Vitamin B12 (Cyanocobalamin)
Third-party testedCyanocobalamin solution in a 10 mL vial for laboratory research on methylation and one-carbon metabolism.
$42
$60
USD
The Peplogy Purity Promise
Every lot verified ≥99% by HPLC and mass spectrometry, endotoxin screened, and shipped with its lot-matched COA.
- Certificate of Analysis for every lot
- ≥99% purity, HPLC & mass-spec verified
- Ships from the U.S. — same day by 2 PM ET
- Secure checkout · free shipping over $150
Vitamin B12 (Cyanocobalamin) Solution for Research
Technical Overview
Vitamin B12 (cyanocobalamin) is a high-purity, research-grade compound studied for its role in cellular metabolism, DNA synthesis, red blood cell formation and neurological function. It serves as a cofactor in DNA synthesis, methylation and cellular energy production.
Research applications
- Cellular energy and metabolism: its role in ATP production and metabolic enzyme activity.
- Neurological research: myelin synthesis, cognitive health and neuronal signaling.
- DNA and methylation: DNA replication, repair and methylation processes.
Mechanisms under study
In research settings, B12 is used to explore its involvement in maintaining neuronal integrity, regulating homocysteine levels and supporting mitochondrial health. Researchers also study its biochemical effects on cellular repair, myelin synthesis and metabolic activity, particularly in models of neurodegeneration, fatigue and metabolic disorders.
Format and storage
Supplied ready to use as a red liquid solution in a 10 mL vial. Refrigerate at 2–8 °C, protected from light.
Specifications
Purity: lot COA coming soon
Appearance: Red liquid solution
Format: Research compound
Storage: 2–8 °C
Research Disclaimer
Supplied strictly as a chemical reagent for laboratory investigation. Not for human or veterinary use of any kind.
- Purity
- Lot COA coming soon
- CAS Number
- 68-19-9
- Molecular Weight
- 1355.4 g/mol
- Physical Form
- Red liquid solution
- Storage
- Refrigerate at 2–8 °C, protected from light
Handling & compliance
Storage & Intended Use
Storage Instructions
Handling and Storage Tips:
- Refrigerate at 2–8 °C on arrival. Do not freeze.
- Protect from light: keep the vial in its box.
- Once opened, keep refrigerated.
FDA Disclosure & Intended Use
FDA Disclosure: The statements on this website and the products sold herein have not been evaluated by the U.S. Food and Drug Administration (FDA). These products are not intended to diagnose, treat, cure, or prevent any disease. Products sold are for Research Use Only and are not for human or animal use.
Intended Purpose: Products sold on this site are intended for laboratory research use only, specifically in vitro studies – experiments conducted outside of living organisms.
Documentation
Certificate of Analysis & Safety Data
Research references
- PubMed: published research on cobalamin methionine synthase Source ↗
Answers
Frequently Asked Questions
Is there a Certificate of Analysis for Vitamin B12?
The lot-specific COA for this product is being prepared and will be published here and in our COA library. Contact support if you need the current lot data before ordering.
What does 'Research Use Only' mean?
Products are supplied only for laboratory research. They are not drugs, foods, supplements or cosmetics and are not for human or veterinary use.
How is it shipped and stored?
Cold-packed with tracking, same day on orders by 2 PM ET. Refrigerate at 2–8 °C and protect from light.
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