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Runs at 99% or better by HPLC, which is the standard you'd want for any serious peptide work — we've seen batches come in at 99.2% routinely. The molecular weight sits at 4813.5 g/mol, so it's a hefty one, and that CAS number is 2023788-19-2 if you're cross-referencing with your lab inventory.
It's a, pretty much what you'd expect, and solubility is in DMSO — we don't recommend trying water unless you've got a specific protocol for it. Storage is critical: -20°C and protect form light, or you'll see degradation within weeks. Most buyers go with the 10mg vials for standard assays, but we also offer 5mg, 15mg, 20mg, and 30mg depending on your batch size. Shelf life is 2 years when stored properly, but we usually have stock moving quickly, so confirm lead time if you need a specific quantiy.
2 years is stated shelf life, but honestly, we've seen it hold up past that if the cold chain wasn't broken. Not something to rely on, though.
This is a dual GIP and GLP-1 receptor agonist — it's not suited for simple glucagon-only studies, so check your target before ordering. We ship it in sealed vials with desiccant packs, and the packaing is standard for lyophilized peptides: foil pouches, no fancy branding. What it does is bind both receptors, which is why researchers use it for metabolic and weight-loss models, but again, research use only.
One detail a buyer might not think to ask: the powder can be slightly hygroscopic, so open the vial in low-humidity environment if you're reconstituting it — we've had a few complaints about clumping when it's humid. Also, the MOQ is typically 10 vials, but our company can do 5 for small labs (usually 2-4 weeks lead time).
We don't have a strict MOQ on the 5mg vials—you can order as few as one. For bulk orders of 50+ vials, we can offer a volume discount.
Standard lead time is 3-5 business days for in-stock items. If you need it faster, we can expedite shipping for an extra fee.
Yes, every batch comes with a COA showing the actual HPLC purity results. Just request it when you place your order, and we'll include it in the shipment.
We can customize the vial size for larger orders, like 50mg or 100mg per vial, but the minimum for that is usually 100 vials. For smaller orders, we stick to the standard sizes.
Store it at -20°C in a freezer, away from light and moisture. Once you reconstitute it, use it within 24 hours and keep it refrigerated—don't freeze the liquid form.
