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We had a group last week ordering for a long-term murine obesity study, they went with the 30mg vials to minimize reconstitution work across 120 animals or so—makes sense when you're running multiple dose cohorts.
It's a lyophilized white powder, CAS 2381089-83-2, and we confirm ≥99% purity by HPLC with mass spec—the 4032.5 g/mol molecular weight means it's a fairly large peptide, so solubility in water or DMSO is decent but you'll want to let it sit a minute after adding solvent. Typical storage is 2-8°C protected form light, and we include full sequence data on every COA—that's Tyr-{Aib}-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-{α-Me-Leu}-Leu-Asp-Lys-{diacid-C20-gamma-Glu-(AEEA)-Lys}-Ala-Gln-{Aib}-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2, which is pretty specific for triple-receptor agonism in metabolic research.
It's not great for acute feeding studies because the half-life in rodents is tricky at typical 8mg doses—most buyers go with the 10mg or 15mg vials for that reason, and we usually have stock but confirm lead time on larger bulk orders (check with us first). The GMP and ISO 9001 documentation is standdard, and HPLC purity is tighter than reagent grade for this appliction, but honestly, don't use it for anything involving human exposure.
Avaliable in 8mg, 10mg, 12mg, 15mg, and 30mg per vial, and the MOQ is pretty flexible for academic labs—you'll get teh usual COA and SDS with each shipment.
We can start at 100 vials for bulk orders, but we're flexible depending on the vial size you need — whether it's 8mg or 30mg. Just reach out with your exact specs and we'll work out the MOQ.
Lead time is usually 10-15 business days after order confirmation and payment. This can vary a bit depending on the quantity and any custom vial sizing, but we'll give you a firm timeline upfront.
Yes, every batch comes with a certificate of analysis including HPLC and mass spec data showing ≥99% purity. We also batch-test to GMP and ISO 9001 standards, so you get full traceability.
Absolutely, we do custom vial sizes for bulk orders — just tell us the fill amount you need and we'll adjust the pricing and packaging accordingly. No minimums beyond the bulk MOQ.
Keep it at 2-8°C in a fridge, protected from light. Once reconstituted, it's best to use it right away, but the dry powder is stable for months under those conditions if stored properly.
