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Research use only

All products sold by Kainos Aminos are intended strictly for laboratory research use. They are not for human or veterinary use, not for use in diagnostic or therapeutic procedures, and not for food or cosmetic use. These products have not been evaluated by the U.S. Food and Drug Administration. Not for human consumption.

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Catalog/B12
B12 10MG vial, photographed on a lacquer counter

Current lot

Pass

99.9%

Purity (Purity)

Net Peptide Content
null against null labelled
Identity (Matches reference standard)
confirmed by Matches reference standard
Appearance
not stated
Lot
Not stated
Laboratory
Analytical Formulations, Inc.
99.9%COA

Visual reference · selected vial 10MG

A lyophilized form of cyanocobalamin, a vitamin B12 compound converted into cofactors for methionine synthase and methylmalonyl-CoA mutase. It is supplied as a research reagent for in vitro studies of cobalamin-dependent metabolism.

Lyophilized vitamin cofactor

B12

Mass

Bundle & Save

1 vial$35/vial$35
MOST POPULAR✓3 vials$29/vial$87Save $18+ Free BAC Water
5 vials$27/vial$135Save $40+ Free BAC Water
STOCK UP10 vials$25/vial$250Save $100+ Free BAC Water+ Free Shipping

Order total

$87

3 × 10MG · $29/vial · 22 in stock

Bitcoin at checkout, with a research attestation.

Save $18
  • + Free BAC Water

Every order earns membership points, spent like credit at checkout. How membership works →

  • Ships the same business dayPaid before 3:00 PM CST on a business day, it ships that day.
  • Free shipping over $225$7.99 flat below that, tracked on every order.
  • Overnight & 2-day availableFaster delivery for time-sensitive orders.
  • Shipment protectionLost or damaged in transit? Reshipped or refunded, on us. See coverage
  • Discreet, unmarked packagingNothing on the outside says what is inside.

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A lyophilized form of cyanocobalamin, a vitamin B12 compound converted into cofactors for methionine synthase and methylmalonyl-CoA mutase. It is supplied as a research reagent for in vitro studies of cobalamin-dependent metabolism.

Lot
Purity
99.9% current lot
Use
Research Use Only
3 × 10MG$87

The current lot.

The lot record shows what the laboratory measured, separately from what the label says.

Purity
99.9%
Identity
Matches reference standard
Reported
2025-12-28
Laboratory
Analytical Formulations, Inc.

Compound record.

CAS
68-19-9
Molecular weight
1,355.4 Da
Amino acids
Not applicable
Form
Solution
Storage
See the lot's handling statement
Reconstitution
Not applicable

Literature.

References for this compound are being reviewed. We do not summarize research outcomes until the primary sources are linked and checked.

Research Use Only · Not for human consumption