Each vial holds 5 mg of TZ-2, a synthetic acylated peptide analogue supplied as a lyophilized powder. Purity is ≥99% by HPLC, with identity confirmed by mass spectrometry, so the numbers on the certificate of analysis match the lot in hand. The vial is sold as a single unit at $64.99 CAD, for research use only.
Why ≥99% by HPLC is stated per lot
- Purity with its method: The figure is ≥99% by HPLC, not a generic grade claim. The method is named so the purchaser can compare it against in-house acceptance criteria.
- Identity confirmation: Mass spectrometry confirms the identity of the acylated peptide analogue. That pairs the purity figure with an identity check rather than leaving it standalone.
- Lot-specific documentation: A certificate of analysis is available for download for the lot supplied. Each vial traces back to that document.
- Stated quantity: The net content is 5 mg of lyophilized powder per vial. The 0.05 kg figure is packed weight for the courier, not the content.
- Transit conditions: Shipping is at ambient temperature with desiccant in an insulated mailer. Storage conditions for the powder are specified separately below.
Specifications of the 5 mg TZ-2 vial
| Compound | TZ-2, synthetic acylated peptide analogue |
|---|---|
| Quantity per vial | 5 mg |
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC |
| Identity | Confirmed by mass spectrometry |
| Documentation | Lot-specific certificate of analysis, available for download |
| Storage | Store sealed at -20 °C, protected from light and moisture |
| Shipping | Ambient temperature with desiccant, insulated mailer, from Richmond, BC |
| Packed weight | 0.05 kg |
| Package dimensions | 8 × 8 × 6 cm |
| Price | $64.99 CAD |
Who the 5 mg TZ-2 vial suits
This size fits a laboratory running a short in-vitro series on a synthetic acylated peptide analogue, and it fits a purchasing officer who needs one documented vial on file with a downloadable certificate of analysis attached to the lot number. Only the 5 mg quantity is offered here, so a group planning a larger programme across several benches would need to order multiple vials rather than a single larger fill. Storage at -20 °C, sealed and protected from light and moisture, should be available before the mailer arrives.
For laboratory research use only. Not for human or veterinary use.
Common questions
Where do I get the certificate of analysis for my vial?
A lot-specific certificate of analysis is available for download for the lot supplied. It states ≥99% purity by HPLC and identity confirmed by mass spectrometry.
How should the powder be stored once it arrives?
Store the lyophilized powder sealed at -20 °C, protected from light and moisture.
How is the vial packed and shipped?
It ships from Richmond, BC in an insulated mailer with desiccant at ambient temperature, in an 8 × 8 × 6 cm package with a packed weight of 0.05 kg. It is sold for research use only and not for human or veterinary use.
