Thermo Scientific™ Dextran, M.W. ~ 40,000

Thermo Scientific™ Dextran (M.W. ~ 40,000) is a high-quality polysaccharide used extensively in biochemical, pharmaceutical, and research applications. With a molecular weight of approximately 40,000, this dextran grade is ideal for osmotic regulation studies, size-exclusion chromatography, cell biology, and reagent preparation. It is supplied as a white to off-white powder and manufactured to ensure high consistency, purity, and solubility for reproducible laboratory performance.

Key Properties

• CAS Number: 9004-54-0
• Molecular Formula: (C₆H₁₀O₅)n
• Molecular Weight: ~40,000
• Physical Form: Powder
• Appearance: White to off-white
• MDL Number: MFCD00130935
• Merck Index: 14,2948
• EINECS: 232-677-5
• Storage Temperature: Ambient

Available Pack Sizes

Applications

• Preparation of density gradients
• Osmotic pressure studies
• Blood volume expansion research
• Size-exclusion chromatography calibration
• Virology and microbiology assays
• General biochemical reagent preparation

Thermo Scientific™ Dextran (M.W. ~ 40,000) provides a reliable and high-performance polysaccharide suitable for a wide range of research and analytical applications. Its consistent molecular weight distribution, excellent solubility, and controlled quality make it a trusted reagent for laboratories requiring reproducible and dependable results.