We’ve been supplying this to labs in the US and EU for about 18 months now, and main reason they come back is the consistent purity—most buyers need that ≥99% by HPLC for relaible dose-response work, and we maintain it batch to batch (COA included with every order).
It’s a lyophilized white powder, 10mg per vial, and what it does is provide a stable format for metabolic research—soluble in water or sterile buffer, sterile filtered to <1 EU/mg endotoxin, so you don’t have to worry about contamination in your assay.

Basically, teh molecular weight sits at 4112.6 g/mol, and we’ve got the sequence and CAS on file—just request it if your protocol requires cross-referencing; we usually have stock for 20 vials or so, but check lead time for larger commitments.

Storage is straightforward: keep it at 2-8°C, protected from light, and the shelf life runs 24 months. We package it as 10, but custom splits can be arranged—though expect a slight delay.

One thing to keep in mind: this is research use only, so it’s not for human or veterinary appliction—some buyers try to push it into clinical prep, and that’s a compliance risk we don’t support, we provide import docs tailored for US or EU customs pretty quickly.
Anyway, for buyers needing tighter tolerance on purity than reagent grade offered, this fits—most of our long-term users don’t bother with the 5mg alternative, as 10mg per vial saves reconstitution steps in larger studies.
Our MOQ is 10 vials per box, so you'd need to order at least one full box to start.
Yes, a COA is included with every shipment, showing the HPLC and MS analysis results confirming ≥99% purity and <1 EU/mg endotoxin level.
Keep them at 2-8°C and protect from light just like before opening. Once reconstituted, use immediately or store briefly under the same conditions.
Lead time is usually 5-7 business days after order confirmation, depending on stock availability.
We can customize labels with your research details, but the standard packaging is 10 vials per box. Minimum order for custom labeling is 100 vials.