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We've been moving a lot of this lately, and it's the 99% or better lyophilized powder that lands at roughly 4113.6 g/mol — the GLP-1 receptor agonist mechanism for appetite regulation and glucose-dependent insulin secretion is what drives the interest in weight management research, though it's not suited for in vivo work without proper reconstitution protocols.
Most buyers go with the 10mg vial for longer studies, but the 1mg or 2mg options are better if you're doing preliminary binding assays or dose-response work — basically, teh 5mg strikes a nice balance for typical in vitro setups, and it's soluble in DMSO or sterile water depending on your buffer system.
The CAS is 2023788-19-2, and you'll want to store it at -20°C protected form light — we usually have stock, but confirm lead time if you're ordering more than 50 units or so, as the 24-month shelf life is only good if you don't leave it on the bench.
Also, one thing that catches people: the powder looks white and fluffy straight out of the freezer, but it can clump if you don't let the vial warm to room tempearture before opening — that's just lyophilized peptide behavior, not a purity issue, and COA from HPLC will confirm the ≥99% spec.
5, we use it in our own lab for receptor activation studies, and the pharmaceutical grade means tighter tolerance than some research-grade batches, but honestly, for simple reconstitution work, any grade will do — just don't expect it to dissolve instantly in water without gentle vortexing.
1mg, 2mg, 5mg, or 10mg lyophilized vials are the standerd packging, and the MOQ is typically one vial per size — our company can ship within 20 days or so, but check if you need expedited handling.
It means less than 1% impurities in the lyophilized powder, so you get consistent, reliable data without unexpected side reactions or skewed outcomes. For sensitive assays, that level of purity is key.
Yes, we provide a Certificate of Analysis with each batch that shows the purity and identity test results. Just request it when you place your order and we'll include it.
Absolutely, there's no MOQ on this product. You can order a single 1mg vial to run your initial tests before committing to larger quantities.
We ship within 24 hours of order confirmation for stock items like this. Lead time is usually 3-5 business days domestically, a bit longer for international.
It's best to store it at -20°C, protected from light, as soon as you receive it to keep the full 24-month shelf life. A few hours at room temp during shipping won't ruin it, but long-term room temp storage will degrade it.
Efficient delivery and excellent packaging. The order arrived promptly, well within the estimated timeframe. The parcel was discreet and securely sealed, ensuring the contents were protected. Communication regarding shipping updates was clear and timely. The product itself was exactly as described, with no issues noted upon receipt. Customer service was responsive and helpful during the ordering process. Overall, a very satisfactory experience from start to finish. Would certainly consider ordering again based on this positive interaction. The entire transaction was smooth and professional.
