Research use only (RUO): Qualified laboratory research only — not for human or veterinary use. Statement

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Vitamin B-12 (Cyanocobalamin)

≥98% HPLC purity COA ships with order 3rd-party tested RUO only
$59.00

Cobalamin coenzyme for methylation and one-carbon metabolism research. ≥98% purity, COA. RUO only.

Volume savings (same product · price per vial)

Volume savings — order more, pay less per vial

QtyPrice / vialSaving
1 vialList price
3 vials−10%Save 10%
5 vials−15%Save 15%
10 vials Best value−20%Save 20%

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Curated bundles

Frequently ordered with complementary reference materials. View fixed-price bundles on Sales & Bundles.

SKU: vitamin-b12
Category:

Technical reference

Description

Cyanocobalamin (Vitamin B12) is the synthetic, stable form of cobalamin, the cobalt-containing coenzyme essential for methylcobalamin- and adenosylcobalamin-dependent enzymatic reactions. Research applications include studies of one-carbon metabolism (methionine synthase, methylmalonyl-CoA mutase), DNA methylation, folate cycle interactions, and neuroprotective pathways in cell models.

Available as 1 mg lyophilized at ≥98% purity with COA.

Format Lyophilized powder
Purity ≥98% HPLC
CAS 68-19-9
MW 1355.37 g/mol

Research Use Only. Not for human or veterinary use.

Additional information

Vial size

1mg

Documentation

COA and batch-specific data ship with materials when applicable. For retrievable archives, institutional PO references, or audit trails, contact procurement with your SKU and lot number.

Storage & handling

Follow the product insert and COA for your lot. Lyophilized peptides are typically stored cold and protected from moisture until reconstitution in a controlled environment.

Research use only

Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Review the published research use statement before purchasing.