It's not for human use, full stop — that's the first thing you need to know, and we don't sugarcoat it, but for legitimate lab work, purity holds up at ≥99% by HPLC, and we've seen consistent results across batches with our in-house testing protocols.

Each vial comes lyophilized, white powder, and we run a COA with every order that includes the HPLC trace and mass spec confirmation — you're not guessing at what you've got, and we typically stock 5mg, 10mg, or 15mg vials (10 ).

Storage is straightforward: -20°C for long term, though 2-8°C works for a few weeks or so, and the shelf life is over 2 years if you keep it cold — basically, don't let it sit out on the bench.
We've had buyers ask about retesting after a year, and our policy is straightforward: if it's within the shelf life and stored properly, we'll reissue a COA for a small fee, but most labs just order fresh stock for critical assays.

Teh molecular weight is 4113.6 g/mol, and it's soluble in water or buffer — one thing you might not think to ask is that the 15mg vial is a bit more prone to static cling when reconstituting, so tap it gently before adding solvent.
Our MOQ is 10 boxes, so you'd be getting at least 100 vials total. That works out to a solid batch for lab testing or development.
Yes, we include a COA for every batch. It covers HPLC purity (≥99%), identity, and appearance so you can verify everything matches the specs.
For long-term storage, keep them at -20°C. If you're using them within a few weeks, 2-8°C is fine. Just avoid repeated freeze-thaw cycles to maintain stability.
We can adjust packaging for larger volume orders, but standard is 5mg, 10mg, or 15mg per vial with 10 vials per box. Minimum order for custom packaging is 500 boxes.
Lead time is usually 7-14 days for stock orders. If you need a rush, we can sometimes ship within 3-5 days, but that depends on current inventory.