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High Purity PE 22-28 Peptide CAS 1801959-12-5 Synthetic Research Peptide Powder Factory Direct Supply

Name: High Purity PE 22-28 Peptide CAS 1801959-12-5 Synthetic Research Peptide Powder Factory Direct Supply
Brand: Xinghengyuan
SKU: pr2610231137
Price: 25 USD
Availability: InStock

7 Inquiries

Unit Price:

$25-26/G FOB

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CAS No.:

1801959-12-5

Grade:

Pharmaceutical Grade

Content:

99.8%

Port:

shenzhen

Brand:

Xinghengyuan

Packaging:

5 10 15 20mg per vial

Price valid (until):

2026-11-22

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Shanxi Xinghengyuan Technology and Trade Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

Samaglutide,Tirzepatide,Retatrutide,Ghk-cu

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Contact：Miki

Whatsapp/wechat: +85246620738

E-mail: Miki@gglp1.com

PE 22-28

Peptide Powder

What is PE 22-28 ?

PE 22-28 is a synthetic heptapeptide derived from the spadin sequence and studied in scientific research involving TREK-1 potassium channels.

We specialize in peptide manufacturing and supply, offering professional peptide synthesis, purification, quality control, and customized packaging solutions.

Our manufacturing process emphasizes product identity, purity, batch consistency, and appropriate storage conditions.

Purity ≥99%, HPLC tested, COA documents available. Low moisture freeze-dried powder, stable physical property. Standard specification:1mg,5mg,10mg per vial, customized packaging acceptable. Aseptic production process, stable batch consistency. All items marked For Laboratory Research Only to comply with platform rules.

Storage ConditionsPowder

Long-term storage: Sealed, -20℃, away from light and moisture, shelf life 24 months. Short-term storage: 2~8℃ refrigeration, valid for 3~6 months. Room temp(15-25℃): Only temporary transit within 2 weeks.

Item Name	PE 22-28 Peptide Powder
CAS No.	1801959-12-5
Appearance	Lyophilized white powder
Grade	Cosmetic & pharmaceutical grade
Storage	Keep sealed in a cool, dry place and away from light
Purity	99%

-----Our Conpany-----

Shanxi Xinghengyuan Trade Co., Ltd. is a professional and reliable exporter focusing on the global export business of high-quality medical devices and medical supplies.

We always pursue excellence in every production and service link, and we are committed to developing, designing and supplying high-quality medical equipment with reliable quality, precise workmanship and stable performance. All products strictly comply with international quality standards and industry specifications.

Our factory adopts standardized production management and advanced production technology. Every product has exquisite details and long-term stable performance. We have established a complete and scientific quality control system, from raw material inspection, production monitoring to finished product testing, every procedure is strictly checked.

We fully guarantee the safety, stability and effectiveness of products in clinical application and daily medical use. Adhering to the business philosophy of integrity, quality first and customer-oriented, we provide customers with cost-effective products and thoughtful one-stop export solutions.

With rich export experience, our products have been exported to many countries and regions around the world. We enjoy a good reputation among global buyers and sincerely hope to establish long-term stable win-win cooperation with more customers.

Product Detail

-----RAQ-----

Q1: How to confirm the Product Quality before placing orders?
A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirement for confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.
Q3: How to solve quality problems?
A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.
Q4: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q5: Can you offer discount?
A: Sure. More quantity, more favorable price.
Q6: How to start orders and make payments?
A: After confirming all order details, we will send you a payment link.You can complete the payment directly through the Alibaba link safely and conveniently.

Basic Info

Characteristics

See More Retatrutide Properties 

Research & Reference Note

High Purity PE 22-28 Peptide CAS 1801959-12-5 Synthetic Research Peptide Powder Factory Direct Supply 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:

PE 22-28

Other Name:

L-Arginine, glycyl-L-valyl-L-seryl-L-tryptophylglycyl-L-leucyl-;(2S,5S,11S,14S,17S)-11-((1H-Indol-3-yl)methyl)-20-amino-2-(3-guanidinopropyl)-14-(hydroxymethyl)-5-isobutyl-17-isopropyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazaicosan-1-oic acid;PE 22-28

CAS No.:

1801959-12-5

Molecular Formula:

C35H55N11O9

InChIKeys:

CMNBQRXBBJQIOA-YIHYGEMESA-N

Molecular Weight:

773.88

Color/Form:

White to off-white

Categories:

Bulk Drug Intermediates

Characteristics

Density:

1.44±0.1 g/cm3(Predicted)

PKA:

3.34±0.10(Predicted)

Seller Information

Business Type:
Trader

Main Products:
Samaglutide,Tirzepatide,Retatrutide,Ghk-cu

Location:
No. 199, South West Zhonghuan Road, Jinyuan District, Taiyuan, Shanxi

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2024

Shanxi Xinghengyuan Science and Trade Co., Ltd. is a professional companydedicated to the research, development, production and sales of peptide raw materials.We are committed to providing customers with comprehensive peptide rawmaterial products and services with high quality, innovation and integrity.

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
Canada	pe-22-28	1	Aug 24, 2026
Canada	SHLP2 ; PE-22-28; Dihexa ; TAK-653 ; lyophilized	10 PCS	Aug 23, 2026
Belgium	Peptide P22-28	10 MG	Feb 13, 2026
United States	PE-22-28	100 MG	Jan 11, 2026
United States	Pure pe 22-28	10 MT	Oct 26, 2025
United States	PE-22-28	10 PCS	Sep 20, 2025
United States	PE-22-28	200 MG	Jun 28, 2024

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High Purity PE 22-28 Peptide CAS 1801959-12-5 Synthetic Research Peptide Powder Factory Direct Supply

Product Details

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Inquiry History

What is PE 22-28 ?

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