IGF-1 LR3 1MG
IGF-1 LR3 1MG
IGF-1 LR3 (1 mg) – ≥99% Purity | Research-Grade Standard
High-Purity Recombinant Peptide for Laboratory Research
IGF-1 LR3 (Long R³ Insulin-like Growth Factor 1) is supplied as a sterile, lyophilized white to off-white powder containing 1 mg per vial. Each production lot undergoes comprehensive analytical verification to confirm identity and purity (≥99%) prior to release.
Technical Specifications
Synonyms: Long R³ Insulin-like Growth Factor 1; LR3 IGF-1
CAS Number: 946870-92-4
Molecular Formula: C₄₀₀H₆₂₅N₁₁₁O₁₁₅S₉
Molecular Weight: 9,117.9 g/mol
Peptide Length: 83 amino acids (extended analogue of IGF-1)
Net Content: 1 mg per vial
Purity: ≥99.0% (validated by Certificate of Analysis)
Appearance: White to off-white lyophilized powder
Solubility: Freely soluble in water (H₂O) and dilute acetic acid solutions
Analytical Verification: Confirmed by Reverse-Phase High-Performance Liquid Chromatography (RP-HPLC)
Endotoxin Status: LPS-free (batch tested)
Storage Conditions: Store dry at 2–8 °C
Reconstituted Stability: Refrigerate and use within 6 weeks
Quality Assurance
Manufactured in a GMP-compliant, ISO 9001:2008-certified facility.
Each batch undergoes strict quality control procedures, including:
- Identity verification
- Purity confirmation (≥99%)
- RP-HPLC chromatographic analysis
- Endotoxin screening
A batch-specific Certificate of Analysis (CoA) is available upon request.
Intended Use & Research Disclaimer
This product is supplied strictly for scientific research and laboratory use only.
- Not for human or veterinary use
- Not intended for therapeutic or diagnostic applications
- Not approved by any regulatory authority
- Not for use as a drug, food, cosmetic, or household product
By purchasing this material, the buyer acknowledges that this compound is an investigational research chemical. The purchaser assumes full responsibility for proper handling, storage, and use in compliance with all applicable laws and regulations.
No representations or warranties are made regarding safety, efficacy, or suitability outside of controlled research environments.