Item #CAS #M.F M.W
BocNH-O-(CH₂)₅-COOH 2476605 N/A C11H21NO5 247.29
 Item #CAS #M.F M.W
Biotin-NH-PEG23-Acrylamide 2461223 2408831-65-0 C61H116N4O26S 1353.65
 Item #CAS #M.F M.W
(+)-Biotin-PEG36-CH2CH2COOH 246836 N/A C85H165N3SO40 1901.28
 Item #CAS #M.F M.W
(+)-Biotin-PEG44-CH2CH2NH2 246744 N/A C100H198N4SO46 2224.6
 Item #CAS #M.F M.W
HOOC-PEG20-CH2CH2COOH 233220 N/A C46H90O25 1043.19
 Item #CAS #M.F M.W
HO-PEG17-OH 233417 351342-04-6 C34H70O18 766.92
 Item #CAS #M.F M.W
mPEG35-SS-COOH 378535 N/A C78H155O39NS2 1795.19
 Item #CAS #M.F M.W
mPEG35-SS-hydrazine 368635 N/A C78H157O38N3S2 1809.22
 Item #CAS #M.F M.W
mPEG44-SS-OH 368444 N/A C95H191O47NS2 2163.65
 Item #CAS #M.F M.W
mPEG44-SS-hydrazine 368644 N/A C96H193O47N3S2 2205.69
 Item #CAS #M.F M.W
mPEG61-SS-OH 368461 N/A C129H259O64NS2 2912.55
 Item #CAS #M.F M.W
mPEG78-SS-COOH 368578 N/A C164H327O82NS2 3689.47

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