Advanced Research
Advanced Research
IGF-1 LR3
All products listed on this site are for research purposes only — not for human dosing, injection, or ingestion.
Format10mL Vial
Sizes1
Purity>99.3%
SKUVIAL-IGF-1-LR3
Ships from the USA · Free US shipping over $200 · Lyophilized solids are ambient-stable in transit.
Lot IGF1VAS0426 · >99.3% (LC-MS)
AxisPharm, LLC · reported Apr 30, 2026 · Endotoxin 0.049 EU/mg
View COA
Research use only
Ships from USA
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Specifications
| Compound | IGF-1 LR3 |
|---|---|
| CAS number | 143045-27-6 |
| Molecular formula | C400H619N111O115S9 |
| Molecular weight | 9111.45 g/mol |
| Class | Recombinant 83-residue protein |
| Format | 10mL Vial |
| Available sizes | 1mg |
| Form | Lyophilized powder |
| Research area | Advanced Research |
| Purity (UV) | 1mg: >99.3% |
Identity data cross-checked against PubChem and 3 further reference sources. Sources differ on some values for this compound; fields that could not be confirmed twice are omitted rather than estimated.
Storage & handling
Supplied as a lyophilized solid. Store sealed at −20 °C for long-term holding, or refrigerated (2–8 °C) short term, protected from light and moisture. See the storage reference.
Third-party testing
This listing has a published certificate: LC-MS identity and UV purity, with the lot number and the testing laboratory named. It is also in the COA library.
| Size | Lot | UV purity | Reported |
|---|---|---|---|
| 1mg | IGF1VAS0426 | >99.3% | Apr 30, 2026 |
Each lot number opens its certificate (PDF). Issued by AxisPharm, LLC and provided by our supplier (where the certificates come from). Endotoxin (LAL), where the lab reported it, is printed on the certificate.
Shipping
Orders ship from the USA. Lyophilized solids are stable at ambient temperature in transit — moisture, not brief warmth, is the storage risk — so the emphasis is on sealing rather than cold packs. Free US shipping on orders over $200. Full details on the shipping page.
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