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IGF-1 LR3 IG01 Synthetic Peptide CAS 946870-92-4 Research Grade Lab Raw Material buy - image1

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IGF-1 LR3 IG01 Synthetic Peptide CAS 946870-92-4 Research Grade Lab Raw Material

Name: IGF-1 LR3 IG01 Synthetic Peptide CAS 946870-92-4 Research Grade Lab Raw Material
Brand: KangTai
SKU: pr2608042427
Price: 34 USD
Availability: InStock

56 Inquiries

Unit Price:

$34/MT FOB

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CAS No.:

946870-92-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HongKong

Brand:

KangTai

Packaging:

0.1 mg/vial,10vials/kit

Price valid (until):

2026-09-04

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Guangzhou Linwan Trading Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Polypeptide

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Product Description
Seller Information
Inquiry History

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

IGF-1 LR3, model IG01, CAS No.946870-92-4, is a long-chain modified synthetic polypeptide analog of insulin-like growth factor 1. This product consists of 83 amino acid residues, prepared by mature peptide synthesis and chromatographic purification technology, followed by freeze-drying treatment and systematic batch quality inspection. It belongs to research-grade biochemical raw material, dedicated to closed in-vitro laboratory research in biochemistry, cell biology and signal transduction mechanism research.

All supplies of IG1 are strictly limited to laboratory in-vitro research only. This product cannot be used for human injection, oral administration, clinical trial research, pharmaceutical preparation production, cosmetics manufacturing, food processing and any other application related to human body.

2. Product Characteristics

IGF-1 LR3 synthetic polypeptide adopts standardized synthesis and multi-stage purification process. Strict impurity control is implemented in the whole production flow to reduce miscellaneous peptide impurities and guarantee product purity. The finished product exists as white to off-white lyophilized powder, uniform particle condition, with excellent solubility in conventional laboratory aqueous buffer solutions.

Compared with native IGF-1, the molecular modification structure of this peptide brings better stability in in-vitro experimental environment. Under specified sealed low-temperature storage conditions, the product has low moisture absorption rate and stable chemical property. Standardized production ensures excellent batch-to-batch consistency, which can provide stable and repeatable experimental data support for long-term comparative research projects. The peptide can be applied for receptor binding exploration and intracellular signaling mechanism research under conventional biochemical reaction systems.

3. Technical Specifications & Quality Standard

Product Name：IGF-1 LR3

Model No.：IG01

CAS Number：946870-92-4

Product Category：Synthetic Modified Polypeptide

Appearance：White to off-white lyophilized powder

Molecular Weight：Approximately 9111 Da

Solubility：Soluble in neutral aqueous laboratory buffer

Quality Control：Each batch is attached with complete test documents, including HPLC purity test, appearance inspection and moisture detection

Batch Stability：Standardized production technology, consistent performance among different batches

4. Main Research Applications

IG1 polypeptide raw material is widely used in multiple in-vitro laboratory research directions in life science field. Common research directions include polypeptide receptor binding experiment, cell proliferation related signal pathway research, molecular interaction verification, cell culture exploratory experiment, polypeptide structural modification characteristic research and basic biochemical contrast test.

The product supplies scientific research institutions, university laboratories and biochemical research teams. It provides reliable raw material support for academic research projects, laboratory mechanism exploration and biochemical basic exploratory experiments. All related experiments must be carried out in closed in-vitro laboratory environment.

5. Packaging, Storage & Transportation

Packaging Specification：Sealed vial packaging with reliable sealing performance, effectively preventing moisture absorption, oxidation and external contamination. Customized packaging service is available for bulk laboratory orders.

Storage Requirements：Seal tightly and store at -20℃ under dry and dark environment. Avoid repeated freezing and thawing. Keep away from high temperature, humid air and direct sunlight to maintain the original biological activity of polypeptide.

Shelf Life：24 months under standard sealed low-temperature storage conditions.

Transportation Requirements：Low temperature and light-proof transportation. Do not transport together with strong oxidants, strong acid and strong alkaline chemicals. Prevent packaging extrusion and damage during transit.

Items	Specifications
Product Name	IGF-1 LR3 IG01
Product form	Powder
Purity	99%
Specification	0.1 mg/vial,10vials/kit
Packaging	Bottle
Price	＄34

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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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Basic Info

Product Name:

IGF-1 LR3

Other Name:

IGF-1 LR3;CL281;LR3-IGF1;IGF-1Lr3 Igtropin;LR3-IGF1 (100mcg/vial;IGF LR3-1;IDF-1 LR3;Recombinant Human Insulin-like Growth Factor-1 LR3, rhIGF-1

CAS No.:

946870-92-4

Molecular Weight:

EC Number:

1592732-453-0

Categories:

Polypeptide

Characteristics

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

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2026

Inquiry History

56 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Best price Pure 98% LR3-IGF1 peptide IGF1 LR3 cas 946870-92-4	10 MT	May 3, 2026
United States	Wholesale 99% High Purity IGF-1 LR3 Lyophilized Powder CAS 946870-92-4 Factory Direct Supply	10 PCS	Apr 9, 2026
France	IGF-1 LR3 High Purity Ig F-Lr3 Peptides Powder CAS 946870-92-4 with Competitive Price	5	Nov 1, 2023
United States	YM 2024 High Quality Wholesale Price Peptides Factory Direct Supply IGF-1LR3 Powder CAS 946870-92-4	1111 MT	Dec 18, 2025
Russia	igf-1 lr3	1 G	Apr 22, 2025
Russia	Igf Lr3	10 MG	Jun 6, 2026
United States	Igf-1lr3	10 MT	Jul 20, 2026
United States	IGF-1LR3	1 G	Jun 22, 2026
South Korea	igf lr3	10 G	Jun 16, 2026
United States	Igf-1 lr3	1 G	Mar 18, 2026
Canada	Igf-1 lr3	1 MG	Mar 14, 2026
United States	IGF-1 LR3 TB500 Thymosin Alpha-1	10 20' Fcl	Feb 16, 2026
Turkey	Igf 1 lr3	90 KG	Dec 4, 2025
United States	Igf1 Lr3 Industrial Grade High Purity in Stock Factory Pharmaceutical Grade	1 PCS	Oct 11, 2025
Australia	IGF1 - LR3	67 G	Sep 8, 2025
United States	IGF1-LR3	1 KG	Jul 17, 2025
Canada	IGF-1 LR3	1 MT	Nov 13, 2024
Poland	IGF-1 LR3	10 MG	Oct 29, 2024
Brazil	igf1	150 MG	Oct 23, 2024
Croatia	Igf-1 lr3	1 G	Oct 2, 2024

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