So for the smaller labs or individual researchers just starting out, we've got sample vials that come in under a hundred bucks, and for someone scaling up, the mid-tier pricing makes a lot more sense, then if you're ordering bulk we can get the per-vial cost down pretty significantly—usually around 30-50% less than the mid-tier rate (check lead time on those bigger runs, though, since we don't always stock them).

Teh white powder is lyophilized, >99.9% by HPLC, and we run a COA, so you're not guessing at what you've got, molecular weight is 4113.6 g/mol and it's the C187H291N45O59 structure, and it basically needs to stay at -20°C in a dry enviroment or you'll see degradation pretty quickly, which is something we see a lot of new buyers overlook.
Most buyers use it for the GLP-1 analog binding studies or in vivo work where you need a tight tolerance on purity, but it's not suited for anything involving human or animal dosing—that's not what this grade is for, and we're pretty clear on that, so pls don't push it, and we usually have stock on the 10-vial boxes but custom packging options are availble if you're ordering fifty units or so.

And you can order directly through the site or shoot us a message for bulk pricing, we'll send you the SDS and TDS with every shipment, and it usually ships within a week unless we're running low, then it's about 20 days or so.
Our standard MOQ is 10 vials per box, but we can discuss custom quantities depending on your research needs.
Yes, every batch comes with a COA that confirms the >99.9% purity and other specs like appearance and molecular weight.
Lead time is typically 5-7 business days for standard orders, but custom packaging may add a few extra days.
Absolutely, we offer custom packaging options. Just let us know your preferred vial count or box size.
Keep it at -20°C in a dry environment, and avoid repeated freeze-thaw cycles to preserve the >99.9% purity.