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white powder has a CAS of 2023788-19-2, and we carry it in sizes form 2mg up to 5g — usually with stock on the smaller tiers. Most buyers go with the 5mg or 10mg vials for initial studies. It basically stays stable for over two years if you keep it refrigerated at 2-8°C.
Purity runs at ≥99% by HPLC, which is better than reagent grade for this work — you want that tight tolerance when dosing down to the microgram range. The molecular weight is 4813 g/mol (C225H348N48O68), so it's a fairly large peptide, but handling's straightforward. Actually, one detail that often gets missed is the shelf life drops noticeably if it's left out of the fridge for more than a few days, so plan your aliquots accordingly.
We've got it as a lyophilized powder in both vials and bottles — whatever works for your workflow. The 5g bottle is easier to handle for bulk reconstitution, though the 1g vials are more common for smaller runs. Not suited for anything beyond research per our terms, but teh COA comes with every batch.
2mg, 5mg, 10mg, 20mg, 30mg, 1g, or 5g — our company can do custom splits if you're ordering multiples. Lead time is usually 2-4 weeks depending on the quantty, but check before placing an order for the larger sizes.
You can order in vials or bottles, and we offer customizable sizes from 2mg all the way up to 5g. Just let us know your preferred quantity and packaging format when you place the order.
We include a Certificate of Analysis (CoA) with each batch, detailing the purity and other specs. If you need additional quality docs like an HPLC report, just ask and we'll provide them.
There's no strict MOQ — you can order as little as 2mg or as much as 5g. Lead time is usually 3-5 business days for standard orders, but we can expedite if you need it faster.
Keep it refrigerated at 2-8°C in a sealed container away from light and moisture. Stored properly like that, it stays stable for more than two years.
Absolutely — we can customize packaging to your needs, whether that's specific vial sizes, bottle types, or private labeling. Just tell us what you're looking for when you order.
