Quality & testing
Every lot is tested by an independent lab before it ships.
Ordino Research was founded by bench scientists who were tired of vendor CoAs they couldn't trust. We set our release specifications first and publish them here. A lot that misses any one of them is not released.
Our products are sold only to organizations doing laboratory research. We don't make therapeutic claims, and we won't ship to anyone who doesn't agree to our research use terms.
Release specification
AttributeMethodAcceptance
IdentityLC-MS (ESI), observed vs theoretical mass± 1.0 Da
PurityRP-HPLC, C18, 220 nm, area %≥ 98.0%
Largest single impurityRP-HPLC, 220 nm≤ 1.0%
Peptide contentNitrogen elemental analysis≥ 80.0%
Water contentKarl Fischer titration≤ 8.0%
Bacterial endotoxinLAL, kinetic chromogenic≤ 5.0 EU/mg
Residual TFAIon chromatography≤ 0.5%
Storage & handlingShips lyophilized at ambient temperature. On receipt, store refrigerated (2 to 8 °C) and away from light. Reconstitute according to your own validated protocol.
TraceabilityThe lot number on every vial label links to its certificate. We keep retained samples of each lot for 24 months.
Research use termsAll products are for in vitro and laboratory research only. They are not drugs, supplements or cosmetics, and are not for human or veterinary use.