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You'll want it stored at -20°C in lyophilized form, and teh packaing comes as 1mg, 2mg, 5mg, or 10mg per vial — most buyers go with the 5mg for initial runs.
Purity's ≥99% verified by HPLC, the molecular weight is 4516.2 Da, and it's a white freeze-dried powder that dissolves in water or saline. We usually have stock on the 2mg and 5mg sizes, but the 10mg might need a lead time check (usually 2-4 weeks). The COA, MSDS, and HPLC data come with every batch, and the shelf life is 24 months when you keep it frozen.
24 months, that is — but you'll want to avoid moisture and light, as the sequence is pretty long at 39 amino acids and can degrade if mishandled. The peptide isn't suited for long-term room tempearture storage, just so you know. It's better than reagent grade for in vivo studies, though we usually recommend oligo-grade purity for anything requiring tight tolerance.
The 1mg vial is roughly 50 units or so, which is fine for preliminary work but not for extended projects. What it does is basically a GLP-1/GIP/glucagon triple agonist — not something you'd use for simple cell culture assays unless you're specifically looking at metabolism. Also, the 5L drum analogy doesn't apply here, but the 10mg vial is easier to handle for repeated dosing.
Ordering's flexible — small quantities for pilot studies, or our company can do bulk for larger research runs. We've had some labs ask about custom packaging, but that's a separate quote. You don't need to worry about endotoxins, but confirm lead time if you're ordering outside standerd sizes.
Yes, every order comes with a COA, MSDS, and full HPLC data. The COA shows the actual purity percentage, molecular weight verification, and the specific batch test results.
There's no minimum order quantity. You can order as little as 1mg per vial, and we also stock 2mg, 5mg, and 10mg vials for your convenience.
The powder is soluble in water or saline. Just reconstitute it right before use, and remember to store any unused lyophilized material at -20°C to keep it stable for up to 24 months.
We can adjust the packaging size within reason—just let us know how many milligrams per vial you need. For custom labeling, we'll need a minimum order quantity, so please contact us with your requirements.
For in-stock items, we usually ship within 1-2 business days. If you need a custom order, lead time is typically 5-7 business days after confirmation.
