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Home > Biochemical Engineering > Polypeptide > Semax for Sale > Chinese Manufacturer Direct Supply Lyophilized White Peptide Powder
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Chinese Manufacturer Direct Supply Lyophilized White Peptide Powder

45 Inquiries

Unit Price:

$67/UNIT EXW

Get Latest Price
CAS No.:

80714-61-0

Grade:

Research Grade

Content:

99%

Port:

qingdao

Brand:

Peptide

Packaging:

5mg;10mg;15mg;20mg;30mg;40mg;50mg;100mg;500mg

Price valid (until):

2027-01-31

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

Cosmetics

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Peptide Supply & Product Introduction

    We specialize in the manufacture and supply of research-grade synthetic peptide raw materials for life science laboratories worldwide. Backed by mature supply chains, we have earned wide recognition from international partners. Our experienced team offers professional product matching and cross-border support. Custom packaging and specifications are available to meet personalized requirements. Our business covers numerous countries and regions, supporting both trial orders and long-term bulk cooperation.

    Customer needs always come first. We keep track of market updates and client feedback to continuously optimize our services. Standardized order management tracks every procedure to guarantee smooth order processing and on-time delivery.

    Company Profile

    Our company focuses on the R&D, production and supply of synthetic peptide raw materials for laboratory research. We have built complete standardized production workflows, supported by an experienced sales and technical team. We can deliver tailored raw material solutions according to your experimental protocols.

    Guided by integrity and quality-first principles, we keep close attention to trends in research materials and adjust our supply arrangements accordingly. From consultation and order confirmation to production scheduling and shipment, we make every effort to process your orders efficiently.

    Product Details

    This product series is research-grade synthetic peptide lyophilized powder, produced by chemical synthesis and professional lyophilization. Lyophilization lowers moisture content, slows molecular degradation and keeps good stability.

    Random sampling and testing are carried out for every batch before dispatch, with purity up to 99%. The powder is fine and uniform, dissolves readily in compatible solvents with low impurities. Batch-to-batch consistency is well controlled, making it a dependable raw material for biochemical tests, in vitro assays and academic research.

    We welcome small trial orders as well as bulk purchases. Better unit prices are available for larger volumes. Custom packaging options can also be discussed to fit different laboratory habits.

    Quality Assurance

    We implement strict end-to-end quality control covering raw material intake to finished goods release. All raw materials are sourced from qualified suppliers and inspected before warehousing.

    Production follows standard operating procedures. After synthesis and purification, finished products go through multiple tests. Goods can only leave the warehouse after passing all checks. Full batch records are retained, and relevant test information can be provided to support your research documentation when needed.

    Packaging & Logistics

    Packaging and Logistics

    The inner packaging is made of light-proof sealed bottles, and external materials are used to provide cushioning to minimize damage caused by collisions and temperature changes during transportation.

    We collaborate with reputable international logistics companies. After payment confirmation, the shipment is arranged, and a tracking number is provided so that you can check the status of the package at any time.

    Support Services

    Our sales and technical teams serve laboratory customers and reply to inquiries within 24 business hours. Feel free to reach out for advice on specification selection, storage guidance, order status or packaging requests. Custom labeling and repackaging solutions are available subject to feasibility.

    We will keep an eye on logistics after shipment. Please contact us immediately if any problem occurs on receipt, and we will work out a proper solution.

    Peptide Storage Instructions

    To maintain peptide stability, please observe the following rules:

    • Preserve peptides under cool, dry, dark and low-temperature conditions

    • Refrain from frequent freezing and thawing

    • Reduce exposure to ambient air

    • Protect peptides from light

    • Long-term storage of peptides in solution is not recommended

    • Prepare separate aliquots matching your experiment demands to prevent activity loss

    ⚠️ Important Disclaimer
    This product is intended solely for in vitro laboratory research.

    It must not be used for human, clinical, diagnostic, medical, cosmetic, food, or feed purposes.

    The purchaser shall confirm and ensure that the product is used only within the permitted scope of laboratory research.


    Shop Multi-size Lyophilized Powder Raw Material, Flexible Vial Subpack-Detailed Image 1 Shop Multi-size Lyophilized Powder Raw Material, Flexible Vial Subpack-Detailed Image 2

    ECHEMI Editorial Reference
    Semax is a synthetic analogue of the adrenocorticotropic hormone, a hormone responsible for the production of cortisol which in turn regulates glucose and lipid metabolism and helps to maintain blood pressure. In the hippocampus, Semax rapidly elevates the levels of brain-derived neurotrophic factor (BDNF), a protein important in encouraging growth and differentiation of new neurons and synapses. BDNF is active in the hippocampus, cortex, and forebrain and is important for memory, coordination, concentration, and learning. Semax also works to activate the dopaminergic and serotonergic systems to help prime the brain for action and to induce a controlled state of mental stress.
    SEMAX Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 813.92  Dalton and a Molecular formula of C37H51N19O1S.
    Research & Reference Note

    Chinese Manufacturer Direct Supply Lyophilized White Peptide Powder is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. 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.

    Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. 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.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Basic Info
    Product Name:

    Semax

    Other Name:

    ACTH (4-7), Pro-Gly-Pro-;ACTH (4-7), Pro-Gly-Pro trifluoroacetate salt;L-Methionyl-L-a-glutamyl-L-histidyl-L-phenylalanyl-L-prolylglycyl-L-proline trifluoroacetate salt;Semax;(PRO8,GLY9,PRO10)ACTH-(4-10);SemaxAcetate;L-METHIONYL-L-Α-GLUTAMYL-L-HISTIDYL-L-PHENYLALANYL-L-PROLYLGLYCYL-L-PROLINE;Peptides Semax

    CAS No.:

    80714-61-0

    Molecular Formula:

    C37H51N9O10S

    InChIKeys:

    AFEHBIGDWIGTEH-YNWVLKOQNA-N

    Molecular Weight:

    813.92

    EC Number:

    253-368-1

    Color/Form:

    white to tan

    Categories:

    Polypeptide

    Characteristics
    Density:

    1.391±0.06 g/cm3(Predicted)

    Boiling Point:

    1335.2±65.0 °C(Predicted)

    Water Solubility:

    Soluble to 2 mg/ml in water

    PKA:

    3.43±0.20(Predicted)

    Critical Temperature & Pressure:

    -20°C

    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:

    Cosmetics

    Location:

    Room 204, Unit 1, Building 3, Liming 1st District, Choujiang Subdistrict, Wenwu City, Jinhua City, China (Zhejiang) Pilot Free Trade Zone

    Year of Establishment:

    2026

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

    Semax

    1 KG Oct 29, 2026
    Estonia

    Semax

    1 G Oct 27, 2026
    Singapore

    Semax

    40 MG Oct 27, 2026
    Canada

    Semax

    50 MG Oct 27, 2026
    United States

    NA-Semax and NA Selank

    10 MT Oct 12, 2026
    Jordan

    Semax

    10 MT Sep 24, 2026
    Switzerland

    Semax

    100 MG Sep 21, 2026
    Thailand

    Semax

    1 G Sep 17, 2026
    United States

    Semax

    10 MT Sep 12, 2026
    Spain

    Semax

    100 MG Aug 28, 2026
    United States

    N-Acetyl Semax Amidate

    1 G Aug 8, 2026
    Singapore

    Semax

    1 G Jun 28, 2026
    South Korea

    semax

    10 G Jun 16, 2026
    United States

    Semax

    2 G Jun 10, 2026
    United States

    semax

    30 MG Jun 9, 2026
    United States

    Semax

    1 G May 31, 2026
    United Kingdom

    Semax

    1 G May 27, 2026
    Brazil

    Semax

    1 MT May 19, 2026
    United States

    ACTH(4-7),Pro-Gly-Pro (Semax)

    1 G May 8, 2026
    Spain

    Semax CAS 80714-61-0

    20 PCS May 7, 2026
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