Vitamin B-12 Research Compound (B12)

"Premium grade Vitamin B-12 validation."

Vitamin B12 (cyanocobalamin) is a cobalt-containing corrin and water-soluble vitamin used as a laboratory reagent in cell-culture and assay work. Cyanocobalamin is the most stable of the naturally occurring cobalamin forms and is the standard form used in supplements and medicinal products (Temova Rakusa et al., Molecules 2023, PMID 36615431). High-purity Vitamin B12 is supplied as lyophilized powder with a batch-specific Certificate of Analysis (COA) included. Store protected from light and moisture. For laboratory research use only — not for human or animal consumption.