In order to quantify the count and size of subvisible particles in eye care products, the USP <789> test is carried out. This consists of utilizing a light obscuration particle counter and counting ...

Keith Howard and Bob Cawdell, of Lubrizol ECS, describe how a combination of oxidation catalysts and filters can have a significant impact on the reduction of particulate emissions, resulting in ...

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 ...

Europe loves turbo diesel-powered automobiles and it is hardly a surprise why. Truth be told, hybrid vehicles and their electric counterparts still have a long way to go to make sense range-wise and ...

A growing number of petrol cars are being fitted with petrol particulate filters – also called gasoline particulate filters – in order to meet the latest stringent emissions limits. According to ...

The authors describe a novel analytical approach that uses the shape-analysis capabilities of MFI to detect and enumerate silicone oil microdroplets in protein formulations that also contain ...