VITAMIN B12 - Research Grade Compound
HPLC purity 98.90% View certificateVitamin B12 (cyanocobalamin) research solution in a 10ml vial, for laboratory research use only.
5 vials and £200 or more of peptides: free storage case
Same day dispatch when you order before 1pm
Cutoff 1pm UK time, Monday to Friday · Tracked delivery
Quality guarantee
Independently tested by a third-party lab. If a batch is ever off-spec, you get a full refund.
Free with every Ireland order
- Discreet packaging
- Tracked delivery, free on orders over €120
Full refund
if a batch is off-spec
Free reship
if lost or damaged in transit
Same day dispatch
Mon to Fri, order before 1pm UK
Research use only
for laboratory work
VITAMIN B12 - Research Grade Compound
For laboratory research use only.
Vitamin B12 is supplied by Verified Vials as a high-purity research-grade cyanocobalamin solution for scientific laboratory and analytical applications. Each 10ml vial contains a provisional concentration of 1mg/ml cyanocobalamin and is supplied strictly for controlled research use.
This product is not intended for human consumption, veterinary use, cosmetic use, diagnostic use, medical use, therapeutic use, supplementation, wellness use, performance enhancement, personal use, or administration to humans or animals.
Key Product Details
• Research-grade Vitamin B12 preparation
• Cyanocobalamin reference form
• 10mg total content per 10ml vial
• Provisional concentration: 1mg/ml
• Supplied as a laboratory solution in a sealed vial
• Certificate of Analysis available for batch verification
• Safety Data Sheet available for laboratory handling and storage information
• Secure tracked delivery available
Chemical Information
Product Name: Vitamin B12
Chemical Form: Cyanocobalamin
Synonyms: Vitamin B12, Cyanocobalamin, Cobalamin
CAS Number: 68-19-9
Molecular Formula: C₆₃H₈₈CoN₁₄O₁₄P
Molecular Weight: Approximately 1355.4 g/mol
Physical Form: Aqueous solution
Provisional Concentration: 1mg/ml
Intended Use: Laboratory research use only
Product Overview
Vitamin B12 belongs to a family of cobalt-containing compounds known as cobalamins. The cyanocobalamin form is widely used as a defined reference material in biochemical and analytical research.
Cobalamins play important roles within a number of enzyme systems and are studied in laboratory models investigating one-carbon metabolism, methyl-group transfer, amino-acid metabolism, nucleic-acid biochemistry and cellular metabolic pathways.
Cyanocobalamin contains a central cobalt ion within a complex corrin-ring structure, making it chemically distinct from other B12 forms such as methylcobalamin, hydroxocobalamin and adenosylcobalamin.
Verified Vials supplies Vitamin B12 for controlled laboratory investigation and analytical use, with a focus on identity, consistency, documentation and responsible research-only supply.
Important Use Notice
Vitamin B12 is supplied strictly for laboratory research use only. It is not supplied for human consumption, veterinary use, cosmetic use, diagnostic use, medical use, therapeutic use, supplementation, wellness use, personal use, injection, or administration to humans or animals.
Verified Vials does not provide medical advice, dosage guidance, administration guidance, injection guidance, preparation guidance, reconstitution guidance, or personal-use support.
Research use only
For laboratory research.
VITAMIN B12 is supplied strictly for laboratory research use only. It is not supplied for human consumption, veterinary use, cosmetic use, diagnostic use, medical use, therapeutic use, supplementation, wellness use, performance enhancement, personal use, or administration to humans or animals.
Verified Vials does not provide medical advice, dosage guidance, administration guidance, injection guidance, preparation guidance, reconstitution guidance, or personal-use support.
VITAMIN B12 frequently asked questions
Straight answers on purity, dispatch, delivery and research use.
What purity is VITAMIN B12?
The batch we're currently shipping tests at 98.90% purity by HPLC, verified by an independent third-party lab. You can download the Certificate of Analysis on this page.
When will my order be dispatched?
Orders placed before 1pm UK time, Monday to Friday, are dispatched the same day. Orders placed after 1pm, at the weekend or on a bank holiday go out on the next working day.
Where do you deliver?
We deliver across the UK and Ireland with tracked delivery and an express option at checkout, and we also ship to the USA, most of Europe and a number of other countries. Delivery is free on UK orders over £100, Ireland orders over €120 and US orders over $250. US orders are sent with duties and taxes paid, so there's nothing extra to pay on delivery.
What if my parcel is lost or damaged?
We'll reship it free of charge. Just contact our support team. Switch on Verified Delivery Protection in your cart and we'll also chase the courier for you if your parcel is delayed.
What if a batch is off-spec?
You'll get a full refund. Just contact our support team.
Can you give dosing or reconstitution advice?
No. VITAMIN B12 is supplied strictly for laboratory research use only, and we don't provide dosing, preparation or reconstitution guidance.
