboratory) |
| Brand | Loba |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Color | White |
| Country of Origin | Made in India |
| Physical state | Solid |
| Shelf Life | 60 Months |
| Pack Size | 500G |
| Appearance | Crystals |
| Molecular mass | 94.11 g/mol |
| Odour | Tarry |
| pH | 6 Aqueous solution |
| Freezing point | 40.5 41 C |
| Boiling point | 181.7 C |
| Flash point | 79 C |
| Auto-ignition temperature | 715 C at 1.013 hPa |
| Vapour pressure | 0.53 at 20C |
| CAS No | 108-95-2 |
| Relative vapour density at 20 DegreeC : 3.2 at 20 DegreeC - (Air = 1.0) | 3.2 at 20 DegreeC - (Air = 1.0) |
| Density | 1.07 g/cm |
| Molecular Weight | 94.11 |
| Solubility | Water: 87 g/l 25C |
| Product code | 5170B |
| Formula | C6H6O |
| Product form | Substance |
| Molecular Formula | C6H5OH |
Minimum order quantity: 1 Kg
Phenol detached crystals, with a purity of 99.5% AR/ACS, are a high-purity form of phenol, a crystalline organic compound with the chemical formula C6H5OH. These crystals are typically colorless to faintly pink or yellowish, and are known for their characteristic odor. They are used in various applications, including pharmaceuticals, plastics, agrochemicals, and as antiseptics and disinfectants. Key Characteristics:
- Purity: 99.5% AR/ACS (Analytical Reagent/American Chemical Society grade), indicating a high level of purity suitable for analytical and research purposes.
- Appearance: Colorless to faintly pink or yellowish crystals.
- Form: Crystalline or crystalline hygroscopic masses, which can be deliquescent (absorb moisture from the air).
- Odor: Characteristic phenol odor.
- Solubility: Soluble in water, ethanol, glycerol, and methylene chloride.
- Melting Point: Typically between 40.5°C and 43°C.
- CAS Number: 108-95-2.
- Molecular Weight: 94.11 g/mol.
2-Phenoxyethanol For Synthesis LOBA
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₹ 3700 / Kg Get Latest Price
Product Brochure
| Packaging Size | 2.5 L |
| Grade | LR (Laboratory) |
| Brand | Loba |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
| Purity | 99% |
| Product Code | 05187 |
| Pack Size | 2500ml |
| CAS No | 122-99-6 |
| Molecular Weight | 138.17 |
| H.S. Code | 29094990 |
| Molecular Formula | C8H10O2 |
Minimum order quantity: 1 Kg
2-Phenoxyethanol, also known as ethylene glycol monophenyl ether, is a chemical compound used in various applications, including synthesis. Loba Chemie sells it for synthesis purposes. It's a clear, colorless liquid with a minimum purity of 99%. In synthesis, it can be a starting material for diorganodiselenides and can undergo aromatic alkylation. It's also used in cosmetics and pharmaceuticals as a preservative and anesthetic in fish aquaculture. Here's a more detailed look:
- Appearance: Clear, colorless liquid.
- Purity: Minimum 99% (by GC).
- Density: 1.107 - 1.108 (d20°C/4°C).
- Peroxide (as H2O2): Maximum 0.005%.
- Synonyms: Ethylene glycol monophenyl ether, PHE-G, PHE-S, PHE, PhG, Phenylglycol.
- Applications in Synthesis: 2-Phenoxyethanol can be used as a starting material in the synthesis of diorganodiselenides. It can also undergo aromatic alkylation with fluoren-9-one in the presence of a specific catalyst to form a particular derivative.
- Other Uses: Beyond synthesis, it's a common ingredient in cosmetics and pharmaceuticals as a preservative, and it's also used as an anesthetic in fish aquaculture. Additionally, it has bactericidal and fungicidal properties.
Zinc Chloride Dry Extra Pure Loba
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₹ 780 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Form | Powder |
| Brand | LOBA |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Color | White crystalline |
| Country of Origin | Made in India |
| Grade | Extra Pure |
| Purity | 97% |
| Shelf Life | 60 Months |
| Pack Size | 500g |
| Molecular Formula | ZnCl2 |
| H.S. Code | 2827.3990 |
| CAS No. | 7646-85-7 |
| Molecular Weight | 136.29 |
| Physical state at 20 °C | Solid |
| Odour | Odorless |
| pH value | 4 Aqueous solution |
| Boiling point [°C] | 732 °C |
| Solubility in water [% weight] | Soluble in water |
| Density [g/cm3] | 2.91 |
| Melting point/ Freezing point [°C] | 293 °C |
| Appearance | White crystalline hygroscopic powder |
ZINC CHLORIDE DRY Extra Pure LOBA is a white, crystalline, hygroscopic powder with the molecular formula ZnCl2cap Z n cap C l sub 2𝑍𝑛𝐶𝑙2 and a purity of at least 97%. It is used in laboratories and has a melting point of 293 °C293 space degrees cap C293 °𝐶, a boiling point of 732 °C732 space degrees cap C732 °𝐶, and is soluble in water. Key properties include it being odorless, a solid at room temperature, and having a density of 2.91 g/cm32.91 space g / c m cubed2.91 𝑔/𝑐𝑚3.
Ammonia Solution AR/ACS Loba
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₹ 330 / Litre Get Latest Price
Product Brochure
| Packaging Size | 500 ml |
| Brand | LOBA |
| Packaging Details | Glass Bottle |
| Usage/Application | Laboratory |
| Color | Clear Colorless |
| Country of Origin | Made in India |
| Purity | 30% |
| Molecular Formula | NH4OH |
| Grade | AR/ACS |
| Shelf Life | 36 Months |
| pH value | 11.7 |
| H.S.N Code | 2814.2000 |
| CAS No. | 1336-21-6 |
| Molecular Weight | 35.05 |
| Physical state at 20 °C | Liquid |
| Odour | Ammonia odour |
| Melting point/ Freezing point [°C] | -60 °C |
| Auto-ignition temperature [°C] | 651°C |
| Initial boiling point [°C] | 38°C |
| Boiling point [°C] | 38 - 100 °C |
| Final boiling point [°C] | 100 °C |
| Vapour pressure [20°C] | 153 hPa at 20 °C |
| Density [g/cm3] | 0.9 |
| Solubility in water [% weight] | Infinitely soluble |
| Appearance | Clear colourless liquid with a pungent odour |
| Pack Size | 500ml |
Minimum order quantity: 1 Litre
AMMONIA SOLUTION AR/ACS LOBA is a clear, colorless liquid with a strong, pungent odor, typically sold at a purity of 28-30% (NH3cap N cap H sub 3 �3). The "AR/ACS" designation signifies that it is a reagent grade chemical, meeting the high purity standards of the American Chemical Society (ACS), suitable for laboratory use. Its properties include a high pH (>12is greater than 12>12) and low levels of impurities like chlorides, sulfates, and metals, which are critical for analytical and chemical applications. Key characteristics
- Appearance: Clear, colorless liquid with a pungent odor.
- Grade: AR/ACS, signifying a high purity level for analytical and scientific use.
- Purity: Typically around 28-30% assay, with strict limits on impurities like chloride, heavy metals, and sulfates.
- Chemical Formula: NH4OHcap N cap H sub 4 cap O cap H �4 � (ammonium hydroxide).
- CAS Number: 1336-21-6. Safety and handling
- Hazardous: It is corrosive, harmful if swallowed, and causes severe skin and eye damage.
- Environmental Hazard: Very toxic to aquatic life.
- Precautions:
- Always use in a well-ventilated area or outdoors.
- Wear personal protective equipment, including gloves, eye/face protection, and protective clothing.
- Avoid contact with skin and eyes, and do not breathe in vapors.
- Wash hands thoroughly after handling.
- Storage: Keep containers tightly closed and store in a cool, well-ventilated area. Common applications
- Used in a variety of laboratory procedures and industrial processes.
- Can be used in wastewater treatment, chemical manufacturing, and as a cleaning agent.
- Important in applications such as refrigeration, pharmaceutical production, and fermentation.
Sodium Triacetoxy Borohydride
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₹ 275 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 ml |
| Brand | Loba Chemie |
| Grade | Analytical |
| Physical State | Liquid |
| Packaging Details | 500 gm Bottle |
| Purity | 96 |
| Country of Origin | Made in India |
| Usage | Laboratory |
| Product code | US102 |
| CAS No. | 56553-60-7 |
| Molecular Formula | C6H10BNaO6 |
| Molecular Weight | 211.94 |
Minimum order quantity: 10 Kg
Sodium triacetoxyborohydride, commonly abbreviated STAB, is a mild reducing agent, particularly useful in reductive aminations, where it converts aldehydes and ketones into amines. Unlike some other reducing agents, it doesn't produce toxic byproducts. It's typically used in aprotic solvents like DCE, DCM, THF, dioxane, or toluene, as it's sensitive to water and reacts slowly with alcohols. Here's a more detailed description:Chemical Properties:
- Formula: Na(CH3COO)3BH
- Molecular Weight: 211.94 g/mol
- Appearance: Typically a white powder.
- Reactivity: It's a mild reducing agent, primarily used in reductive amination reactions.
- Solubility: It's sensitive to water and reacts slowly with alcohols, so it's often used with aprotic solvents like DCE, DCM, THF, dioxane, or toluene.
- Reductive Amination: STAB is particularly effective in reductive aminations, where it converts aldehydes and ketones to amines.
- Selective Reduction: It's known for its selectivity in reducing aldehydes but not most ketones.
- Greener Alternative: It's often preferred over sodium cyanoborohydride due to its reduced toxicity of side products and better yields.
- Water Sensitivity: It reacts with water, releasing flammable gases.
- Flammability: It is a flammable solid.
- Corrosive: It can cause serious eye damage.
- Storage: Should be stored in a cool, dry place under inert gas.
- Milder than other reducing agents: It's less reactive than sodium borohydride or sodium cyanoborohydride.
- Reduced Toxicity: It produces less toxic byproducts compared to sodium cyanoborohydride.
- Selective Reduction: It can selectively reduce aldehydes in the presence of ketones.
Aluminium Foil AR
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₹ 1900 / Piece Get Latest Price
Product Brochure
| Packaging Size | 250 g |
| Brand | Loba |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory |
| Color | Silver Grey Metal |
| Country of Origin | Made in India |
| Grade | AR |
| Physical state | Solid |
| Purity | 99.5% |
| Shelf Life | 60 Months |
| CAS No | 7429-90-5 |
| Molecular Weight | 26.98 |
| Molecular Formula | Al |
| H.S. Code | 76072090 |
| Density | 2.7 |
| Solubility in water | Insoluble in water |
| Pack Size | 250G |
Minimum order quantity: 1 Piece
Aluminium foil, designated as "AR", stands for Analytical Reagent grade, indicating a high level of purity, typically 99.5% or higher. It's a thin, silvery-grey metallic sheet used in various applications, particularly in laboratories and research settings. Key Characteristics of Aluminium Foil AR:
- High Purity:Meets the AR standard, signifying a high concentration of aluminum, often 99.5% or greater.
- Assay (Complexometry):The aluminum content is typically determined by complexometric methods, with a minimum specification of 99.5%.
- Low Insoluble Matter:The amount of material that does not dissolve in hydrochloric acid (HCl) is minimal, typically less than 0.005%.
- Trace Impurities:Specifications exist for other impurities like nitrogen compounds, silicon, and titanium.
- Thickness and Dimensions:Available in various thicknesses (e.g., 0.14mm, 0.10mm) and widths (e.g., 76mm, 300mm).
- Packaging:Often sold in rolls with varying lengths (e.g., 9m, 72m).
- Laboratory Use: Covering culture media, performing biochemical work, and general laboratory applications requiring high purity.
- Research and Development: Used in various research settings where material purity is crucial.
- Packaging: Can be laminated with other materials for packaging purposes.
- Heat Shielding/Insulation: Reflects radiant heat, making it suitable for insulation purposes, including roof sarking.
- Heat Transfer: Used in heat exchangers and other applications requiring efficient heat transfer.
- Safety: While generally safe, it's important to avoid skin and eye contact and to prevent dust formation.
- Storage: Store in a well-ventilated area with tightly closed containers.
- Disposal: Dispose of according to local regulations.
Potassium Permanganate ARACS
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₹ 830 / Kg Get Latest Price
Product Brochure
| Packaging Size | 500 g |
| Purity/Concentration | 99% |
| Brand | LOBA |
| Form | Crystal |
| Grade | Laboratory Grade |
| Packaging Details | Plastic Bottle |
| Usage/Application | Laboratory/Analytical Use |
| Molecular Formula | KMnO4 |
| Color | Black |
| Country of Origin | Made in India |
| Physical state | Solid |
| Shelf Life | 60 Months |
| CAS No. | 7722-64-7 |
| Molecular Weight | 158.03 |
| H.S. Code | 2841.6100 |
| Colour | Blackish Crystalline |
| Melting point | 240 DegreeC |
| Density | 2.7 |
| Make | Loba |
| Product Code | 05415 |
Minimum order quantity: 1 Kg
Potassium permanganate, when labeled as "AR/ACS", meets the standards for both Analytical Reagent (AR) and American Chemical Society (ACS) specifications. This indicates a high purity grade, suitable for demanding analytical and research applications, and signifies that it meets specific criteria for chemical purity and other parameters outlined by the ACS. Key Characteristics:
- Appearance: Typically dark purple or brownish-black crystals with a metallic luster.
- Purity: Assay (iodometric) is typically greater than 99.5%, with low levels of impurities like chloride, sulfate, and heavy metals.
- Solubility: A 5% solution in water should be clear.
- Oxidizing Agent: Potassium permanganate is a strong oxidizing agent, meaning it readily accepts electrons and can be used in various chemical reactions, including titrations.
- Applications: AR/ACS grade potassium permanganate is commonly used in:
- Laboratory analysis: For titrations, oxidations, and other chemical reactions.
- Water purification: As an oxidizing agent to remove iron, manganese, and hydrogen sulfide.
- Disinfection: For treating skin infections and wounds.
- Synthesis: As a reagent in the synthesis of various compounds.
- Storage: Should be stored in a cool, dry place, away from combustible materials and moisture.
- Assay: Typically 99.5-100.5% (iodometric).
- Insoluble matter: Maximum 0.2%.
- Chloride (Cl): Maximum 0.005%.
- Sulphate (SO4): Maximum 0.02%.
- Heavy metals (as Pb): Maximum 0.003%.
- Iron (Fe): Maximum 0.005%.
- Nitrogen compounds (N): Maximum 0.005%.
Merck Laboratory Chemicals
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₹ 750 / Gram Get Latest Price
Product Brochure
| Grade | AR/LR/HPLC/ER/IP |
| Brand | Merck |
| Usage / Application | Educational, Analytical / QC, Research, Microbiology, Food & Beverage, Pharmaceutical, Industrial Use, Synthesis |
| Packaging Type | Plastic/Glass/Can |
| Purity | >99.9% |
| Country of Origin | India |
Minimum order quantity: 1 Gram
Merck laboratory chemicals are a comprehensive range of high-quality, high-purity chemicals, reagents, and solutions used for scientific research, diagnostics, and industrial applications. The company, known as MilliporeSigma in the US and Canada, provides a wide selection of products including solvents, organic and inorganic chemicals, and analytical-grade solutions, backed by strict quality control and a global logistics network. These chemicals are essential for various disciplines, from basic research to complex pharmaceutical development, and are trusted for their consistency, quality, and regulatory compliance. Key features and applications
- High-purity and quality: Merck's chemicals are produced under strict quality control, with some products tested at production sites or the main facility in Darmstadt, Germany.
- Comprehensive product range: The catalog includes a wide variety of products, such as solvents for classical, instrumental, and production analysis, acids, buffer solutions, and specialized analytical reagents.
- Strict quality standards: Products are manufactured under strict guidelines, including GMP/GLP, to ensure reliability for both qualitative and quantitative analysis.
- Support for diverse applications: Merck laboratory chemicals are crucial for a wide range of applications, including:
- Scientific research
- Pharmaceutical development and manufacturing
- Biotechnology
- Industrial applications and quality control
- Specialized solutions: Merck also offers specialized products like LiChrosolv® solvents, which are specifically designed for high-performance liquid chromatography (HPLC) and mass spectrometry (MS).
- Global presence: As a global company, Merck (MilliporeSigma) ensures its products are accessible to scientists, researchers, and industrial laboratories worldwide.
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