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Your lab's running a dose-response study on dual agonism in metabolic disease models, and they need a GIP/GLP-1 receptor agonist with that 5:1 selectivity ratio—this is what they'd reconstitute and administer weekly in rodent or primate trials, basically mimicking the SURMOUNT-1 protocol d doses.
We supply it as a lyophilized white powder, 10mg per vial with 10, and the MOQ is 10 vials—so you're looking at 100mg minimum, but our company can do custom bulk orders if you're scaling up (check lead time on that, usually 2-4 weeks).
Purity runs 99.9% by HPLC, which is tighter than most research-grade peptides we've seen, and CAS is 2023788-19-2 if you're cross-referencing with your internal library—though we don't have the EC number on every COA unless you ask for it.
Store it at -20°C or below, desiccated, and avoid repeated freeze-thaw cycles—once reconstituted in sterile water or PBS, it's stable for about 7 days at 4°C, but we've had labs report activity dropping after 48 hours in solution, so aliquot if you're doing multiple assays.
It's not suited for cell-based assays that require serum-free conditions for longer than 24 hours—the peptide can aggregate at higher concentrations above 1 mM, and we've seen some precipitation in DMEM at 37°C after 6 hours, so keep that in mind for your time points.
Most buyers go with teh 10mg vial size for in vivo work, but if you're doing ELISA or binding studies, the 5mg format is easier to handle for lower-dose titrations—just specify when ordering.
Our MOQ is 10 vials, so we can't go below that—even for testing. But 10 vials at 10mg each is a solid starting batch for most labs.
Yes, every order comes with a COA showing the HPLC purity results. Just let us know if you need it before shipping.
For standard orders up to 100 vials, we ship within 3–5 business days. Larger custom runs might take 7–10 days depending on volume.
Yes, it's packaged in 10mg/vial sealed vials, 10 per box, designed to keep the powder stable. Store it in a cool, dry place away from light for best shelf life.
We can discuss custom packaging for larger bulk orders, but the standard is 10mg/vial and 10 vials/box. Let us know your needs and we'll see what works.
