Orthopyridyl disulfide (OPSS) PEG – Creative PEGWorks supply PEGylation reagents activated with orthopyridyl disulfide (OPSS) to react with thiol. Functionalized PEG products include linear methoxy PEG (mPEG), bifunctional, multi-arm, branched PEG derivative, PEG dendrimer, copolymer, linkers.

4-Arm PEG-OPSS

PSB-458
4-Arm PEG-OPSS, MW 10k

PSB-459
4-Arm PEG-OPSS, MW 20k

PSB-456
4-Arm PEG-OPSS, MW 2k

PSB-457
4-Arm PEG-OPSS, MW 5k
8-Arm PEG-OPSS

PSB-866
8-Arm PEG-OPSS, MW 10k

PSB-867
8-Arm PEG-OPSS, MW 20k

PSB-868
8-Arm PEG-OPSS, MW 40k
C18-PEGn-OPSS

PMD-7047
C18-PEG12-OPSS, PEG MW 528 Da

PMD-7007
C18-PEG4-OPSS, PEG MW 176 Da

PMD-7027
C18-PEG6-OPSS, PEG MW 264 Da
mPEG-OPSS

PLS-292
mPEG-OPSS, MW 10k

PSB-295
mPEG-OPSS, MW 1k

PSB-291
mPEG-OPSS, MW 20k

PSB-294
mPEG-OPSS, MW 2k

PSB-290
mPEG-OPSS, MW 30k

PSB-2901
mPEG-OPSS, MW 40k

PSB-2960
mPEG-OPSS, MW 550

PLS-293
mPEG-OPSS, MW 5k
OPSS-PEG-COOH

PHB-1994
OPSS-PEG-COOH, MW 10k

PHB-1990
OPSS-PEG-COOH, MW 1k

PHB-1991
OPSS-PEG-COOH, MW 2k

PHB-1992
OPSS-PEG-COOH, MW 3.4k

PHB-1993
OPSS-PEG-COOH, MW 5k
OPSS-PEG-NHS

PHB-998
OPSS-PEG-NHS, MW 10k

PHB-994
OPSS-PEG-NHS, MW 1k

PHB-995
OPSS-PEG-NHS, MW 2k

PHB-996
OPSS-PEG-NHS, MW 3.4k

PHB-997
OPSS-PEG-NHS, MW 5k
OPSS-PEG-OH

PHB-1999
OPSS-PEG-OH, MW 10k

PHB-1995
OPSS-PEG-OH, MW 1k

PHB-1996
OPSS-PEG-OH, MW 2k

PHB-1997
OPSS-PEG-OH, MW 3.4k

PHB-1998
OPSS-PEG-OH, MW 5k
OPSS-PEG-OPSS

PSB-384
OPSS-PEG-OPSS, MW 10k

PSB-383
OPSS-PEG-OPSS, MW 1k

PSB-385
OPSS-PEG-OPSS, MW 20k

PSB-380
OPSS-PEG-OPSS, MW 2k

PSB-381
OPSS-PEG-OPSS, MW 3.4k

PSB-382
OPSS-PEG-OPSS, MW 5k

PSB-386
OPSS-PEG-OPSS, MW 600

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