Particle Measuring Systems (PMS) expands the BioCapt Single-Use (BCSU) line for use with applications at 100 liters per minute. The BCSU 100 is a ready-to-use, lightweight, integrated microbial impaction plate designed for both portable and fixed monitoring systems in remote sampling settings. Designed to be used with the PMS MiniCapr Mobile microbial active air sampler, the device can also replace an existing microbial sampling head, whether attached to a mobile instrument or installed in a remote location, and features multiple mounting accessories. The new design reduces the risk of false positive results and contamination from sampling interactions.