Prepare a PT7 testing request
This name is used inconsistently across suppliers and does not map to a single agreed structure. The intended target is confirmed in writing at scope review, or the sample is handled as an unknown.
Information to include
For PT7, provide the labelled amount, supplier lot, sample form and any added solvent or excipients. Explain whether you need identity, quantity, impurity information or a comparison with another report.
- Give the full name from the vial, not only the abbreviation
- State whether the expected form is linear or cyclic if it is known
- Protect from light and ship promptly by tracked carrier
Method and reporting scope
Roughly under 1.5 kDa. Runs well on a standard reversed-phase gradient with low-ultraviolet detection, and gives clean, easily read comparisons against reference spectra.
Area purity by HPLC-DAD, identity against reference spectra, verifiable COA. Reference availability and sample suitability are confirmed before acceptance. Read the method and reporting information for the techniques in your quote.
Price, timing and submission
The starting panel is $299 CAD. Volume rates, optional fees and tax are shown separately. Standard peptide analysis typically takes 5-10 business days after receipt and acceptance; other scopes are confirmed in the quote.
Wait for the quantity and mailing instructions before shipping. A report describes the sample tested. Testing one vial does not characterize every unit in a batch.