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Getting consistent data from in vivo metabolic studies is a pain when your peptide degrades before you can even run the assay, and we’ve seen labs waste weeks on bad batches from less careful suppliers. What we supply is semaglutide in 10mg vials, CAS 910463-68-2—it’s a GLP-1 receptor agonist with a molecular weight around 4113.6 g/mol, and the white powder form holds up better than pre-dissolved solutions for long-term storage.
You’ll want to keep it at 0–4°C for short-term use, or -20°C if you’re storing it for longer than a month or so—shelf life exceeds 2 years when it’s dry and dark, and we usually have stock ready to ship. Purity runs ≥98% base on teh COA, but our company can tighten that for specific protocols; the 10mg per vial is pretty much the standard for in rodent models or cell-based assays.
3.7 days is the typical half-life in circulation, which makes it better than native GLP-1 for sustained receptor activation studies, but it’s not suited for acute infusion work where you need rapid clearance—that’s a limitation worth noting. our company offer customization on vial sizes and labeling, so if your lab needs a different fill volume or a specific lot number printed, just flag it when you order.
Shipping is non-hazardous at ambient temperture, so no dry ice hassle, though you’ll want to confirm lead time if you need more than 50 vials because we occasionally run low on the 10mg format. Solubility depends on your buffer system, but most researchers reconstitute in sterile water or PBS—just don’t expect it to dissolve instantly if powder’s been sitting at -20°C for a while.
One concrete thing: the lyophilized cake in these vials can look slightly different batch to batch, but that doesn’t affect potency—so if the appearance varies, don’t assume it’s a quailty issue. We also do custom synthesis for analogues if you’re modifying the peptide sequence, but that’s a separate MOQ and lead time typically 4-6 weeks.
Our MOQ is typically 10 vials per order, but we can discuss smaller quantities for first-time buyers or larger runs for bulk research projects.
Yes, we include the COA with every batch, showing purity ≥98% and other test results. Just ask, and we'll share it before shipping.
For long-term storage, keep them at -20°C in a dry, dark place. Short-term, 0–4°C is fine, and proper storage gives a shelf life over 2 years.
Absolutely, we can customize vial sizes, labeling, and even formulations to fit your research needs. Just let us know the specs.
No, it's non-hazardous and ships at ambient temperature, so no special handling is needed. We'll pack it securely to ensure safe delivery.
