Chitosan, M.W. 50,000 - 190,000 Da, 20 - 300 cP (1% w/w CH₃COOH 1%), Sigma-Aldrich®

: Merck

Chitosan, M.W. 50,000 - 190,000 Da, 20 - 300 cP (1% w/w CH₃COOH 1%), Sigma-Aldrich®

: Merck

: Deacetylated chitin, Poly(D-glucosamine)

:9012-76-4

:MFCD00149018

:MFCD00161512

:M-Clarity™ quality level = MQ100

Environmentally Preferable:

Appearance (color):
Faint beige to beige
Appearance (form):
Powder and/or chips
Deacetylation:
≥75,0%
Viscosity (c=1%, 1% acetic acid):
20 - 300 cps
Molecular weight:
50,000 - 190,000 Da
Solubility:
Dilute aqueous acid: soluble

Frequently Bought Together

Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)

: VWR Chemicals

Acetone ≥99%, TECHNICAL

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

: VWR Chemicals

Water, TECHNICAL, demineralised

: VWR Chemicals

Ethanol absolute ≥99.9% (by GC), EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

: Merck

2-Propanol, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

: Merck

Ethanol absolute ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

: VWR Chemicals

Iodine 0.05 mol/l (0.1 N) in aqueous solution, Titripur® Reag. Ph. Eur. volumetric solution, Supelco®

: Merck

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

Ethanol 96% ≥96% (v/v), TechniSolv®, pure

: VWR Chemicals

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC

: VWR Chemicals

Methanol ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

: VWR Chemicals

Pig Native Gelatin (from Skin)

: Merck