You're looking at a refined white peptide powder with 99% purity by HPLC, CAS 2023788-19-2, and we'll ship it by air or sea — teh MW it's C50h69n15o9 for those tracking exact mass. It's basically for pharmaceutical intermediate research, not anything else, and we don't dance around that: this is exclusively for lab use.
Academic groups in North America, EU, and Southeast Asia run it in experimental projects where tight tolerance matters. Most buyers go with the 1g or 5g packs to start, and you'll typically get a full COA with the batch, export docs included.
Actually, we hold about 200kg in monthly stock here in Wuhan, so supply's usually steady. MOQ's 1g — that's why small labs order it without scrambling for bulk they don't need.
One thing a buyer might not ask: the HPLC testing is run before any dispatch, so if something's off on receipt we handle a free retest or a full refund. It's a pretty straightforward policy (check lead time, it's usually 3-5 working days).
Anyway, for bulk sourcing, our company can drop to 25g or 50g or so in custom packs by agreement, with OEM avaliable. But if you're looking at human applicaion, this isn't suited for that at all — that's a hard no.
The MOQ is just 1 gram, so you can order a small batch for testing or R&D without committing to a large quantity.
We keep stock ready for prompt shipment. Once you place an order, we can dispatch by air or sea within a few days.
Yes, we provide a COA with each batch showing the 99% purity and other specs. Just ask for it with your order.
We sure do. The standard packs are 1g, 5g, 10g, and 25g, but we can customize the package size to fit your needs.
Keep it in a cool, dry place away from moisture and strong light. Sealed in the original container, it stays stable for months.