Chemdesire Enterprise

Methanol – Gradient Grade for Chromatography (HPLC Use)

Product Name: Methanol
Grade: Gradient Grade for Chromatography (HPLC)
Chemical Formula: CH₃OH
CAS No.: 67-56-1
Molecular Weight: 32.04 g/mol
Purity: ≥99.9%
Appearance: Clear, colorless liquid

🧪 Product Description:

Methanol Gradient Grade for Chromatography (HPLC) is a high-purity solvent specially purified to ensure low UV absorbance and minimal impurities, making it ideal for HPLC, GC, and spectrophotometric applications. It ensures reliable gradient performance and reproducible analytical results.

⚙️ Typical Specifications: ⚠️ Safety & Handling:

• Highly flammable liquid and vapor

• Handle in well-ventilated area, away from ignition sources

• Use gloves, goggles, and lab coat

• Store in tightly closed container, in a cool and dry place

🧰 Applications:

• High-Performance Liquid Chromatography (HPLC)

• Gradient & isocratic elution in analytical methods

• Spectroscopy & analytical research

• Solvent for pharmaceutical & chemical synthesis

📦 Packaging Available:

• 1 Litre Bottle

• 2.5 Litre Bottle

• 5 Litre Jerrycan (on request)

🏷️ Additional Details:

• Make: Merck / Finar / Loba Chemie / Equivalent

• Country of Origin: India / Germany

• HSN Code: 29051100

📞 Contact:

Chemdesire Enterprise
Vadodara, Gujarat

Disodium Tetraborate Decahydrate – AR / LR Grade

Chemical Name: Disodium Tetraborate Decahydrate
Common Name: Borax / Sodium Borate
Chemical Formula: Na₂B₄O₇·10H₂O
CAS No.: 1303-96-4
Molecular Weight: 381.37 g/mol
Grade: AR / LR (Analytical / Laboratory Reagent)
Appearance: White crystalline solid or powder

🧪 Product Description:

Disodium Tetraborate Decahydrate, commonly known as Borax, is a sodium borate compound widely used as a laboratory reagent, buffering agent, and cleaning compound. It is essential in chemical analysis, glass and ceramic production, metallurgy, and detergents.

⚙️ Specifications: ⚠️ Safety & Storage:

• Store in cool, dry, and airtight containers

• Avoid moisture exposure

• Handle with gloves and safety goggles

🧰 Applications:

• Used as a buffering agent in analytical chemistry

• Manufacture of glass, ceramics, and enamels

• Used in detergents, fluxes, and adhesives

• Laboratory reagent and preservative

📦 Packaging Available:

• 500 g Bottle

• 1 kg Bottle

• 5 kg / 25 kg Bag (bulk)

🏷️ Additional Information:

• Make: Loba Chemie / Finar / Merck / Equivalent

• Country of Origin: India

• HSN Code: 28402000

📞 Contact:

Chemdesire Enterprise
Vadodara, Gujarat