Vial · 10 mg
Quality documentation
Certificate of analysis
Every lot is tested before it ships and the certificate is published in full, unsummarised. The first lots are in testing now, so every result below reads pending.
Lab analysis · independent ISO/IEC 17025 laboratory
Pending
HPLC purity · first lot in testing
- Purity (HPLC) — pending
- Identity (LC-MS) — pending
- Net peptide (UV) — pending
- Water (KF) — pending
- Counter-ion (IC) — pending
- Endotoxin (LAL) — pending
About GR-SV2
GR-SV2 is a 29-amino-acid synthetic peptide built on the glucagon scaffold and engineered to engage both the glucagon and the GLP-1 receptor. It is supplied as a lyophilized powder and is used in vitro in glucagon-receptor signalling and selectivity work.
Every vial is filled and lyophilized under GMP at the source and leaves with a batch number on the label. Purity, identity, net peptide, water, counter-ion and endotoxin are run by an independent ISO/IEC 17025-accredited laboratory in the United States, and the certificate for that lot is published in full.



