Electrophoresis apparatus having an electric controller
US6231740A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | May 20, 1999 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | May 20, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/44713
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A simplified electrophoresis apparatus which imposes no excessive operating burden on users, permits stable control, can be configured compact and light in weight, and allows electrophoresis to be carried out as excellently as the conventional electrophoresis apparatus. The electrophoresis apparatus comprises rectifier means (A) which rectifies an AC current from a universal AC power source and outputs a rectified wave, an electrophoresis cell and an electric controller which applies an electric output from said rectifier means (A) to a carrier disposed in the electrophoresis cell, the electric controller comprising control means (3) for indirectly controlling, in accordance with external inputs, a driving section (6) which controls an electric output from the rectifier circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.