New arrival

B12 (Vitamin)

$16.00
In stock
SKU: 406-B12-GROUP
Volume pricing

  • Single unit$16.00
  • Buy 3+$14.40 $16.00save 10%
  • Buy 6+$13.60 $16.00save 15%
  • Buy 12+$12.80 $16.00save 20%

Discount applies automatically in the cart at the listed quantity.

Ships via USPS · Flat rate $10.00 Ground Advantage or $13.50 Priority · Free over $150 · Ships Mon–Fri
Price per mL
  • 10 mL$16.00$1.60 / mL
  • USPS tracked shipping
  • Ships from Montana
  • COA by lot
  • No payment until we confirm
Don’t forget BAC WaterBacteriostatic water for laboratory reconstitution. Tap a size to add it to your cart.
For laboratory and research use only. Not for human or veterinary use. Not a drug, supplement, food, or medical device. Not intended to diagnose, treat, cure, or prevent any disease.
Batch documentation

A certificate of analysis for the current shipping lot is not posted yet. Check the COA library for other lots, or contact support for status.

Open the COA library

Details

B12 (Vitamin) is the catalog name for this cobalamin solution. Confirm the specific cobalamin form (for example cyanocobalamin or methylcobalamin), concentration and handling requirements from the supplier label before use.

B12 (Vitamin) options

  • Catalog sizes: 10 mL

Product documentation

Confirm identity, fill quantity, physical form, purity, storage and handling from the supplier label and batch-specific documentation before use. No purity percentage, sterility certification or testing claim is made here.

For laboratory research use only. Not for human or veterinary use.

Size

10 mL

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Good to know

Frequently asked questions

What comes in each vial?
Each order contains sealed glass vials of B12 (Vitamin) with a flip-off cap, labeled with the product name, amount and lot number. It is available in 10 mL.
Is there a certificate of analysis?
Yes. Certificates of analysis are posted by product and lot in our COA library as laboratories provide them. You can also request a COA and we’ll email it to you.
How should it be stored?
Store unopened vials at controlled room temperature, away from direct light, unless the supplier label says otherwise. Label opened vials with the date first entered and follow your laboratory’s handling procedures.
How fast does it ship?
Orders ship with USPS Monday–Friday from Montana: $10 flat-rate Ground Advantage (2–5 business days) or $13.50 Priority Mail (1–3 business days), and free over $150. You get tracking by email when the label is created. How shipping works.
How do I pay?
Choose Venmo, bank transfer, crypto or card at checkout. No payment is taken at checkout — we email you a secure payment link for the exact total.
Is this for human or animal use?
No. All 406 Peptides products are sold strictly for laboratory research use. They are not for human or veterinary use and are not drugs, foods, supplements or cosmetics. We do not provide dosing or usage guidance. See our Research Use Policy.

More questions? See the full FAQ or contact us.