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Home > Biochemical Engineering > Polypeptide > N-Benzylniacin for Sale > BB10 Mixed Peptide Research Raw Material, TB-500 Lyophilized Powder for Laboratory In Vitro Experiment
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BB10 Mixed Peptide Research Raw Material, TB-500 Lyophilized Powder for Laboratory In Vitro Experiment

TDS 1 Inquiries

Unit Price:

$10-11/BOU FOB

Get Latest Price
CAS No.:

15990-43-9

Grade:

Research Grade

Content:

99%

Port:

guangdong

Brand:

OEM

Packaging:

5mg/vial 10vials/box

Price valid (until):

2027-10-16

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

Tirzepatide,Retatrutide,Semaglutide,GHK-Cu

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    BB10 is a mixed peptide blend composed TB-500, presented as lyophilized powder. It is research grade raw material, suitable for peptide mixture structural analysis, physicochemical characterization and in-vitro laboratory exploratory tests. It is not finished pharmaceutical product and cannot be used for human or animal clinical applications. Factory direct supply, customizable packaging, quality documents available upon request, sample and bulk orders supported.

    Items Specifications
    Product Name BB10
    Composition Blend  TB-500 (CAS 77591-33-4)
    Purity ≥99% (select according to actual goods)
    Storage Condition Keep container tightly sealed, store at -20℃ under dry and dark environment. Avoid moisture, high temperature and repeated freeze-thaw cycles.
    Appearance White lyophilized powder
    Category Research Grade Mixed Peptide Blend
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      Product Features  


    1. Mixed peptide blend TB-500, separately synthesized, formulated and lyophilized to get uniform white lyophilized powder.
    2. Strict batch inspection: Each batch passes HPLC and MS identification, COA available. HPLC and MS supporting documents can be supplied on request, batch sample retention for traceability.
    3. Multiple vial specifications available, custom packaging service supported. Samples can be supplied for laboratory quality verification.
    4. Factory direct supply with stable capacity, flexible lead time, supporting small trial sample orders and large bulk shipments.
    5. Clear usage boundary: Research-only mixed peptide raw material, not pharmaceutical product. Not for human application, full disclaimer to clarify scope for buyers.
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      Product  Overview 


    Product Overview BB10 is a mixed peptide blend containing  TB-500. The two peptide components are synthesized separately via solid phase peptide synthesis, then formulated, lyophilized and batch inspected. The finished product appears as white lyophilized powder.

    This product is classified as research raw material only, not finished drug or medical preparation. Target users include university laboratories, peptide research institutions and biotechnology research centers. All experimental operations must be performed within controlled laboratory environments. Any application related to human body is strictly prohibited. Purchasers need to fully understand usage restrictions and bear full responsibility for all material handling operations.

    Manufacturing & Quality Control Each peptide component is produced by mature solid-phase peptide synthesis technology. Amino acid raw materials are strictly inspected before production. Synthesis, cleavage and purification parameters are precisely controlled. After blending and lyophilization, each batch will undergo comprehensive inspection including HPLC purity test, MS molecular weight identification, appearance check, moisture detection and impurity analysis.

    Official COA certificate can be issued for each shipment. HPLC chromatogram and mass spectrum reports can be provided upon buyer request. QC department retains batch samples to realize batch traceability, stable quality indicators for regular bulk orders.


      Product Detail  


    Application Scope (Research Only) This raw material is suitable for laboratory mixed peptide structure-property research, physicochemical characterization, analytical method development and in-vitro lab tests. It is only allowed for in-vitro laboratory testing. It cannot be used for clinical trials, human consumption or animal disease intervention.

    Packaging & Shipping Available package options: 5mg,10mg,20mg,30mg,50mg,100mg,500mg,1g. Customized packaging service is available according to customer demands. Sealed vial packing is adopted to maintain product stability during international transportation, preventing damage, moisture and contamination during transit.

    Samples can be arranged for laboratory quality assessment before bulk purchase. Production lead time will be confirmed based on order quantity. Professional packaging solutions can be provided to satisfy international logistics requirements.

    Important Disclaimer This product is for laboratory scientific research only. It is NOT a finished pharmaceutical product. It shall not be used for any human-related application. The seller does not authorize any medical usage of this raw material. All users must comply with local laws and regulations during storage, handling and operation. The buyer shall assume all liabilities arising from improper use of this product.

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    Shop BB10 Mixed Peptide Research Raw Material,  TB-500 Lyophilized Powder for Laboratory In Vitro Experiment-Detailed Image 18


      FAQ 


    Q1: Is BB10 a pharmaceutical product? A1: No. It is research grade raw material only for laboratory research, not finished pharmaceutical product.

    Q2: Can it be applied for human use? A2: No. This product is not allowed for human, clinical or therapeutic application.

    Q3: What quality documents can you supply? A3: COA will be provided per batch. HPLC and MS reports are available upon request.

    Q4: How should we store this peptide blend? A4: Keep sealed and store at -20℃ in dry dark environment, avoid moisture and repeated freeze-thaw cycles.

    Shop BB10 Mixed Peptide Research Raw Material,  TB-500 Lyophilized Powder for Laboratory In Vitro Experiment-Detailed Image 19
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       Transportation


    We usually use a safe shipping method and do not require you to go through any customs clearance. Free shipping to your address without worrying about any customs issues. We have a professional customs clearance team that 100% guarantees the safe delivery of your package. If anything happens to your package, we promise to send it again for free. Enjoy the second free reissue policy.



    ECHEMI Editorial Reference
    N-Benzylniacin(BPC) is a colorless to yellowish transparent liquid.

    Certificates
    • BB10 Mixed Peptide Research Raw Material,  TB-500 Lyophilized Powder for Laboratory In Vitro Experiment Certificates 1 TDS

    Basic Info
    Product Name:

    N-Benzylniacin

    Other Name:

    1-Benzyl-3-carboxypyridinium hydroxide inner salt;1-benzyl pyridinium-3-carboxylate;N-BENZYLNIACIN;N-BENZYLNICOTINAMIDE;N-Benzyl nicotinate betaine;N-Benzylpyridinium-3-carboxylate;pyridinium,3-carboxy-1-(phenylmethyl)-,hydroxide,innersalt;Pyridinium,3-carboxy-1-(phenylmethyl)-,innersalt

    CAS No.:

    15990-43-9

    Molecular Formula:

    C13H11NO2

    InChIKeys:

    AVWFAACIXBQMBF-UHFFFAOYSA-N

    Molecular Weight:

    213.24

    Exact Mass:

    213.078979

    EC Number:

    240-129-1

    TSCA:

    TSCA listed

    DSSTox ID:

    DTXSID0065989

    Color/Form:

    light yellow

    HScode:

    2933399090

    Categories:

    Polypeptide

    Characteristics
    PSA:

    44

    XLogP3:

    -2.74

    Appearance:

    light yellow paste

    Density:

    1.09

    Refractive Index:

    1.625

    Research
    Class:

    Actin-sequestering protein / 43-amino-acid peptide

    Status:

    Research compound — Not FDA approved (investigational: RGN-259 for dry eye / neurotrophic keratitis)

    Mechanism:

    A naturally occurring 43-amino-acid peptide (Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH) that binds G-actin (sequesters monomeric actin), preventing F-actin polymerization. Promotes cell migration, angiogenesis, wound healing, and anti-inflammatory responses via integrin-linked kinase (ILK) and HIF-1α/VEGF pathways. TB-500 is the synthetic fragment Ac-LKKTETQ (MW ~895) often sold under this CAS.

    Activity note:

    Thymosin Beta-4 is an actin-binding protein, not a receptor agonist. Functional activity is measured by actin sequestration (Kd ~0.7–1 μM) and cell migration assays, not EC₅₀.

    Source:

    Goldstein AL, et al. Vitam Horm. 2003;66:257–296. RegeneRx RGN-259 clinical program.DOI

    Clinical Development:

    NCT02974907; NCT02600429; NCT00376974

    References
    DrugBank:

    DB04951

    PubChem:

    PubChem

    UNII:

    549LM7U24W

    Disclaimer:

    Thymosin Beta-4 (TB-500) is NOT FDA-approved for human therapeutic use. RGN-259 (Tβ4 ophthalmic solution) is an investigational drug not yet approved. TB-500 sold on research-chemical marketplaces is a synthetic fragment and is not an approved medicine. This listing is for industrial and laboratory research use only. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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:

    Tirzepatide,Retatrutide,Semaglutide,GHK-Cu

    Location:

    RM 701, UNIT 108, 7/F, TWR B NEW MANDARIN PLAZA 14 SCIENCE MUSEUM RD TSIM SHA TSUI HONG KONG

    Year of Establishment:

    2026

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    New Zealand

    N-Benzylniacin

    10 MT Sep 27, 2026
    Post an enquiry for this product
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