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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > 99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock
99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock buy - large image1
99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock buy - image1
99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock buy - image2
99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock buy - image3
99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock buy - image4
99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock buy - image5
99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock buy - image6

99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock

35 Inquiries

Unit Price:

$41/G FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

深圳

Brand:

hongzongyue

Packaging:

5 mg/vial 10mg/vial 10vial/kit

Price valid (until):

2029-12-31

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

Peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product Overview

    Our premium portfolio features high-purity research peptides, including Selank (SK11). Manufactured under stringent quality control protocols, each batch guarantees an exceptional purity level of 99% or higher. We specialize in supplying reliable, factory-direct chemical raw materials to global research institutions, academic laboratories, and compliance buyers. With professional packaging, customizable options, and superior physical stability, our products serve as excellent reference standards for a wide range of analytical and biochemical applications.

    Key Advantages

    • Guaranteed High Purity: Verified by independent analysis, ensuring an active ingredient purity of ≥99% to eliminate impurities and secure consistent, reproducible experimental data.

    • Direct Factory Supply: Benefit from a robust supply chain, stable inventory, highly competitive wholesale pricing, and long-term bulk partnership options.

    • Advanced Lyophilized Formulation: Supplied as stable freeze-dried powder in standard 5mg and 11mg vials with matching boxes, optimized for light shielding, moisture protection, and convenient laboratory storage.

    • Customizable & Flexible Options: We support tailored specifications and OEM packaging options to meet the unique requirements of diverse laboratory scales and research workflows.

    • Secure & Professional Logistics: Backed by extensive international shipping experience, utilizing discrete and protective multi-layer packaging to ensure product integrity upon delivery.

    Technical Parameter Specifications
    Product Name Selank (SK11) / Nootropic Peptide Series
    Assay Purity ≥ 99% (Verified by HPLC & MS Analysis)
    Storage Conditions Keep away from light. Short-term (2-8°C); Long-term recommended (-20°C)
    Standard Package 5 mg / 10 mg vials, Standard Box Packaging Included
    Shop 99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock-Detailed Image 1
    Shop 99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock-Detailed Image 2
    Shop 99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock-Detailed Image 3
    Shop 99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock-Detailed Image 4
    Shop 99% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock-Detailed Image 5
    ECHEMI Editorial Reference
    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% Pure Selank Peptide Powder (5mg/11mg Vials) | High Quality CAS 129954-34-3 Nootropics Stock 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:

    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:

    Peptide

    Location:

    Room 1501, Building 1, Changnan Mansion, Country Garden, on the west side of Taoyang North Road

    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:

    11

    Year of Establishment:

    2025

  • 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

    100 MG Jul 7, 2026
    Netherlands

    Selank

    10 MT Jun 22, 2026
    Netherlands

    Selank 20 mg

    20 MT Jun 8, 2026
    Australia

    selank

    3 MT Mar 8, 2026
    France

    Selank

    10 MT Feb 28, 2026
    Nigeria

    retatutride 5mg 10mg 15mg 20mg

    100 MG Feb 24, 2026
    Canada

    FST 344

    1 MT Nov 18, 2025
    United States

    Selank

    10 MG Nov 5, 2025
    United States

    selank

    10 MG Nov 3, 2025
    United States

    Selank

    1 G Apr 2, 2025
    Norway

    98% N-Acetyl Selank Amidate

    250 G Dec 17, 2024
    Canada

    Youngshe 98% Selank N-Acetyl Selank Amidate N-Acetyl Selank

    60 G Oct 16, 2024
    United States

    Selank

    20 MT Jan 27, 2024
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