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So the lab down the street gets their hands on this white powder and what they're doing is reconstituting it for those in metabolic research—they're looking at GIP and GLP-1 receptor activation, basically trying to figure out how it modulates energy balance in rodent models or cell-based assays, and they need consistent purity or the data goes sideways.
We've been moving this for years now, and most buyers go with the 10mg per vial because of that it's easier to reconstitute accurately than trying to split a 50mg batch—you avoid that guesswork with the powder clinging to the vial walls—and we pack them ten vials to a box, which gives you a nice working supply without committing to a full bulk order.
The purity checks out at ≥99.9% by HPLC, which matters because even a slight drop in that number shifts your binding affinity results, and we do send a COA with every batch, though you'll want to request teh latest one when you place an order since the production lot changes about every 45 days or so.
Storage is straightforward but unforgiving—keep it at -20°C and protected form light, or you'll see degradation within a couple weeks, and honestly the white powder is pretty stable if you handle it right, but one thing buyers don't always think about is that the vial is designed for single reconstitution, so don't try to split the powder across multiple doses after opening.
2023788-19-2 is the CAS number if your procurement team needs it for the system, and the molecular weight sits at 4813.5 g/mol with that long peptide chain of C225H348N48O68—it's pharmaceutical grade, not just research grade, which means tighter tolerance on residual solvents than most standard peptide suppilers offer.
Lead time is usually 2-3 weeks for standerd orders, but we can push it to 10 working days if you need it faster, and bulk pricing kicks in around 50 vials or so—just ask for a quote when you're ready, because spot price fluctuates a bit with raw matrial availability.
We require a minimum of 10 vials (one box) per order. No smaller quantities, sorry.
Typically 3-5 business days for processing and shipping from our warehouse. Expedited options are available if you need it faster.
Yes, every batch comes with a COA showing ≥99.9% purity by HPLC. We can also share the HPLC chromatogram on request.
We only offer the 10mg per vial, 10 vials per box format. Custom packaging isn't available for this product currently.
Keep it at -20°C in a freezer, protected from light. It's stable for up to 2 years under those conditions. Avoid repeated freeze-thaw cycles.
