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our company can pretty much dial in whatever vial size or labeling you need, and concentration adjustments are straightforward if you're running bulk synthesis—just tell us the batch volume.
It's a synthetic peptide for metabolic studies, CAS 49557-75-7, and the molecular weight comes to 340.38 g/mol. Purity runs ≥99% by HPLC, which matters because those impurity peaks can mess with your or binding assays.
Basically, store it at -20°C, desiccated, and it's soluble in water or PBS buffer. Most buyers go with teh 1g MOQ to start, but we've done custom runs for larger projects. Not great for long-term room tempearture storage, but that's typical with freeze-dried peptides.
The GMP certifcation is there, and we provide COA on request. We usually have stock, but confirm lead time for anything over 50 units or so—it's about 20 days or so for custom batches.
Also, one detail you might not think to ask: the powder can be a bit hygroscopic if left out, so reseal the vial quickly after opening. It's tighter tolerance than reagent grade for this kind of compound.
Our MOQ is 1g, but we do offer research quantities starting from 1g. If you need less than that for initial testing, just reach out—we can sometimes accommodate smaller orders depending on availability.
Typical lead time is 5-7 business days for standard orders. Custom packaging might add a couple of extra days, but we’ll confirm the exact timeline when you place the order.
Yes, every batch comes with a COA that shows the actual HPLC purity results, so you can verify it meets the ≥99% spec. GMP certification documentation is also available upon request.
Absolutely, our packaging is customizable—you can choose vials, bottles, or other formats. Just let us know your preferred container size and quantity, and we’ll set it up.
Store it at -20°C in a desiccated environment to keep it stable. For short-term use, you can dissolve it in water or PBS buffer, but avoid repeated freeze-thaw cycles to preserve the ≥99% purity.
