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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Cobalamin for Sale > B12 10ml x 1mg/ml/vial, 10ml x 10mg/ml/vial
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B12 10ml x 1mg/ml/vial, 10ml x 10mg/ml/vial

TDS 1 Inquiries

Unit Price:

$5-6/UNIT FOB

Get Latest Price
CAS No.:

13408-78-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Hong Kong

Brand:

STTY

Packaging:

10ml x 1mg/ml/vial, 10ml x 10mg/ml/vial

Price valid (until):

2026-09-05

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    B12 is a synthetically produced, highly active peptide/bioactive molecule. It’s manufactured using advanced solid-phase synthesis techniques, resulting in a purity of ≥99%. The product exhibits batch stability, high activity, and well-controlled impurities. As a research-grade reagent, it’s ideal for cell experiments, mechanism studies, pharmacological research, and formula development. It provides high-quality materials for research in related fields.


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    Product
    B12
    Specifications 10ml x 1mg/ml/vial, 10ml x 10mg/ml/vial
     Purity  ≥99%
    Origin Hong Kong
    Payments Wise, Credit cards, PIX, Bitcoin, USDT, and bank transfers
    Shipping DHL UPS EMS
    Delivery Time 7-12 days after your order is confirmed


      Core research effectiveness


    1、Highly active bioregulation: Precisely targets cell signaling pathways/molecular targets, participating in physiological processes such as metabolic regulation, cell repair, tissue maintenance, and state optimization, providing reliable models for related mechanism research.
    2、Stable, efficient, and easy to use: The lyophilized powder has strong morphological stability, is easily soluble, and retains activity well. It is compatible with various experimental systems, easy to operate, highly repeatable, and reduces experimental errors.
    3、Safe and low-interference: Research-grade quality control standards, sterile, pyrogen-free, endotoxin-free, with no additional impurities interfering with experimental results, suitable for long-term research and large-scale experiments.
    4、Multi-scenario scientific research adaptation: Suitable for research directions such as metabolic mechanisms, cell regeneration, tissue maintenance, active ingredient development, and in vitro model construction, with a wide range of applications.


    Mechanism of action


    ✅ High-purity quality control: ≥99%, COA quality inspection report provided for each batch, quality traceable.
    ✅ Advanced process: solid-phase synthesis + purification technology, low impurities, high activity, and strong batch consistency.
    ✅ Complete specifications: Multiple dosage specifications are available to meet different experimental scales and research needs.
    ✅ Stable and easy to store: Stable at -20°C for a long time, not easily degradable, with long-lasting activity, reducing storage costs.


    Applicable Research Areas 


    Research on cell signaling pathways and molecular mechanisms
    Research on the relationship between metabolic regulation and energy homeostasis
    Research on cell repair, regeneration, and tissue maintenance
    Research on bioactive ingredient screening and formulation development
    Construction of in vitro experimental models and exploration of pharmacological mechanisms
    Basic research and academic research applications in related fields


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    Certificates
    • B12 10ml x 1mg/ml/vial, 10ml x 10mg/ml/vial Certificates 1

    Basic Info
    Product Name:

    Cobalamin

    Other Name:

    Cobinamide,dihydrogen phosphate (ester),inner salt,3′-ester with (5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole-κN3),ion(1+);Cobinamide,hydroxide,ion(1+),dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole;Cobinamide,hydroxide,ion(1+),dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole;Cobinamide,ion(1+),dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole;Cobalamine;Cobalamin;58846-82-5

    CAS No.:

    13408-78-1

    Molecular Formula:

    C62H88CoN13O14P

    InChIKeys:

    InChIKey=NSLAUEAQDBERRV-UHFFFAOYSA-L

    Molecular Weight:

    1355.37000

    Exact Mass:

    1354.57000

    EC Number:

    236-500-2

    HScode:

    2936260000

    Characteristics
    PSA:

    487.66000

    XLogP3:

    6.63228

    Storage Conditions:

    2-8ºC

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptide

    Location:

    Room 1501, Building 1, Changnan Mansion, Country Garden, on the west side of Taoyang North Road

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    11

    Year of Establishment:

    2025

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    B12 Methylcobalamin Tested - No Chinese Writing on Vials

    100 MT May 13, 2024
    Post an enquiry for this product
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