B12
Methylcobalamin solution
B12 is a sterile solution of methylcobalamin, a form of vitamin B12 and a cofactor in one-carbon metabolism. It is used as a research reagent.
Supplied as a sterile solution in a sealed multi-dose glass vial.

Research use only. Not for human or veterinary use. We cannot provide guidance relating to human consumption, including dosage, protocols or administration, under any circumstances. MYOGENX operates strictly as a research supplier.
Price on enquiry
In UK stock
Either option opens a message already filled in with the product, strength and quantity above, addressed to [email protected] or 07907 747415. Check it, then send. MYOGENX replies to quote a price and take payment. Nothing on this site is bought through a basket.
- SKU
- MGX-B12-10
- Batch
- MGX-2407-B12
- Dispatch
- Same day before 15:00, Mon to Fri
- Shipping
- Free UK shipping
Batch verified
MGX-2407-B12
Analysed by Pace Lab. Published before this batch went on sale, and printed on the vial.
Read the certificateSpecification
The full record
Everything on the certificate, on the page. Nothing held back for after you have paid.
| Purity | 99% by HPLC |
|---|---|
| CAS number | 13422-55-4 |
| Molecular weight | 1344.38 g/mol |
| Molecular formula | C63H91CoN13O14P |
| Format | Sterile solution in a sealed glass vial |
| Appearance | Clear red solution |
| Storage | 2°C to 8°C, protect from light |
| Intended use | Laboratory research only. Not for human or veterinary use. |
Also in this category


