4-Arm PEG Biotin Cat. No. PG4A-BN-20k 20000 Da 50 mg修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

4-Arm PEG Biotin

Cat. No. PG4A-BN-20k 4-Arm PEG Biotin           Cat. No. PG4A-BN-20k     20000 Da    50 mg
Specification 20000 Da
Unit Size 50 mg
Price $385.00

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Description:

4 arm PEG derivatives have multiple reactive groups that can be used to modify proteins, peptides and other materials via their functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces. .

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, desiccated Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet