Bis-PEG-NHS

Bis-PEG-NHS

Bis-PEG-NHS is a symmetric active ester which can react with amine groups in a protein or other entities for labeling, bioconjugation, and chemical modification.
Product Number
Product Name
Structure
M.W.
Purity
Details
Bis-PEG1-NHS ester
356.3
96%
Bis-PEG2-NHS ester
400.3
98%
Bis-PEG3-NHS ester
444.4
98%
Bis-PEG4-NHS ester
488.5
98%
Bis-PEG5-NHS ester
532.5
98%
Bis-PEG6-NHS ester
576.6
98%
Bis-PEG7-NHS ester
620.6
98%
Bis-PEG9-NHS ester
708.7
98%
Bis-PEG10-NHS ester
752.8
98%
Bis-PEG11-NHS ester
796.8
95%
Bis-PEG13-NHS ester
884.9
98%
Bis-PEG17-NHS ester
1061.1
98%
Bis-PE21 NHS ester
1237.4
97%
Bis-PEG25-NHS ester
1413.6
97%
 
Di(N-succinimidyl)adipate
340.3
98%
 
EGS Crosslinker
456.4
90%