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We're seeing about 99.3% on recent HPLC runs for this one, give or take—it's been pretty consistent across teh last few batches form Shaanxi. That purity matters for peptide chemistry analysis where even small impurities can throw off your formulation trials.
MOQ is steep at 1 ton, so this isn't for small-scale screening; most buyers go with the 10mg or 50mg packs for initial work, but we've had a few labs order a full ton for upstream process validation. It's shipped in sealed bottles, and we usually have stock, but confirm lead time on the larger orders—20 tons or so can take 20 days or so.
COA comes with every batch, and our company can provide third-party lab reports and MSDS on request. No uncertified stock leaves the warehose, which is standdard for this grade—better than reagent grade for this kind of research, actually.
It's not suited for human use or clinical work at all, and we don't authorize that. The shelf life is about 2 years if kept in dry, sealed storage, which is a detail some buyers don't think to ask about upfront.
MOQ starts at 1 ton for bulk orders, but we can flex down to smaller trial quantities if you're just getting started. Just let us know your needs.
We include a Certificate of Analysis (COA) with every shipment, detailing the exact purity and specs so you can verify it meets your standards.
Yes, the powder shape is customizable to fit your formulation process, and we can adjust the bottle packaging size based on your volume requirements.
Lead time for a full 20-ton order is usually 3–4 weeks, depending on current production schedule. We'll confirm a precise timeline once you place the order.
Store it in a cool, dry place away from direct sunlight and moisture. Keep it sealed in the original bottle to avoid contamination.
