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Home > Biochemical Engineering > Polypeptide > Cobalamin for Sale > Vitamin B12 99% high purity, directly shipped from Chinese factory, fast logistics
Vitamin B12 99% high purity, directly shipped from Chinese factory, fast logistics buy - large image1
Vitamin B12 99% high purity, directly shipped from Chinese factory, fast logistics buy - image1
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Vitamin B12 99% high purity, directly shipped from Chinese factory, fast logistics buy - image3
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Vitamin B12 99% high purity, directly shipped from Chinese factory, fast logistics

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

13408-78-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Hong Kong

Packaging:

Vial/Bottle/Bag/Carton

Sample Available:

Yes

Price valid (until):

2020-01-01

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

PEPTIDES

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Sales manager:Mika
    whatsapp:+86 13462840730


    Product Name Vitamin B12
    Type Lyophilized Powder
    storage keep in a cool,dark location in a tightly sealed container or cylinder.
    CAS No 13408-78-1
    Purity >99%
    Specific 10mg 
    Package 10 vials/box/kit



      Product Detail  


    Used as an acidity regulator in food,it is used for gelatin-based candy,raw and wet flour products,bread,cakes,biscuits,baked goods,fruit and vegetable juice  beverages,carbonated drinks,cured meat products,smoked and barbecued meat,fried meat,meat enema,frozen hanging pulp products,cooked or fried aquatic products,smoked and roasted aquatic products,etc.

    Used as in feed as an acidity regulator or flavoring agent.

    Stored in dry warehouse with room tempera-ture.Keep away from moisture,   directsunlight and rain,and prevent mixing withtoxic and harmful substances

    DL-Malic acid Chemical Properties
    Vitamin B12, as an essential water-soluble vitamin for the human body, has the effects of promoting cell development and maturation, irritability, enhancing physical strength, suppressing abnormal nerve excitement, and improving memory. The usage and dosage vary from person to person. 1. Promote cell development and mat, and maintain the nervous system: It also helps prevent megaloblastic anemia. 2. Eliminate irritability and help regulate psychological state: Make people healthier.3. Enhance physical strength and suppress abnormal nerve excitement: It has a positive effect on modern people dealing with life pressure. 4. Improve memory: Prevent cognitive disorders such dementia.


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      FAQ


    1. How to make an order?
    Send me message and let me know what you need with quantity , then i will calculate to you.

    2. What's the lead time and shipping ways?
    We will delivery to the package by USPS, FEDEX, DHL paket and UPS express to you after receive your payment, it would take around 5-15 days to your address.

    3. How do i keep the peptides when i receive it ?
    Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

    4. What's the payment methods ?
    We could accept pay through paypal,bank transfer and bitcoin.

    ECHEMI Editorial Reference
    Cob(II)alamin is a cobalamin in which the central cobalt atom has an oxidation state of +2. It has a role as a human metabolite and a cofactor.

    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

    Categories:

    Polypeptide

    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:

    PEPTIDES

    Location:

    Room 305, 3rd Floor, Unit 2, Building 48, Datangxia Zone 2, Choucheng Subdistrict, Yiwu, Jinhua, Zhejiang Province, China

    Year of Establishment:

    2026

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

    B12 Methylcobalamin Tested - No Chinese Writing on Vials

    100 MT May 13, 2024
    France

    Cobalamin

    2 MT Oct 14, 2026
    Post an enquiry for this product
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