By providing fast results, detecting a wide range of substances, and simplifying procedures, these kits support informed ...

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 ...

WHEN OSHA's revised Respiratory Protection Standard for General Industry, 29 CFR 1910.134, became effective on April 8, 1998, it provided employers with an all-inclusive reference source for fit ...

Polymerase chain reaction (PCR) and rapid (antigen) tests for COVID-19 both involve taking a swab. Results for a PCR test take longer, as it needs to go to a laboratory. It is more costly but tends to ...

Cytomegalovirus (CMV) is a common virus. According to the Centers for Disease Control and Prevention (CDC), it infects between 50 to 80 percent of all adults by the time they reach 40 years old.

InfraTec and Volkswagen Sachsen have been working together since 2007 on non-destructive methods for quality assurance in car ...