It's a lyophilized powder, so you'll reconstitute it with sterile water before use—pretty straightforward once you've done it a few times, and we typically see researchers going with teh 10mg or 30mg vials depending on their dosing schedule.
Purity runs at 99% or better by HPLC, and we also run MS to confirm identity, so you're not guessing about what's in vial when it arrives.
The molecular weight varies base on the sequence, but we don't always list it on the label since it's sequence-dependent and most buyers just need the mg amount for their reconstitution calculations anyway.
Most of our clients use this for in vitro metabolic studies or animal model work on weight regulation, though it's not really suited for anything involving live human subjects since it's strictly research use only.
Storage is at -20°C for the lyophilized powder, and we've found it holds up well for 12 months or so under those conditions—just don't let it sit at room temp for more than a day.
We usually have the 10mg and 30mg sizes in stock, but the 15mg and 20mg might need a few extra days to confirm lead time if you're ordering those.
We don't have a strict MOQ — you can order a single vial of any size from 10mg up to 30mg. Bulk discounts apply if you're buying larger quantities.
Standard lead time is 3-5 business days for order processing and shipping. If you need it faster, just ask — we can sometimes expedite depending on stock.
Yes, every batch comes with a Certificate of Analysis that includes HPLC purity data and MS confirmation. Just request it with your order.
After reconstitution with sterile water, store at 2-8°C and use within a few days. The lyophilized powder itself needs to stay at -20°C for long-term stability.
We can customize vial sizes within our 10mg-30mg range for larger orders — just reach out with your volume needs. Standard packaging is sealed glass vials as listed.