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Actually, we've been seeing a lot of labs looking into this for metabolic studies lately, and the 10mg vials tend to be the most popular choice for long-term dosing regimens—it basically saves them from reconstituting every other day.
For what it does, the molecular weight of 4113.8 g/mol means it's a pretty large peptide, so you'll want to handle lyophilized powder with care during reconstitution because of that it can be a bit finicky if you rush it.
We typically run HPLC ourselves, and the purity comes back above 99% most of the time, but we always recommend checking the COA that's included with each shipment, especially if you're working with sensitive assays.
Well, one thing we've noticed form handling this compound is that after you reconstitute it, it's got about 20 days or so of stability at 2-8°C, so don't mix up more than you'll use in that window, and never freeze it once it's in solution.
Teh CAS number for this is 62304-98-7, and while semaglutide itself is pretty good for GLP-1 receptor work, it's not really suited for acute glucose tolerance tests in rodent models, as the half-life is longer than you'd want for that kind of timing.
Our MOQ is typically 10 vials, but we can discuss smaller trial orders if you're just starting your research.
We usually ship within 3-5 business days after order confirmation. For larger bulk orders, it might take up to 10 days depending on stock.
Yes, we include a COA with every batch that confirms the purity and identity by HPLC and mass spectrometry.
We currently only offer those three sizes to keep consistency, but we can do custom packaging for large bulk orders—just let us know your needs.
Keep it in a cool, dry place at room temperature, but once reconstituted, it must be stored at 2-8°C and used within a few days to maintain stability.
