Pharmaceutical companies create products in controlled conditions, such as cleanrooms, to ensure regulatory compliance and low risk production. Cleanrooms are rooms in which air filtration, air ...

Each of these procedures yields a result based on the formation of microbial colonies on the surface of a collection medium (usually agar), but the specific instruments and techniques differ between ...

The optics of particle counters and the transportation of particles in tubing between a sample inlet have often been at the center of discussion concerning the accuracy of readings. The reliability of ...