A.C. hydroelectrostatic precipitator

A.C. plasma processing system

Acid efficient membrane for use in electrodialysis for recovery

Active magnetic shielding

Adaptable processing element for a processing system and a...

Adjustable electrode plasma processing chamber

Adjustable energy quantum thin film plasma processing system

Adjustable height and width aperture for capillary photodetector

Adjustable shadow mask for improving uniformity of film...

Adjustable-height vertical gel slab electrophoresis apparatus

Air cooled cartridge for capillary electrophoresis

Alternating current rotatable sputter cathode

Aluminum deposition shield

Ampholyte separation method and apparatus

Analytical electroelution device

Analytical method and apparatus using capillary tube

Anode and magnetron therewith

Anode assisted sputter etch and deposition apparatus

Anode for magnetic sputtering

Anode for magnetic sputtering apparatus