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CAS 2023788-19-2 with molecular weight just over 4800, purity runs 99% or better across all batches we ship — we run HPLC on every single lot and keep the raw data if you want to dig into it, basically the same spec sheet every time.
Most buyers go with the 10mg vials, but we also stock 5mg and 20mg in 10-vial boxes (though the 20mg tends to sit longer on shelf, so confirm lead time if you need a large qty of those).
Storage is -20°C or below, dry environment, and we've had clients push it to 24 months or so without degradation when stored properly — we include a COA with each shipment, but retest policy covers any batch within 6 months of arrival if you run your own analysis.
It's not ideal for applicaion requiring sterile fill, as this is lyophilized powder for research reconstitution only — we don't sell it for human use, and our TDS and SDS are avaliable on request, just ask.
Batch consistency is actually better than reagent grade for this peptide class — we've been shippng it for about 18 months now, and teh HPLC traces are tighter than most labs get on the first try, though we usually have stock but check lead time for 20mg.
Our MOQ is 10 vials per order, which comes as one box. You can mix sizes—5mg, 10mg, or 20mg—as long as the total hits 10 vials.
Yes, we include a COA with every batch showing ≥99% purity and molecular weight verification. Just request it with your order and we'll send it over.
Keep them at -20°C or below in a dry environment. Freezer storage is ideal—avoid repeated thawing and freezing to keep the lyophilized powder stable.
We can do custom labeling for bulk orders, typically 50+ boxes. Just let us know your specs and we'll work out the details.
Standard orders ship within 5-7 business days after payment confirmation. For larger bulk orders, lead time may extend to 10-14 days depending on volume.
