When the components in the mixture of solutions are moved forward in the mobile phase by the material moving the sample, these components pass through the stationary phase. The difference in size and ...

The global food processing industry is increasingly dependent on separation, filtration and purification equipment. Used to help preserve the quality of food and extend shelf life, these elements are ...

Antibodies are essential proteins produced by the immune system that recognize and bind to specific targets, known as antigens. Their high specificity and affinity make antibodies invaluable tools in ...

Nanomembranes are a type of nanomaterial with ultra-thin structures at the nanometer scale and lateral dimensions that can extend to millimeters or even centimeters. These membranes are strong enough ...

(PhysOrg.com) -- President Barack Obama's pursuit of energy independence promises to accelerate research and development for alternative energy sources -- solar, wind and geothermal power, biofuels, ...

One of the hydrogen economy's roadblocks to success is the hydrogen itself. Hydrogen needs to be purified before it can be used as fuel for fuel cells, but current methods are not very clean or ...