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Home > Active Pharmaceutical Ingredients > Digestive System Drugs > Cobalamin for Sale > High Quality B12 99% Purity Research Grade Liquid 10ml/Vial
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High Quality B12 99% Purity Research Grade Liquid 10ml/Vial

1 Inquiries

Unit Price:

$40-45/UNIT FOB

Get Latest Price
CAS No.:

13408-78-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HONGKONG

Brand:

SUITAITRADE

Packaging:

10ml/Vial, 10vials/box

Price valid (until):

2026-08-16

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

peptide,Cosmetics

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


          B12 (CAS: 13408-78-1) is a high-purity laboratory reagent. It is formulated as liquid solution with purity ≥99% tested by professional inspection. This product is only used for laboratory in-vitro research, widely applied in biochemical analysis and related experiments for research institutions and biotechnology laboratories.

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    Items Specifications
    Name B12
    CAS Number 68-19-9
    Grade Pharmaceutical Grade
    Specification 10ml
    Purity ≥99% (Verified by HPLC)
    Appearance Clear Colorless Liquid
    Storage Keep sealed at -20°C, stay away from strong light and moisture to retain biological activity


      Our Company  


          We are an enterprise integrating chemical research and development, production and trading, specializing in the operation of high-quality fine chemical products. 
         Company adopts an advanced management model, possesses a professional R&D team, strong technical strength, a complete quality assurance and control system, excellent sales and after-sales service, forming a complete system from product R&D, production, sales to after-sales service, ensuring the highest quality and timely delivery. 
         We are extremely committed to the collection and research and development of both new and old products. Adhering to the business philosophy of "sincerity and trustworthiness, customer satisfaction first", we follow the path of professional development and have won high praise and a good reputation from customers with excellent product quality and perfect and considerate services. To become a leading import and export enterprise of pharmaceuticals and chemicals in China. Processing capacity: The company has strong technical force and advanced testing equipment, and can provide high-quality products ranging from gram level to kilogram level and ton level. After-sales service: Made in China, reasonable price, superior quality. 24-hour online service. 3. Safe and fast global delivery. 4. High-quality after-sales service with customer satisfaction as the goal.

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    Our Advantages


          1. Stable property and reliable performance
          With refined production process and strict purification, B12 keeps stable chemical property. Low impurity content ensures accurate experimental results, which fully meets the testing standards of various laboratories.
          2. Practical standard specification
         The 10ml per vial specification is suitable for routine laboratory experiments. Each vial is well sealed to prevent leakage and deterioration during transportation and storage.
         3. Consistent quality between batches
         All products are inspected strictly before delivery. Unified production and quality control standards guarantee stable quality of each batch.
         4. Safe and standard logistics service
         We cooperate with professional international logistics providers. Shockproof and leakproof packaging is adopted for delivery, with full tracking service. All shipments comply with global import and export regulations.
         5. Sufficient stock and fast delivery
         We maintain adequate inventory of B12. Goods will be arranged for delivery promptly after payment confirmation to save your waiting time.
         6. Professional after-sales support
         Our team offers professional guidance on usage and storage. All inquiries will be replied within 8 working hours.
          7. Preferential policy for long-term cooperation
         We provide favorable prices and customized packaging for bulk orders and long-term partners to cut down procurement cost.


      Shipping&Packaging  


         We offer multiple shipping solutions including dedicated line logistics and FedEx to ensure reliable and fast delivery. This guarantees stable tracking, on-time arrival, and minimal transit delays for your orders.

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      CONTACT US  


         If you have any inquiry about product specifications, lab research solutions, bulk order discount and logistics arrangement, welcome to send messages to us via official platform chat box during working hours. Our team will reply to you promptly within 8 working hours.
                                                Whatsapp: +852 5261 3144
                                          Email: huang@suitaitrade.com

    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,Cosmetics

    Location:

    FLAT E19, 10/F, NO .52 HUNG TO ROAD, KWUN TONG HONG KONG

    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:

    3

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

    Introduction to Peptide Manufacturing Factory
    Our peptide manufacturing factory is a professional, standardized and intelligent production base dedicated to the research, development and mass production of high-purity custom peptides and standard peptides. Adhering to strict pharmaceutical and biochemical production standards, we integrate independent R&D, precision production, rigorous quality testing and customized technical services, committing to providing high-quality peptide products and reliable solutions for global customers.
    Equipped with advanced fully automated peptide synthesis production lines, purification systems and freeze-drying equipment, the factory supports multi-scale production ranging from milligram-level laboratory samples to kilogram-level industrial mass production. We cover mainstream synthesis technologies such as solid-phase peptide synthesis and liquid-phase peptide synthesis, and can efficiently customize various complex peptides, including long-chain peptides, cyclic peptides, modified peptides, fluorescent-labeled peptides and phosphorylated peptides. Our product portfolio widely serves biopharmaceutical research, cosmetic raw material development, food additive production, academic scientific research, diagnostic reagent preparation and other fields.
    Quality control is the core of our production management. The factory has built a complete quality management system in line with ISO international standards, with independent professional testing laboratories. We adopt high-performance liquid chromatography (HPLC), mass spectrometry (MS), infrared spectroscopy and other precision testing methods to strictly monitor raw material screening, synthesis reaction, purification treatment, finished product packaging and every production link. This ensures that all peptide products feature high purity, stable properties, accurate molecular weight and low impurity content, meeting the differentiated quality requirements of scientific research experiments and industrial production.
    With a professional technical team composed of senior peptide synthesis engineers and biochemical researchers, we have rich experience in solving difficult peptide synthesis problems and optimizing production processes. While guaranteeing product quality and production efficiency, we continuously optimize production processes, reduce production costs and shorten delivery cycles. In addition, we provide one-stop services including peptide design scheme optimization, technical consultation, after-sales technical support and personalized packaging, winning long-term trust and cooperative relationships with customers at home and abroad.
    Sticking to the development concept of "technology innovation, quality supremacy, customer-oriented", our factory keeps upgrading production equipment and R&D capabilities, and strives to become a competitive professional peptide manufacturing supplier in the global biochemical industry.
  • 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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