We've got your RFQ here and can confirm the 99%+ purity is consistent across all batches—HPLC and MS reports back it up, and the white powder arrives sterile-filtered in sealed vials, typically stored at -20°C.
The endotoxin level stays under 0.1 EU/mg, which is tighter than most research-grade peptides you'll find, and it's soluble in water without much fuss—just reconstitute as usual.

Most buyers go with the 10mg or 15mg vials, but we stock 2mg, 5mg, 10mg, 15mg, 20mg, and 30mg sizes; customiaztion is available if you need a different fill, though lead time might stretch a bit for that.

It's basically not suited for anything beyond in vitro or in vivo research—no clinical use here—and the molecular weight varies by sequence, so check your specific batch COA if that matters for your protocol.

Also, we usually have stock on teh common sizes, but confirm lead time for 30mg or custom orders—roughly 20 days or so depending on volume.
Anyway, cGMP manufacturing and third-party verification are standard, so you're getting consistent quailty without the inflated pricing some supliers push.
We don't enforce a strict MOQ, so you can order as little as a single 2mg vial if needed. For larger research projects, bulk discounts are available on request.
Standard orders ship within 1-3 business days after payment clears. Custom formulations or larger quantities may add a few extra days for preparation.
Yes, every batch comes with a Certificate of Analysis (COA), plus HPLC and MS reports from our third-party quality control. Just request them with your order.
Keep it at -20°C in the sealed vial it comes in. Avoid freeze-thaw cycles, and reconstitute only with sterile water just before use.
Absolutely, we offer customization on vial sizes and labeling. Just let your account manager know your specs, and we'll adjust the order accordingly.