For further processing only. Others D-Biotin-N-hydroxysuccinimide ester D-Biotin-N-hydroxysuccinimide ester 22.214.171.124.9.1 crystalline powder D-Biotin-N-hydroxysuccinimide ester custom fill CustomBiotech product. Please contact your local representative. Will be supplied as ''D-Biotin-N-hydroxy- succinimide Ester''. Unit of measure is ''g''. D-Biotin-N-hydroxy- succinimide Ester 10734250103 Not Available Reagents, kits en Use D-Biotin-N-hydroxysuccinimide ester as biotinylating reagent for proteins and amino labeled oligonucleotides. en Appearance: White crystallizate Biotin ester (from N): 98-103% N (elementary analysis): 12.0-12.73% Purity (TLC: silica gel, 1-butanol/glacial acetic acid/H2O= 2/1/1; a) in UV; b) with 4-Dimethylamino cinnamaldehyde): Chromatographically homogeneous Stability: At +2 to +8°C within specification range for 24 months.