Item #CAS #M.F M.W
NHS-PEG8-NHS 233708 1008402-79-6 C30H48N2O17 708.71
 Item #CAS #M.F M.W
(+)-Biotin-PEG24-NHS ester 246924 365441-71-0 C65H120N4O30S 1469.72
 Item #CAS #M.F M.W
H2N-PEG15-CH2CH2NH2 233615 N/A C32H68N2O15 720.9
 Item #CAS #M.F M.W
mPEG36-Propargyl 3664936 N/A C76H150O37 1655.98
 Item #CAS #M.F M.W
(+)-Biotin-PEG24-CH2CH2COOH 246824 721431-18-1 C61H117N3O28S 1372.65
 Item #CAS #M.F M.W
(+)-Biotin-ONP 2476601 33755-53-2 C16H19N3O5S 365.4
 Item #CAS #M.F M.W
HS-PEG10-CH2CH2COOH 438710 N/A C23H46O12S 546.68
 Item #CAS #M.F M.W
Maleimide-NH-PEG16-CH2CH2COOPFP Ester 436316 N/A C48H75F5N2O21 1111.12
 Item #CAS #M.F M.W
Maleimide-NH-PEG16-CH2CH2COONHS Ester 436716 326003-46-7 C46H79N3O23 1042.14
 Item #CAS #M.F M.W
Maleimide-NH-PEG16-CH2CH2COOH 436216 N/A C42H76N2O21 945.07
 Item #CAS #M.F M.W
mPEG24-NHS ester 366624 174569-25-6 C56H107NO29 1258.45
 Item #CAS #M.F M.W
mPEG36-NHS ester 366636 174569-25-6 C80H155NO41 1787.09

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