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We've been seeing a lot of researchers struggling with inconsistent batch-to-batch performence in metabolic studies, and this is what we're offering to solve that—a lyophilized peptide that's pretty much always at 99% purity or better, so you're not chasing variables in your data.
It's a dual GIP and GLP-1 receptor agonist, CAS 2381089-83-2, with a molecular weight of 4813.4 g/mol, and what that means in practice is you get tighter tolerance than most generic peptides for dose-response work—better than reagent grade for this kind of appliction, anyway.
Store it at 2-8°C protected from light, and it's soluble in water or buffer solutions, which is straightforward. Most buyers go with the 5mg or 10mg vials for initial screening, but we do 15mg, 20mg, or 30mg per vial if you're scaling up—just note the MOQ is 10 vials per kit, though custom packaging is available.
We usually have stock on the 10mg vials, but confirm lead time for the 30mg ones—they're less common and can take 20 days or so. One thing you might not think to ask: lyophilized cake is brittle, so handle it gently when reconstituting (check the TDS for buffer recommendations).
Not great for acute toxicity studies, actually—this is more for chronic metabolic research like diabetes or obesity models, where the dual agonist activity really shines. The COA form HPLC is included with every kit, and we can provide the SDS on request.
Also, the 5L drum is easier to handle than the 30mg vials if you're doing large-volume reconstitution, but for most labs the 10mg per vial works fine—we've had customers run 48-well plates with that setup without issues.
We require a minimum of 1 kit (10 vials) for standard orders, but we can offer single vial samples for testing purposes at a slightly higher per-unit price. Just let us know your needs.
Lead time is usually 3-5 business days for stock items, and around 10-15 days if we need to produce a custom batch. We ship via express courier with tracking.
Yes, every batch comes with a COA from our in-house lab, and we can arrange third-party HPLC testing at your request for an additional fee.
Absolutely, we offer custom vial sizes from 5mg to 30mg, and we can adjust the kit configuration or add your private label. Just specify your requirements.
Store it at 2-8°C in a dry place, protected from light. Once reconstituted, use it within a few days. The lyophilized powder typically stays stable for at least 12 months under proper conditions.
