Aramus™ Single-Use Bag Particle Testing - Particle Count Testing To Assure Surface Cleanliness

Particle count testing to assure surface cleanliness

Cleanliness of parts or enclosures is important to avoid the presence of particulate contamination that can be detrimental to quality or performance. An accepted approach to determine cleanliness is the use of liquid particle counters to quantify size and count of particles in water after exposure to the part of interest. This application note explains the use of the Entegris AccuSizer^TM (formerly known as Particle Sizing System AccuSizer) liquid particle counter to qualify the cleanliness of the Entegris Aramus single use 2D bag assemblies.