2-Arm PEG-COOH (MW 20000)

MedChem Express

2-Arm PEG-COOH (MW 20000)

999

Research Use Only

20000 (Average)

2-Arm PEG-COOH (MW 20000) is a multi-arm PEG derivative that can be used for drug delivery[1].

OC(C(CCCCNC(OCCOC)=O)NC(OCCOC)=O)=O.[n].[n]

12352200