Frequently asked questions

All STRATA Research materials are supplied strictly for in vitro and non-clinical laboratory research conducted by qualified researchers. They are not intended for human or veterinary use, diagnostic procedures, or consumption.

Every lot is independently analyzed by high-performance liquid chromatography (HPLC) and confirmed by mass spectrometry. We hold the catalogue to a >99% purity standard; the exact assayed value for a given lot is reported on its certificate of analysis.

When a compound is temporarily out of stock we may open it for pre-order. You can reserve your order at the current price, and we ship it as soon as inventory becomes available. Estimated shipping dates are shown on the product and in your cart when configured.

Enter a valid code at checkout and the discount is applied instantly to your order total. Codes may have minimum-purchase requirements, expiration dates, or product restrictions.

Yes — for larger research quantities or recurring orders, contact our team for bulk pricing and partnership options.

We stock bacteriostatic water as a laboratory diluent for reconstituting lyophilized research compounds in vitro. Like all our products, it is supplied for research use only.