D-Biotin
D-生物素
Vitamin H；Vitamin B7
C10H16N2O3S MW 244.31 CAS：58-85-5
Storage：4℃
Purity………………………….……>99％
Heavy Metals (as Pb)…………….< 0.001%
Solubility……………………………H2O: soluble0.2 mg/ml
(Solubility increases with addition of 1 N NaOH.)
說(shuō)明：A small biomolecule, 244Daltons, that has high binding affinity to avidin and streptavidin often used to label antibodies and enzymes. Several molecules of biotin can react with a single protein molecule to increase the sensitivity at the site of detection in ELISA, immunohistochemistry and Western Blotting.
貨號(hào)：BA0340-1g
1g 180元