Dihexa 8 mg (30 units)
Dihexa angiotensin-derived reference compound supplied as 30 uniform 8 mg solid units.
- Purity (HPLC)
- 98.5%
- Fill weight
- 8 mg × 30 units
- CAS number
- Stated on batch CoA
- Form
- Lyophilized powder
- Assay
- RP-HPLC + mass spectrometry
- Storage
- −20 °C, protected from light
About Dihexa as a reference compound
Dihexa is a small angiotensin IV analogue used as a reference material in hepatocyte-growth-factor pathway research. Every PureLabs lot of Dihexa is produced under GMP-aligned synthesis controls, assayed by an independent partner laboratory using reverse-phase HPLC with mass-spectrometric confirmation, and released only above the stated purity threshold of 98.5%. The certificate of analysis is lot-specific, carries the chromatogram and MS trace for the exact vial you receive, and stays archived under reference SEQ-1122 for as long as the batch exists.
Handling and storage
- Store Dihexa sealed at 2–8 °C, away from light and humidity.
- Keep the desiccant sachet inside the container until the unit is consumed.
- Handle in a clean, dry laboratory environment; do not decant into unlabelled vessels.
- Record the lot reference in your laboratory notebook against every measurement.
Dihexa — frequently asked questions
Common laboratory questions about sourcing, purity, storage and shipping of Dihexa.
What purity is PureLabs Dihexa?
Current stock assays at 98.5% by reverse-phase HPLC, confirmed by mass spectrometry at an independent laboratory. Any lot testing below the threshold is rejected rather than sold.
Does Dihexa ship with a certificate of analysis?
Yes. A lot-specific certificate of analysis including the HPLC chromatogram and MS trace accompanies every Dihexa order and remains retrievable under batch reference SEQ-1122.
How should Dihexa be stored?
Keep Dihexa sealed at 2–8 °C with its desiccant, away from light and moisture.
How fast does Dihexa ship?
Orders confirmed before 15:00 UTC dispatch the same working day in insulated, tracked cold-chain packaging, subject to the import rules of the destination country.
Is Dihexa sold for human use?
No. PureLabs supplies this compound strictly as reference material for in-vitro and laboratory research. It is not a medicine and is not for human or veterinary consumption.