Traditional grab sampling methods require supplementary devices such as electric pumps, batteries, charging devices, calibrators, tubing, connectors, and auxiliary equipment. The collection of whole ...

Understand why the physics behind your flow calibrator—primary versus secondary standards—dictates the legal and medical integrity of your worker exposure results.

A team of scientists and doctors has developed a capability to detect airborne SARS-CoV-2 RNA -- the nucleic acid coding for the virus that causes COVID-19 -- indoors through air sampling. When ...

This paper describes the development of a novel non-invasive sampling and analysis method that can be used to assess the presence of volatile pesticides on objects held in heritage collections. Vapour ...

(a) Operational workflow for the experimental chamber and following fluorescence detection. (b) Internal structural layout of the environmental chamber. (c) Connection schematic linking the ...

March 10, 2026) - For more than three decades, indoor air quality professionals have used spore trap cassettes -- small air-sampling devices that collect mold spores and other airborne particles for ...

A major concern during the beginning of the coronavirus disease 2019 (COVID-19) pandemic was the possibility that SARS-CoV-2, the pathogen responsible for the disease, might spread through surfaces.

The good news continues for people living near industrial sand facilities, with the release of the second in a pair of studies examining the impact of industrial sand mining on air quality. The ...

Traditional poultry swabbing misses key viral threats—new research shows how air and surface sampling provides a faster, safer way to track dangerous pathogens in live-bird markets. Study: Air ...