Vitamin B12 2mg (10 Vials / Kit)
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Vitamin B12 (cobalamin) is an essential cobalt-containing vitamin studied for its roles in energy metabolism, red-blood-cell formation and nerve function.
- Type: Water-soluble cobalt-containing vitamin (cobalamin)
- Purity: ≥99% (HPLC)
- Appearance: White lyophilized powder
- Storage: Store at -20°C, protect from light
- Pack Size: 10 vials × 2mg
Quality: Third-party HPLC test report (Janoshik) available on request · View our lab reports
Bulk order or question? Chat with us on WhatsApp
What is Vitamin B12?
Vitamin B12 is a water-soluble vitamin and the largest and most structurally complex of the B vitamins, built around a central cobalt atom.
Mechanism of Action
B12 is a cofactor for methionine synthase and methylmalonyl-CoA mutase, enzymes essential for DNA synthesis, methylation and fatty-acid and amino-acid metabolism.
Research Applications
Vitamin B12 is studied in research on energy metabolism, haematology, neurological function and methylation pathways.
Storage & Handling
Supplied as a lyophilized (freeze-dried) powder for maximum stability. Store unopened vials at -20°C, protected from light. Once reconstituted with bacteriostatic water, keep refrigerated at 2–8°C and use within the timeframe appropriate to your study protocol.
Research Use Only
This product is intended as a research chemical only. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
| Pack Size | 10 vials × 2mg |
|---|---|
| Form | White lyophilized powder |
| Purity | ≥99% (HPLC) |
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Please review the following before ordering.
- Research use only. All products are supplied strictly for in-vitro laboratory research and are not for human or veterinary use.
- Storage. Store lyophilized peptides at -20°C, protected from light. Once reconstituted, keep refrigerated at 2–8°C.
- Reconstitution. Use sterile bacteriostatic water (see Research Supplies) and aseptic technique.
- Quality. Third-party Janoshik test reports are published on our Certifications page.
- Shipping. Safe and express shipping to the USA and Europe.
Questions? Chat with us on WhatsApp or email hkpeptide@163.com.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.
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