Why do researchers order from us?
Because the number on the label is the number in the report. Here is how the vial gets from synthesis to your bench, and who checks it along the way.
Lots are certified by a laboratory we do not own
Each lot is analysed by Bioviridian Inc., an independent HPLC-MS laboratory, before it is listed: identity by mass spectrometry, content by HPLC quantitation, purity by RP-HPLC, endotoxin and heavy metals. The certificate is published exactly as issued, with a web verification code you can check on the laboratory's own site.
Certificates on file
One per lot and size, current and superseded, each linked to the laboratory's PDF in the COA library.
Days from sample to certificate
Median across every certificate on file, from the date the laboratory received the sample to the date it issued the report.
Results out of specification
Every result line on every certificate on file reads Conforms.
Who tests the peptides, and what do they test?
An accredited US laboratory we do not own runs every assay. We publish their report, not a summary of it. We also measured how 22 other vendor websites document the same things: the vendor website benchmark is published with its method.
What we will not do
- Claim a purity we have not measured on the lot you receive.
- Describe dosing, protocols or effects in humans. Everything here is for in-vitro research.
- Show the same offer twice. The first-order code appears once, then stays out of your way.
- Imply a lot has been certified when it has not. Where no certificate has been published for a line, its product page says so in place of a figure.