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It's a lyophilized white powder, >99% purity, and we run HPLC before it leaves — the COA will show you teh full profile, including mass spec confirmation if you need it.
CAS is 107452-89-1, molecular weight around 2639 g/mol, and we store it in sealed foil bags under controlled conditions (usually 2-8°C, protected from light). Most buyers go with the standard 5mg or 10mg vials, but our company can do bulk in sealed containers up to 1kg or so.
This isn't for anything beyond research — no human use, no in vivo work unless you've got the right protocols in place. It's better than reagent grade for binding assays, but I wouldn't recommend it for cell-based studies without checking your own stability data first.
Actually, one thing people miss is retest policy — we guarantee 24 months from manufactyre if stored properly, and we'll re-test at 12 months for a small fee if you want updated specs. The GMP certification means batch-to-batch consistency is tighter than most suppilers offer.
Samples are availble, but lead time is about 15 working days for bulk orders (we usually have stock, but confirm before committing). Minimum order is 10 vials for the 5mg, or 50 vials for the 10mg — depends on what you're running.
Yes, every batch is tested and comes with a COA showing the >99% purity. Just ask when you place the order and we'll include it.
There's no strict MOQ for this research-grade product. You can order as little as a single gram, though larger quantities are more cost-effective.
Lead time is typically 3-5 business days for standard orders. If you need it faster, let us know and we can check rush options.
Sure, we can share copies of our GMP and ISO 9001 certifications upon request. Just contact us after ordering and we'll send them over.
We pack it in sealed foil bags or containers, depending on volume. Store it in a dry, cool place away from light to keep it stable for research.
Communication from the vendor was clear and prompt, confirming my order details swiftly. The entire process felt very professional. Concerning logistics, the shipping was remarkably fast. My package arrived well ahead of the estimated delivery window, which was a very pleasant surprise. The items were securely packaged in a discreet, sturdy box with adequate temperature-stable materials, ensuring the integrity of the lyophilized powders. Everything inside was organized and clearly labeled, which is crucial for research materials. The quality of the products appears excellent upon visual inspection. The vials are sealed properly, and the documentation, including the GMP certification and analysis for CAS 107452-89-1, was included and looks authentic. This level of documentation provides significant confidence in the sourcing and handling of the research peptides. Customer service was responsive and helpful when I had a pre-shipment inquiry. They provided detailed information without delay. Overall, this was a highly efficient and reliable transaction for a bulk research order. The combination of rapid shipping, secure packaging, and apparent product quality makes this supplier a strong candidate for future procurement needs. The service aspect was consistently professional from start to finish.
Xcellent experience with this bulk order! The logistics were incredibly smooth; my package arrived much faster than anticipated, well-packaged and secure. The quality of the product is outstanding, with the lyophilized powder appearing pure and consistent, which gives me great confidence in its reliability for research purposes. Customer service was responsive and helpful, promptly addressing my inquiries with clear, friendly communication. Overall, a highly satisfactory purchase that I would recommend to others in the field.
