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Tired of getting COAs that don’t match teh batch you actually recieve — we pull a sample from every production lot and keep it on file for 12 months in case you need a retest.
It’s a white crystalline powder, 99% pure by HPLC, and CAS 53-84-9 checks out against the molecular weight of 663.43 g/mol (give or take), but what matters more is that solubility in water is consistent batch to batch — we’ve had zero complaints about clumping or incomplete dissolution in the 18 months we’ve been handling this.
We usually stock 50-gram and 100-gram bottles, though the 500-gram drum is actually easier to handle if you’re doing frequent reconstitution — just be aware the MOQ on that is 5 units (check lead time, as we don’t always have it on the shelf).
OEM labeling is available but we require a minimum of 200 units for custom packaing, and the lead time on that is roughly 4 weeks or so — anyway, most buyers just take our standdard amber glass with desiccant canister.
Payment is by wire transfer or letter of credit for orders over $5,000, and we ship via FedEx priority or DHL express (2-5 days door to door), but confirm your country’s customs clearance for this HS code 29349990 — some jurisdictions flag it for import permits even though it’s for research only.
It’s not suited for any in vivo work without a full toxicology file, which we don’t provide — that’s a hard limit, and we’ve turned down buyers who tried to push it.
Our standard MOQ is 10 grams, but we can accommodate smaller research quantities by request. Bulk discounts are available for orders over 100 grams.
Yes, every batch includes a COA showing the 99%+ purity confirmed by HPLC. We can also share MSDS and third-party lab reports upon request.
Store it at 2-8°C in a tightly sealed container, away from moisture and light. Avoid freeze-thaw cycles, and always let it reach room temperature before opening to prevent condensation.
Yes, it's freely soluble in water. We typically recommend preparing solutions at 10-50 mg/mL for most research protocols, but higher concentrations are possible with gentle warming.
Absolutely, we offer custom packaging from 1 gram vials up to kilogram foil bags. Just let us know your label requirements, and we can handle that for you.
