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TSM20 Synthetic 44-Amino Acid Modified Peptide Lyophilized Powder For Lab Research

Name: TSM20 Synthetic 44-Amino Acid Modified Peptide Lyophilized Powder For Lab Research
Brand: KangTai
SKU: pr2607272723
Price: 321 USD
Availability: InStock

Unit Price:

$321/UNIT FOB

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Grade:

Pharmaceutical Grade

Content:

99%

Port:

HongKong

Brand:

KangTai

Packaging:

20mg/vial,10vials/kit

Price valid (until):

2027-01-01

Contact Supplier

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Guangzhou Linwan Trading Co., Ltd

Company Type:

Trader

Location:

China

Average Lead Time:

15 days

Qualification:

Main Products:

Polypeptide

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Product Description
Seller Information

Description

Sales: Mia
whatsapp: +447514443857
Email: mia.wu-997@outlook.com

sincerely look forward to your inquiries about our products.

Product Detail

1. Product Introduction

TSM20 is a synthetic modified polypeptide composed of 44 amino acid residues, featuring N-terminal structural modification.

In in-vitro experimental systems, this modified peptide exhibits improved molecular stability and enhanced resistance to enzymatic hydrolysis. Laboratory research focuses on its binding characteristics with corresponding receptors and related intracellular biochemical signals within cell model systems. All research results are limited to laboratory in-vitro environments.

This product is supplied as lyophilized powder for laboratory research only. It shall not be used for human administration, clinical trials or any medical application.

2. Product Characteristic Features

TSM20 adopts standardized solid-phase synthesis and HPLC purification process. N-terminal structural modification effectively improves the anti-degradation performance of the molecule.

The finished lyophilized powder possesses good water solubility. Vacuum freeze-drying technology slows molecular degradation and maintains structural stability during transportation and low-temperature storage.

3. Main Research Application Directions

Only for laboratory in-vitro experimental research:

Basic research on polypeptide and corresponding receptor binding characteristics
Exploration of polypeptide structural modification influence on molecular stability
Comparative experiment of polypeptide resistance to enzymatic hydrolysis
Cell model research of polypeptide mediated intracellular signal transduction
Biochemical exploratory study of long-chain modified synthetic polypeptide properties

4. Specifications & Quality Standard

Appearance: White or off-white lyophilized crystalline powder
Purity: ≥98% (HPLC high performance liquid chromatography detection)
Solubility: Freely soluble in sterile purified water and neutral PBS buffer
Moisture content: ≤2.0%
Quality control: Each batch provides complete COA test report, including HPLC purity detection and impurity screening
Batch stability: Mature synthesis & purification process ensures consistent quality among batches

5. Packaging & Storage Specifications

Conventional packaging: Vacuum lyophilized vial packaging; customized packaging supported for bulk orders
Packaging advantage: Aseptic sealed light-proof vial, moisture-proof, effectively prevent molecular inactivation
Storage requirement: Sealed storage at -20℃, protected from light and humidity; avoid repeated freezing and thawing
Shelf life: 24 months under specified low-temperature sealed storage

6. Applicable Scenarios

Suitable for university laboratories, biochemical research institutes, cell biology laboratories and polypeptide research groups, applied to basic cell and molecular experimental research.

Important Notice: For laboratory research use only. Not for human consumption or clinical trials.

Product Name	TSM20
Product form	Powder
Purity	99%
Specification	20mg/vial,10vials/kit
Packaging	Bottle
Price	＄321

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Company Profile

Kangtai is a professional manufacturer specializing in cosmetic peptide raw materials and lyophilized peptide products.

We own standardized production workshops equipped with complete purification water treatment systems and automatic filling production lines. Our lyophilized powder filling workshop adopts Class 100 sterile environment, with stable production temperature and humidity control, supporting large-scale continuous production.

We strictly implement standardized quality control throughout raw material synthesis, purification, filling and finished product storage. Focusing on the R&D and manufacturing of various cosmetic active peptides such as SNAP-8, we can provide stable, high-quality peptide powder products and standardized bottled finished goods to global cosmetic enterprises, laboratories and formula research institutions.

Adhering to stable quality and reliable supply capacity, Kangtai supports flexible specifications and bulk orders to meet diversified procurement demands of customers worldwide.

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Kangtai is a professional producer of cosmetic active peptides. We have Class 100 sterile filling workshop, complete water purification equipment and automated production lines. We integrate R&D, production and quality control, supplying high purity peptide raw materials including SNAP-8 powder for cosmetic industry globally, with stable delivery and flexible product specifications.

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Why Choose Us

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Product packaging

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Research & Reference Note

TSM20 Synthetic 44-Amino Acid Modified Peptide Lyophilized Powder For Lab Research 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.

Authoritative sources

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:

TSM20, synthetic modified polypeptide, lyophilized peptide powder, 44 amino acid peptide, laboratory research peptide, cell biochemistry raw material

Categories:

Polypeptide

Seller Information

Business Type:
Trader

Main Products:
Polypeptide

Location:
Room 205-E742, Building F, No. 53 Congyun Road, Huangshi Street, Baiyun District, Guangzhou City

Average lead Time:
15 days

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2026

Kangtai Biology

We are a professional supplier specialized in research, supply and export of high‑purity peptides, pharmaceutical intermediates and fine chemicals.

With years of experience in international chemical trade, we strictly control product quality for every batch. Each batch is accompanied by complete COA, HPLC and relevant test documents to guarantee stable purity and consistent qualityECHEMI.

Our main product portfolio covers Semaglutide, Tirzepatide, Retatrutide, TB‑500, GHK‑CU and a wide range of peptide raw materials. We maintain sufficient stock for most hot‑selling items to support small‑batch trial orders as well as large‑volume bulk orders.

We attach great importance to every customer’s demand. Flexible pricing is available for combined orders. Multiple payment options are supported: Alibaba Trade Assurance, Alipay, USDT (Tether), Wise Transfer. Standard lead‑time is 5‑7 working days upon payment confirmation; expedited shipment can be arranged for urgent requirements.

Our team provides one‑stop service including quotation, document support, packing and logistics solution. We sincerely hope to build long‑term, win‑win cooperative relationships with global buyers. Welcome to send inquiries for catalog, quotation and samples.
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