Product
Supplier
Encyclopedia
Inquiry
Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > 99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder
99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder buy - large image1
99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder buy - image1
99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder buy - image2
99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder buy - image3
99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder buy - image4
99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder buy - image5
99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder buy - image6

99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder

TDS 35 Inquiries

Unit Price:

$60/MT FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Research Grade

Content:

99%

Port:

Shenzhen

Brand:

PGpeptide

Packaging:

10vials/box

Price valid (until):

2026-10-01

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

Peptides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Contact  


    Name:Steven

    Whatsapp:+852 92068743

    Please add me for our latest price list and COA


      About Product 


    1. Appearance: Powder

      1. Purity: >99% (or refer to the Certificate of Analysis)

        Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

        Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

        Solubility: To be determined

        Shelf Life: >2 years if stored properly

        Drug Formulation: To be determined

        Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

        Peptide Storage Guidelines: General Tips

        When storing peptides, remember to:

        • Store peptide in a cold, dry, dark place
        • Avoid repeated freezing and thawing of peptide
        • Avoid overexposure to the air
        • Avoid light exposure
        • Avoid storing peptides in solution long term
        • Aliquot peptide according to experimental requirements


      Product Description


    1. Ultra-High Purity
    Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.


    2.Accurate Dosing & Consistency
    Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.


    3.Endotoxin-Free & Sterile Processing
    Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.


      FAQ


    Q: When can I receive the package?

    A: It will be shipped as soon as possible after payment, and the shipping time is generally 7 to 15 days.

    Q: What is the minimum amount I can order?

    A: The minimum quantity we can order is 1 box, which contains 10 vials.

    Q:How about the price? Can you make it cheaper?

    A:We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price. 

    Q: How do i keep the peptides when i receive it ?

    A: 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.
    Items Specifications
    Product Name Selank
    Grade Research Grade
    Package 10vials/Box
    Appearance Lyophilized Powder
    Specification 5mg  10mg
    Purity 99%
    Shop Factory Supply Lyophilized Powder CJC No Dac High Purity 5mg 10mg-Detailed Image 1
    Shop Factory Supply Lyophilized Powder CJC No Dac High Purity 5mg 10mg-Detailed Image 2
    Shop Factory Supply Lyophilized Powder CJC No Dac High Purity 5mg 10mg-Detailed Image 3
    Shop Factory Supply Lyophilized Powder CJC No Dac High Purity 5mg 10mg-Detailed Image 4
    Shop Factory Supply Lyophilized Powder CJC No Dac High Purity 5mg 10mg-Detailed Image 5
    Shop Factory Supply Lyophilized Powder CJC No Dac High Purity 5mg 10mg-Detailed Image 6
    Shop Factory Supply Lyophilized Powder CJC No Dac High Purity 5mg 10mg-Detailed Image 7
    Shop 99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder-Detailed Image 8
    Shop 99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder-Detailed Image 9
    Shop 99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized Powder-Detailed Image 10
    ECHEMI Editorial Reference
    Selank is a synthetic derivative of the tetrapeptide tuftsin that contains a proline-glycine-proline sequence at the C-terminus and has anxiolytic and anti-inflammatory activities. It increases the amplitude and discharge rate of inhibitory postsynaptic currents of neurons in the rat hippocampal CA1 region when used at a concentration of 1 μM. It decreases the level of affective responses and the number of erroneous escape attempts in rats in an acute stress situation, increases orientational-investigative responses of rats in an unfamiliar situation, and reduces the time mice spend immobile in the forced swim test. It increases locomotor activity of high-anxiety Balb/c, but not C57Bl/6, mice in the open field test. Selank (0.01 mg/kg) decreases verticalization induced by apomorphine in mice. It also decreases expression of the inflammation-related genesIl2rgandXcr1in mouse spleen after 90 minutes when administered at a dose of 100 μg/kg.
    SELANK Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 751.89  Dalton and a Molecular formula of C33H57N11O9.
    Research & Reference Note

    99% Purity Factory Wholesale Selank 5mg10mg in Stocks Research Peptide Lyophilized 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

    Certificates

    Basic Info
    Product Name:

    Selank peptide

    Other Name:

    Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid

    CAS No.:

    129954-34-3

    Molecular Formula:

    C33H57N11O9

    InChIKeys:

    JTDTXGMXNXBGBZ-YVHUGQOKSA-N

    Molecular Weight:

    751.87

    Exact Mass:

    751.43407244

    EC Number:

    232-660-2

    UNII:

    TS9JR8EP1G

    Categories:

    Polypeptide

    Characteristics
    Density:

    1.53±0.1 g/cm3(Predicted)

    Melting Point:

    134-136 °C

    PKA:

    3.43±0.20(Predicted)

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptides

    Location:

    Y17, Room 310, East Third Floor, No. 64 and 66 Jianzhong Road, Tianhe District, Guangzhou City

    Payment Terms:

    TT against copy of documents,100% TT in advance

    Average lead Time:

    1

    Total Employees:

    11-50

    Year of Establishment:

    2026

    Founded in 2024, PGpeptides is a specialized supplier of high-purity
    research peptides serving the global scientific community. With deep
    industry expertise, we deliver consistent product quality, competitive
    pricing, and flexible service tailored to research institutions, laboratories,
    and distributors worldwide.
    Our operations span North America, Europe, Asia, Australia, and the
    Middle East, backed by a mature international trade infrastructure and a
    reliable global fulfillment network. We have earned strong recognition 
    and trust across the markets we serve.
  • Inquiry History
    35 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Selank 99% Purity 129954-34-3

    1 G Jan 23, 2026
    Greece

    selank

    10 MG May 20, 2026
    United States

    N acetyl selank

    500 MG Apr 30, 2026
    United States

    Selank

    100 MG Apr 24, 2026
    Italy

    Nacetyl selank

    1 MT Apr 22, 2026
    Oman

    Selank

    1 G Mar 4, 2026
    United States

    Selank

    30 40' Fcl Oct 14, 2025
    United States

    selank

    30 MG May 25, 2026
    Brazil

    Selank

    10 MT Apr 7, 2026
    United States

    selank

    1 G Mar 13, 2026
    United States

    Selank

    1 G Mar 9, 2026
    United Kingdom

    Selank

    1 G Dec 22, 2025
    United States

    Selank

    20 MG Nov 10, 2025
    United States

    NA-Selank Amidate

    10 MG Sep 18, 2025
    United Kingdom

    Selank

    100 MG Jul 15, 2025
    United States

    N-Acetyl Selank Amidate

    1 KG Jan 9, 2025
    United States

    Selank

    10  Mar 29, 2024
    Poland

    Selank

    10 G Feb 18, 2024
    United States

    Selank

    1 G Jan 27, 2024
    United States

    selank

    100 MG Jul 7, 2026
    • 1
    • 2
    • Go to Page Go
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.