BMPS crosslinking reagent, N-(ß-Maleimidopropyloxy)succinimide ester, is a non-cleavable, water insoluble, heterobifunctional protein crosslinker that is commonly used to crosslink haptens to carrier proteins or enzymes to antibody. The BMPS crosslinking reagents spacer arm length of 5.9 angstroms is the shortest of the C₃ homolog of aliphatic spacer series (see also EMCS crosslinker and GMBS crosslinker). BMPS crosslinking reagents NHS ester and maleimide reactive groups react with amino and sulfhydryl moites, respectively.Molecular Weight: 266.2 Spacer Length: 5.9 ÅCAS Number: 55750-62-4Alternative Names: N-(beta-Maleimidopropyloxy)succinimide ester; N-Succinimidyl 3-maleimidopropionate; 3-Maleimidopropionic acid N-hydroxysuccinimide esterSpecial bulk pricing is available on bulk quantities of BMPS crosslinking reagent for your large volume manufacturing application.