We’ve been running oxidative stress assays alongside semaglutide side-effect profiling, and what keeps biting us is variability in the control compound—one bad batch and you’re chasing phantom pathways for weeks.
This one comes in at >99.9% purity by HPLC, which is tighter than most reagent-grade stocks we’ve used, and the CAS 70-18-8 reference is unambiguous for our pharmacokinetic modeling—molecular weight is 307.32 g/mol, exact mass matches, and it’s a that reconstitutes cleanly in cell culture media.

Storage is 2-8°C in a dry environment, and we usually have stock, but confirm lead time if you’re ordering more than 50 units or so—supply can tighten during peak research cycles (check lead time, typically 2-4 weeks).
It’s not suited for in vivo dosing without further formulation work—this is strictly research use only, and lyophilized format means you’ll need to aliquot after reconstitution to avoid freeze-thaw degradation.

Also, teh pharmaceutical grade here gives us tighter tolerance on residual solvents than industiral-grade lots, which matters when you’re running at low nanomolar concentrations—basically, it cuts one more variable out of the workflow.
Packging is standdard 1g vials, but we’ve requested bulk customization for our lab’s scale—they’ll do 5g or 10g depending on your batch needs, and OEM labeling is avaliable if you’re distributing to collaborators.
Our MOQ is typically 10 grams per batch. If you need less, we can discuss sample orders for research purposes.
Standard lead time is 7-10 business days after order confirmation. Express shipping can be arranged for urgent requests.
Yes, a COA is included with every order. It confirms the >99.9% purity and other specs like CAS 70-18-8 and molecular weight.
Store it at 2-8°C in a dry environment, away from light. Keep the vial sealed when not in use to maintain stability.
Yes, we can customize packaging sizes. Just let us know your preferred amount, and we'll adjust the vial or bag size accordingly for research use.