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4813 molecular weight makes it a pretty large peptide, so handling and reconstitution needs more care than smaller compounds like semaglutide—most buyers go with bacteriostatic water and let it sit a bit longer.
We've been running this for about 18 months now, and the 99.9% purity is consistent across batches, though you'll want to check our COA for each lot since HPLC results can vary slightly depending on teh column used.
Anyway, if you're working on GIP/GLP-1 dual agonist studies, this is basically standerd—better than reagent grade for this because the tighter tolerance on impurities (usually under 0.1% each) matters when you're dosing at nanomolar levels.
MOQ is 10 vials, and we pack them as 10mg per vial in boxes of 10, so for a small lab that's about 100mg total—enough for an initial dose-response curve or a pilot experiment (lead time is typically 7-10 days, but confirm if you need it faster).
Don't use this for anything in vivo unless you've got your own sterilization protocols in place—it's pharmacy grade but not sterile, and the white powder form means you'll need to filter it if you're injecting.
Also, we don't always have the EC number on hand for customs, but it's 200-001-8 if they ask—one buyer had theirs held up over that detail, so just mention it upfront.
Our MOQ is set at 10 vials. For trial purposes, we can sometimes accommodate smaller orders—just reach out to our sales team and we’ll see what we can do.
Absolutely, we provide a COA with every batch. It confirms the 99.9% purity, along with the results of HPLC and other relevant tests. Just request it with your order.
It comes in 10mg per vial, 10 vials per box, sealed in a lab-grade container. Lead time is usually 3-5 business days after order confirmation for stock items.
Yes, we offer custom labeling and packaging for bulk orders. Just let us know your requirements—logo, lot numbers, or even different vial sizes—and we’ll set it up.
Store it in a cool, dry place away from light, ideally at -20°C for long-term stability. Avoid repeated freeze-thaw cycles to keep the powder intact.
