Copley Scientific’s new Vertical Diffusion Cell Test System Model HDT 1000 comprises a compact unit with 10 test stations that enables the precise control of test conditions. Copley Scientific’s new ...

In this interview, News Medical talks to Patrick D. Sinko about the role of particle size, dose, and confinement parameters in advancing drug absorption modeling. Could you explain what a boundary ...

Part of Biology (Single Science) The human body - Staying alive As the volume increases, the surface area does not increase at the same rate. When the surface area to volume ratio is large, there is a ...

Particles - molecules or ions - in a liquid and a gas are constantly moving randomly. Because of this movement, particles will spread themselves evenly throughout. Diffusion is one of the processes ...