Dive into our study that supports the use of a 5 L/min flow rate for Total Particle Counting in Rapid-C+ and Annex 1 compliance. Our results show that this criterion delivers robust and reliable performance, comparable to the commonly used 28.3 L/min, with no notable preference observed.

This White Paper is an evaluation of the sampling efficiency of the Rapid-E+ sampling head and Sigma-2 using Computational Fluid Dynamics (CFD) simulations coupled with Particle Tracing in COMSOL Multiphysics.