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It's a freeze-dried powder, so you'll need to reconstitute it before anything else — that process adds a step and requires sterile water or buffer, usually not a big deal for most labs but you should know up front.
We've seen it work best for metabolic pathway studies and receptor binding assays, though it's not ideal for anything involving long-term stability testing in solution since the reconstituted stuff degrades after about a week in the fridge.
The batch we're shiping right now has purity at 99% or better by HPLC, and the molecular weight runs roughly 4813 g/mol — that's tighter tolerance than some other sources for this polypeptide, and we include the COA with every vial.
Packging can be either individual vials or bulk drums, but the MOQ is 10 grams for most orders (check lead time if you need less) and dilevery usually takes 20 business days or so form order date.
You'll want to store it at 2-8°C away from light — we've had customers forget that and the powder still held up for a few weeks, but shelf life is listed at 24 months under proper conditions.
Also, the CAS number 2023788-19-2 matches the EC number 200-001-8, so cross-referencing with your SDS or internal database should be straightforward.
The MOQ depends on the packaging option you choose. For vials, it's typically 10 grams, and for bulk orders, we can start at 100 grams. We can discuss smaller quantities for trial purposes if needed.
For in-stock Tirzepatide, we usually ship within 3-5 business days. Custom packaging or larger orders may take 7-10 days. We'll give you a confirmed timeline with your order confirmation.
Yes, every shipment comes with a COA showing ≥99% purity and confirming the molecular weight and appearance. We can also share HPLC and mass spec data upon request.
Absolutely. We offer customizable packaging options, from sterile vials for lab use to bulk containers for production. Let us know your preferred format, and we'll set it up.
Keep it at 2-8°C in a refrigerator, protected from light. Make sure the container is sealed tight to avoid moisture. If stored properly, it stays stable for the full 24 months.
