In reliability engineering, few indicators are as consistently revealing as the particles that infiltrate a lubrication ...

STEMart now offers Particulate Matter Testing Services with a range of particulate matter testing from <0.001 μm to >3,000 μm. The team of experts can provide accurate analysis and material ...

A nominal efficiency rating is often understood to be the particle size above which the filter stops 75%, but there is no standard definition. Absolute is assumed to be the largest single particle ...

The filter material to analyze particulate matter with Raman or FTIR microspectroscopy plays a vital role. Their simple task is to filter liquids to isolate solids onto filters – but as soon as you ...

As semiconductor devices become more complex and the critical particle size for today’s cutting-edge technology nodes falls into the sub-10 nm size range, controlling and mitigating potentially ...

For the past 10 years, monitoring ultrapure water (UPW) systems with a legacy standard of 50 nm sensitivity has been successful and efficient. Particle counts at 50 nm are widely used to evaluate UPW ...