Protein Modification Reagents

Chemical agents used to modify the amino acid side chains of proteins in order to alter their native charges, block or expose reactive binding sites, inactivate functional groups, and change functional groups to create targets for crosslinking and labeling.

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991

Medchemexpress LLC 8-Arm PEG-COOH (MW 20000) | 98.0% | 20000 (Average) | 5 MG

8-Arm PEG-COOH (MW 20000) is a compound composed of PEG units and carboxyl (-COOH) groups, which can be used for drug delivery. It is suitable for biochemical assay reagents and can be stored at -20°C, protected from light.

Composed of PEG units and carboxyl (-COOH) groups
Suitable for drug delivery applications
Used as biochemical assay reagents
Stable under recommended storage conditions

Pricing & Availability

992

Bioworld D(+) Galactose, 500 g

An monosaccharidic aldo hexose potentially useful in aging studies. Specifications:High Purity GradeSpecific Rotation (2% water): 79 - 81°Appearance: White PowderBoiling Point : 410.8 °CDensity : 1.5 g/cm3HS Code : 29400090Melting Point: 168-170 °CRTECS Number: LW5490000