A Standard Test Method is a conclusive procedure that yields a test result. So as to achieve accurate and relevant test results, a standard test method is definite, unambiguous, and experimentally ...

Microbial assays are a technique to assess a compound’s potency or concentration. This is carried out by exposing microorganisms to the compound and determining its effect on them. Microbial assays ...

Among the first decisions to be made when initiating a composites testing program is the selection of test methods to follow. Unless performing highly customized testing, it’s usually not difficult to ...

Cell death in vitro can be induced by several distinct mechanisms depending upon the type and potency of the stimulus. Biological variables present a challenge to rapid and efficient characterization ...

Laboratory-based design verification testing (DVT) of combination products and medical devices must be performed to demonstrate that the device meets the performance requirements that were set in the ...

What is a cell proliferation assay? Cell proliferation assays are in vitro techniques. Methods differ in how sensitive they are, their compatibility with high-throughput analysis, and their ...

The Total Oxidizable Precursor assay has identified higher levels of PFAS in birds than previously recorded. A research team from the Norwegian University of Science and Technology (Trondheim, Norway) ...