Factory Supply Peptide Sciences Semaglutide - Custom Vial Sizes Available

So you're looking into GLP-1 analogs for your lab, and honestly, the biggest headache is usually consistency between batches—especially with something this long-acting. 2. We're supplying it as a, purity's at least 99% by HPLC, and single impurity is kept under 1%—it's pharmaceutical grade, so you're not dealing with the variability you might see elsewhere. 3. Basically, the structure here has an extended aliphatic chain and PEG modification, which is what gives it that tight albumin binding and teh extended half-life; it's better than reagent grade for this specific mechanism, but it's not suited for anything involving aqueous solubility beyond 3mg/mL in DMSO (usually 2-4 weeks to get used to handling it). 4. 5. our company can do custom vial sizes, so if you need 5mg or 10mg depending on your batch size, just let us know—we usually have stock, but confirm lead time on non-standard volumes. 6. Storage is -20°C, protected form light, and we ship with a cold pack; the moisture content is ≤10%, which is pretty standdard for lyophilized peptides, and we'll include the COA with every order.