B12
$65.00
Methylcobalamin B12 • 10mL • Independent COA Included • cGMP certified facility • For Research Use Only • Not for human consumption
Description
Methylcobalamin (B12) is a naturally occurring form of Vitamin B12 involved in cellular energy metabolism and methylation pathways. CAS No. 13422-55-4. Molecular formula C63H91CoN13O14P. Molecular weight 1344.38 g/mol. Supplied as ready-to-use liquid solution. Purity ≥99% verified by independent third-party HPLC analysis. For research use only. Not for human consumption.
| SPECIFICATION | VALUE |
|---|---|
| CAS Number | 13422-55-4 |
| Also Known As | Methylcobalamin · Methyl B12 |
| Molecular Formula | C63H91CoN13O14P |
| Molecular Weight | 1344.38 g/mol |
| Quantity | 10mL per vial |
| Form | Ready-to-use liquid solution |
| Purity | ≥99% by HPLC |
| Storage | −20°C · protect from light and moisture |
| Testing | Independent third-party laboratory · HPLC + Mass Spec |
| COA | Lot-specific · physically attached to vial at shipment |
All products sold by Crucible Peptides are for research use only. Not for human consumption, veterinary use, or clinical application. Not evaluated or approved by the FDA. © 2026 Seymour Brands LLC DBA Crucible Peptides.
Additional information
| Weight | 0.0625 lbs |
|---|
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