4,114.6 grams per mole is its molecular weight, and that's why you need to be careful when reconstituting it. We see a lot of people mess up the math on this one, so check your volumes twice.
It gets shipped as a lyophilized powder in sterile vials, and you'll want to store it at -20°C in a dry place. Most buyers go with the 10mg vials for general dose-response work, but the 30mg or 50mg sizes are actually better if you're doing extended protocols. Basically, we usually have stock of the 5mg, 10mg, 20mg, 30mg, 40mg, and 50mg options, but confirm lead time if you need an odd number of boxes. One thing people don't always think to ask: each box is 10 vials, and that MOQ applies across the board. We've had it tested via HPLC at 99% or better, and documentation comes with every batch. The COA and MSDS are separate documents, so make sure you ask for both if you need them for your lab's records.

This isn't for human use, full stop. Anyone who tells you otherwise is either misinformed or ignoring the paperwork our company provide. The applicaion is strictly research only.

And you might wonder about the CAS number — it's 303760-60-3, which is the same identifier used in all the major peptide databases. We don't see many people chasing that specific detail, but it's useful if you're cross-referencing with literature. The shelf life is 24 months form manufactyre if you keep it at -20°C, but that stability drops off pretty quick if you leave it out at room temperature, give or take a few weeks. The lyophilized form is a white powder, by the way, and it reconstitutes cleanly with bacteriostatic water or sterile saline. One mild opinion: the 5L drum is easier to handle for bulk reconstitution, but the 10mg vials are more practical for most single-experiment setups.
We've had these vials in our cold storage for years, and one thing you'll notice is they arrive well-sealed with no moisture ingress. That's a detail you don't always get with cheaper suppliers. The purity is tight at 99% or better, and what that does is reduce variability in your assays — better than reagent grade for this kind of work. (Usually 2-4 weeks for a full batch analysis if you request it.)
Our MOQ is 1 box, which contains 10 vials. You can mix or match vial sizes from 5mg up to 50mg within that box.
Yes, each order includes a Certificate of Analysis with HPLC purity data and an MSDS. All documents are batch-specific so you know exactly what you're getting.
Keep it at -20°C in a dry place, away from light and moisture. Once reconstituted, store it in the fridge and use it within a few days for best results.
We currently offer standard sizes from 5mg to 50mg per vial. Custom sizes aren't available for small orders, but we can discuss larger bulk requests if needed.
The powder is lyophilized in sterile vials and sealed under aseptic conditions. It's intended for research use only and should be reconstituted with a suitable sterile solvent before handling.
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