That 4813.45 molecular weight is actually worth mentioning because of that it affects how reconstitution works in practice—people sometimes forget it needs more solvent than smaller peptides, and we've seen reconstitution issues pop up.
Stability at -20°C isn't just a storage suggestion; if you leave it out at room temp for even a few hours, degradation happens faster than you'd think, so we always include dry ice shippng.

The COA for each batch covers HPLC purity above 98% (usually closer to 99 on our latest runs) and residual solvents, though we don't include endotoxin data since it's for lab use only.

Most researchers actually order the 50mg vials over the 10mg ones even when they're just starting —it's just easier to aliquot once than keep reordering small batches.

Anyway, lead time is roughly 10-14 working days for orders under 100 grams (we usually have stock), but confirm if you need more than 500 units or so.
Packging is standerd 50mg per vial, 10, but if your protocol involves repeated freeze-thaw cycles (and it probably shouldn't), our company can split into 5mg aliquots—just something that's come up before.
We typically require a minimum order of 1 gram for this product, but we can discuss smaller quantities for first-time buyers. Just reach out to us directly.
For standard orders, expect about 7-12 business days for processing and shipping. Larger bulk orders may take a bit longer, depending on current stock levels.
Yes, we include a COA with every batch that shows the HPLC purity results, typically over 98%. You'll get it with your shipment or upon request.
Keep it at -20°C for long-term storage, away from light and moisture. If stored properly, it stays stable for more than 2 years as per our specs.
Absolutely, we can adjust packaging sizes to your needs, whether it's smaller vials or larger bags. Labeling customization is also possible for bulk orders—just let us know your requirements.