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They'd been burned before by sketchy supliers, so due diligence was the first thing on their mind when evaluating this new source for tirzepatide and semaglutide — the CAS number 2023788-19-2 checked out, but that's just a start.
What really sealed it was the COA showing ≥99.7% purity via HPLC and MS, and they noted the molecular weight of 4813.41 g/mol was spot on for their metabolic research protocols, which basically gave them confidence in batch-to-batch consistency.
The packaging comes in 10, and custom options are avaliable if you need it, so that's pretty flexible for different lab setups.
Storage is straightforward at 2-8°C protected from light, nothing unusual there, and they've found the white to off-white powder is easy to handle in solution preparation.
It's not suited for anything beyond research use only, obviously, but for their in vitro studies it's been better than reagent grade from other vendors in terms tighter tolerance on the purity spec.
We usually have stock, but confirm lead time for bulk orders — most buyers go with teh 1g or 5g quantity, and the semaglutide price per gram drops significantly at higher volumes, though we don't have perfect data on every discount tier right now.
We typically start at 100 grams for bulk orders, but we can discuss smaller quantities if you're just testing the waters. Just reach out to our sales team.
Standard lead time is 10-15 business days after payment confirmation. For larger custom orders, it may take a bit longer, but we'll keep you updated.
Absolutely, we include a COA with every batch, showing HPLC results and other specs like appearance and molecular weight. Just request it with your order.
Yes, each box is sealed and the vials are individually packed to keep the powder stable. We also offer custom packaging, like branded boxes or different vial sizes, if you need it.
Keep it in a cool place at 2-8°C, away from light, ideally in a refrigerator. That'll keep the white to off-white powder stable for up to 24 months.
