COA Available
Longevity In Stock Research Use Only
Vitamin B12
10mL · Liquid Solution · Purity USP-grade
Vitamin B12 (cyanocobalamin) solution is a research-grade biochemical reagent supplied as an essential enzymatic cofactor for methionine synthase and methylmalonyl-CoA mutase, used in methylation cycle research, neurological cell biology, and haematopoiesis research applications.
$49.99 CAD
Purchase Options
Subscriptions can be managed from your customer account. Prices in CAD.
Research Overview
Vitamin B12 (cyanocobalamin) is a water-soluble vitamin and essential cofactor for two key enzymatic reactions: methionine synthase, which catalyses the methylation of homocysteine to methionine in the one-carbon metabolic pathway, and methylmalonyl-CoA mutase, which participates in propionate catabolism and branched-chain amino acid metabolism. As a biochemical reagent, B12 is used in cell culture systems, methylation cycle research, neurological cell biology, and haematopoiesis investigations requiring defined cofactor supplementation. BME Health supplies Vitamin B12 as a 10mL research-grade cyanocobalamin solution. Supplied exclusively for laboratory and research use.
Research applications for cyanocobalamin include its use as a defined supplement in cell culture models examining one-carbon metabolism, DNA methylation pathway integrity, and homocysteine regulation in neurological and haematological cell systems. Studies in haematopoiesis research have used B12 to investigate red blood cell precursor maturation and nucleotide synthesis in erythroid cell models. Neurological cell biology research has examined B12-dependent methylation reactions and their downstream effects on myelin-relevant gene expression and neuronal function markers in in vitro preparations. All outcomes referenced do not constitute evidence of clinical efficacy or safety in humans.
Specifications
| Compound | Vitamin B12 |
| Format | Liquid Solution |
| Size | 10mL |
| Purity (HPLC) | USP-grade |
| Item # | BME-B1210M-A |
| Storage | −20°C, dry, dark |
| Price (CAD) | $49.99 |
COA / Testing
Batch documentation and third-party testing information are available for batch BME-B1210M-A. COA previews appear only when documentation exists for the active batch.
Storage & Handling
Vitamin B12 (cyanocobalamin) solution should be refrigerated at 2–8°C and protected from light; cyanocobalamin is photosensitive and will degrade on prolonged exposure to light. Do not freeze. Keep vials tightly sealed between uses to prevent contamination and evaporative loss.
Shipping & Returns
Orders are processed on business days. Packaging is selected to maintain compound integrity in transit. Shipping timelines and return conditions are outlined in full in the Shipping & Returns policy — review before checkout if you have specific requirements. For orders with time-sensitive research schedules, contact support before placing your order.
Research Use Disclaimer
This product is supplied strictly for in-vitro and laboratory research use. It is not a drug, food supplement, or cosmetic and is not approved for human or veterinary clinical applications, diagnostics, or therapeutic use. Researchers are responsible for compliance with all applicable institutional and regulatory requirements in their jurisdiction.
Questions before you order?
Browse the FAQ for documentation, storage, and sourcing answers, or contact our support team directly. We aim to respond to all research procurement inquiries within one business day.
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