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Home > Biochemical Engineering > Polypeptide > TB500 for Sale > TB4 Frag 17-23, TB500, 885340-08-9
TB4 Frag 17-23, TB500, 885340-08-9 buy - large image1
TB4 Frag 17-23, TB500, 885340-08-9 buy - image1

TB4 Frag 17-23, TB500, 885340-08-9

35 Inquiries

Unit Price:

$150-180/G FOB

Get Latest Price
CAS No.:

885340-08-9

Grade:

Chemical Grade

Content:

98%

Port:

shanghai

Brand:

cellmano

Packaging:

1g/vial

Price valid (until):

2028-12-31

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

Cagrilintide,SS-31, Elamipretide,Semaglutide,Tirzepatide,Retatrutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    CAT#:P014342

    Product Name : Frag 17-23

    Synonyms: TB500

    CAS#: 885340-08-9

    Molecular Formula: C38H68N10O14

    MW: 889.00

    Sequence: Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln-OH

    Appearance: white powder

    Purity (HPLC):≥98.0%

    Single Impurity (HPLC): ≤2.0%

    Acetate Content(HPLC): 5.0%-12.0%

    Water Content (Karl Fischer): ≤10.0%

    Peptide content: ≥80.0%

    Package:1g-1kg in plastic bottle

    Storage:2-8 degree, store in dry and cool place

    Usage: used for R&D only

    Shop Frag 17-23, TB500-Detailed Image 1

    Basic Info
    Product Name:

    TB500

    Other Name:

    TB500 fragment;L-Glutamine, N-acetyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonyl-;Thymosin Beta 4 Peptide Peptides Tb500 2mg/Vials 5mg/Vials;TB500 fragment acetate;TB500 Thymosin Beta 4 (TB4);Ac-LKKTETQ;Thymosin β4 TB500;TB500(Thymosin B4 AceTate) 5MG 10MG

    CAS No.:

    885340-08-9

    Molecular Formula:

    C38H68N10O14

    InChIKeys:

    ADKDNDYYIZUVCZ-HLXZCORBNA-N

    Molecular Weight:

    889.02

    EC Number:

    232-660-2

    Color/Form:

    White to Off-White

    Categories:

    Polypeptide

    Characteristics
    Density:

    1.281±0.06 g/cm3(Predicted)

    Boiling Point:

    1405.0±65.0 °C(Predicted)

    PKA:

    3.20±0.10(Predicted)

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Cagrilintide,SS-31, Elamipretide,Semaglutide,Tirzepatide,Retatrutide

    Location:

    Room C608, Chiyuan venture park

    Payment Terms:

    TT against copy of documents,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

        Cellmano Biotech Limited focus on researching and developing solid phase peptide synthesis methodology since 2011. Cellmano has 10 years experience in researching, developing and manufacturing peptides by solid peptide phase synthesis. 
        Cellmano  not only provides  cosmeceuticals peptide & generic peptides to the customers, but also offer peptide CMO service and custom peptides synthesis service depend on the requirement from the customers over the world. Cellmano has state-of-the-art labs armed with excellent instrument for synthesis, purify and analysis .Cellmao control the quality by checking the materials, supervising produce process and finally QC. Cellmano keep all the synthesis records , purify methods and analysis result for every batch peptide product with staff and time invovled in the archives. Synthesizing by classical solid phase mothed invented by Prof.Bruce Merrified and purifying by HPLC instrument, Cellmano supply the customers excellent peptide products with reasonable price ,while maintain high quality, to help the customers to cut down their cost and shorten the time . Cellmano is trying her best to complement the inventory  for more than 2000 popular peptide products, to make sure the customers can get what they need in one week from Cellmano’s inventory. Also to saitisfy diverse request from different customers for different projects, Cellmano provide custom synthesis for  peptides from mgs to kgs with the purity from crude to 98% .


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

    Factory price CAS 885340-08-9 L-Glutamine TB500

    1 KG Sep 26, 2023
    United States

    TB500 99% White powder Beta-4 CAS 885340-08-9 powder Custom peptides

    1000  Oct 30, 2023
    Brazil

    TB-500

    1 G Jun 18, 2026
    Canada

    TB 500

    1 KG May 8, 2026
    United States

    TB 500

    20 G Feb 23, 2026
    Brazil

    alejandro

    300 PCS Feb 19, 2026
    United States

    TB500 10mg

    1 MT Oct 20, 2025
    United States

    Tesomorelin

    1 KG Aug 8, 2025
    Italy

    TB500

    1000 MG Dec 30, 2024
    Netherlands

    tb500

    Dec 16, 2024
    New Zealand

    TB500

    100 MG Jun 24, 2024
    Germany

    High Purity 99% Tb-500 5mg TB 500 Peptide TB500

    1 MT Oct 19, 2023
    United States

    High Purity 99% Tb-500 5mg TB 500 Peptide TB500

    10 MT Oct 12, 2023
    United Kingdom

    TB500(Thymosin B4 Acetate)

    30 G Apr 22, 2026
    Sweden

    Retatrutide, MOTS-C, Semax, KLOW

    1 MT Apr 13, 2026
    United States

    TB-500

    1 KG Mar 20, 2026
    United States

    TB 500 5mg

    50 MT Mar 5, 2026
    Germany

    TB 500

    500 MG Jan 28, 2026
    United States

    TB-500

    100 PCS Dec 11, 2025
    United States

    TB 500

    20 PCS Nov 19, 2025
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