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The 43-amino acid sequence is actually what gives this peptide its specific binding property, and we've been supplying it for a few years now with consistent ≥99% purity across batches—the CAS is 885340-08-9 if you need to cross-reference.
Most buyers go with the 10mg vials for reconstitution work, and the lyophilized powder stores fine at 2-8°C protected form light, though we usually have stock on hand but confirm lead time if you need more than 50 units or so.
It's basically not suited for anything beyond lab use, and molecular weight sits at 4963 g/mol which matters when you're calculating molar ratios for your dosing protocols.
One thing someone who has handled this would know is the powder can be a bit electrostatic when you first open the vial, so work in low-humidity enviroment if possible.
We typically ship in 10-vial packs, though teh MOQ is flexible if you're just starting a pilot study, and the COA from HPLC is included with each batch.
The 5L drum is easier to handle for larger-scale work, but for most research applicaion the 10mg format is pretty standdard.
We sell it in packages of 10 vials, each vial containing 10mg. So the minimum you can order is one package — 10 vials total.
Standard lead time is about 3-5 business days after your order is confirmed. If you need it faster, let us know and we can arrange expedited shipping.
Yes, every batch comes with a certificate of analysis showing the actual purity level, typically well above 99%. Just request it when you place your order.
We usually stick to the 10-vial package, but if you have a specific need, contact us and we'll see what we can do. Custom packaging isn't standard, though.
Keep it at 2-8°C in a fridge, protected from light. Once reconstituted, it's best to use it right away, but if you need to store it, keep it refrigerated and use within a few days.
