Test your CJC-1295
Send one CJC-1295 vial and get a record anyone can verify: whether it is really CJC-1295, how pure it is, and how many milligrams are in it against the label.
What is tested
Identity, purity and amount
Price confirmed at launch
- Identity: is the molecule in the vial the one on the label
- Purity: HPLC peak area percentage
- Amount: measured milligrams against the label claim
Turnaround: Confirmed when the partner lab is signed
Identity, purity, amount and endotoxin
Price confirmed at launch
- Everything in the standard package
- Bacterial endotoxin by LAL assay
Turnaround: Confirmed when the partner lab is signed
Endotoxin only
Price confirmed at launch
- Bacterial endotoxin by LAL assay
- Does not establish identity, purity or amount
Turnaround: Confirmed when the partner lab is signed
Method
- Identity
- Mass spectrometry, looking for the mass of the molecule named on the label.
- Purity
- HPLC with UV detection, reported as the main peak's share of total peak area.
- Amount
- HPLC quantitation against a reference standard, reported in milligrams per vial.
- Analysed by
- Partner laboratory to be announced
Full methodsCJC-1295: identity card and what usually goes wrong
Sample requirements
- One sealed, unopened vial, with its label intact. Opened vials cannot be tested because the contents may have changed.
- A clear photo of the label and batch code before you send it.
- Any label amount can be tested.
- Tell us where you bought it. The vendor name stays private unless you choose a public record.
What a CJC-1295 test often catches
- With DAC or without: the name does not say.
- A reactive group by design.
- Asp3 and the residues the design replaced.
- D-alanine 2 and same-mass stereoisomers.
Several buyers with the same batch? Split a group test.