Biotin-XX, Free Acid [6-((6-((Biotinoyl)Amino)Hexanoyl)amino) Hexanoic Acid]
 
Biotin-XX, SE [Biotinamidohexanoyl-6-aminohexanoic acid N-hydroxysuccinimide ester]
 
Biotin-XX, SSE [6-((6-((Biotinoyl)amino)hexanoyl)amino)hexanoic acid, sulfosuccinimidyl ester, sodium salt]
 
Bis-ANS [4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid, dipotassium salt]
 
5,5'-Bisformyl-BAPTA, tetramethyl ester
 
5-BMF [5-(Bromomethyl)fluorescein]
 
BPD [1,10-Bis-(1-pyrene)decane], [1,3-Di-(2-pyrenyl)decane]
 
BPP [1,3-Bis-(1-pyrene)propane], [1,3-Di-(2-pyrenyl)propane]
 
4-Bromo A-23187, free acid [4-Bromo-calcium Ionophore A23187], [Antibiotic A-23187, 4-Bromo]
 
BTC, AM *1 mg* *Cell Permeant*