Pricing really depends on volume, so we've structured it in three tiers—sample packs for initial testing, mid-range orders for more extended work, and bulk pricing that drops significantly once you hit 100 vials or so.
We've been shipping these to labs running metabolic pathway studies and receptor binding assays, and most buyers go with the 20mg for its consistent solubility in water; it's not really suited for long-term storage at room temperture though, so keep that in mind.

The purity hits ≥99% by HPLC, which is tighter than what you'd get from some smaller suppliers, and the molecular weight is 4813.5 g/mol—that CAS is 207683-21-4, and we usually have stock, but confirm lead time on custom packging (typically 2-4 weeks).

What it does is give you relaible lyophilized cake that reconstitutes cleanly, and we've handled enough batches to know the -20°C storage requrement isn't just a suggestion; one detail buyers don't always think to ask is that the rubber stoppers are designed for single puncture use.

Anyway, the cost-effectiveness is pretty much main draw here—our GMP manufacturing line keeps the price per vial competitive, and you'll get a COA with every shipment without having to chase us for it.
10 is the standard, but our company can do custom configurations if your research group has specific needs.
Standard MOQ is 10 vials per box, but we can discuss custom volumes if you need more or less — just reach out with your requirement.
Lead time is usually 3-5 business days after order confirmation, depending on stock levels. Expedited shipping is available on request.
Yes, every batch comes with a CoA confirming the ≥99% HPLC purity and other specs. Third-party testing reports are also available if needed.
Keep it at -20°C, protected from light, and minimize exposure to moisture. Once reconstituted, use it immediately or store per your lab's protocol.
Absolutely, we offer custom packaging options — just let us know your preferred vial count, box design, or labeling, and we'll work it out.