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So you've been sourcing for a while and know that consistency batch-to-batch is what actually matters, not just a number on a COA — we run HPLC on every lot and the 99.3% is the floor, not ceiling.
It's a, soluble in water, and teh peptide content runs above 95% with water under 1% and acetate under 5% which keeps the aggregation pretty minimal during reconstitution.
Most buyers in metabolic research go with the 10mg vial for small-scale assays, but what a lot of people don't realize is that the -20°C storage is non-negotiable — even a few hours at room temp can shift the residual solvent profile above 20ppm.
We can customize the vial size, label, or concentration, and bulk synthesis is an option if you're running combination studies with GLP-1 agonists and need a consistent single lot for the whole project.
Lead time is usually 2-3 weeks for standdard orders, but if you need custom labeling or a specific acetate content (our company can tighten it to under 3%), add about 5 days or so.
Our MOQ is 10 vials per order, but we can discuss smaller quantities for first-time research buyers. Just reach out to us directly. Each vial is sealed under inert gas to maintain stability.
We usually ship within 24-48 hours after order confirmation, as long as the stock is available. For larger bulk orders, it might take 3-5 business days to prepare.
Yes, we include a CoA with every shipment that lists the purity, peptide content, water and acetate levels, and heavy metal results. Just request it when you place your order.
We can adjust vial sizes or fill weights for research labs with specific needs, but it may affect the lead time slightly. Let us know your requirements and we'll work out the details.
Store it at -20°C in the sealed vial under inert gas—once opened, use it quickly and avoid freeze-thaw cycles. Keeping it dry and away from moisture is key since the water content is already below 1%.
