Works out to about 10mg per vial in most cases, but we also offer custom fills if you're scaling up a study and need different amounts — just confirm your batch size when ordering.
Runs over 99% purity by HPLC, and the white powder is consistent across lots we've handled so far it's actually tighter tolerance than many peptide supliers manage, which saves time on revalidation.

2-8°C storage, dry place, and it's pharmaceutical grade, but it's strictly for research use only — don't confuse it with anything for clinical application because that's not what it does.
We typically have stock on the 10-vial boxes (usually 2-4 weeks lead time if we don't), and packaing is standdard but you can swap box sizes or vial counts if your protocol is unusual or you're low on fridge space.

Also, COA comes with each batch so you can verify purity and MW yourself it's basically the same spec as what you'd run for receptor binding assays but check the dilevery window if you need it rushed, since we ship ambient unless you flag cold chain.
Most buyers go with the 10-vial format for convenience, but the 5L-drum option is easier to handle if you're processing larger volumes or running multiple at once.