Patents Assigned to 501 Microphoretic Systems, Inc.
  • Detector for fluorescence and absorption spectroscopy
    Patent number: 4927265
    Abstract: Automated capillary electrophoresis tests can be performed using the capillary electrophoresis instrument of this invention. The capillary electrophoresis instrument has means for automatically purging and replenishing electrolytes, for automatically entering a sample into the capillary tube and for automatically performing capillary electrophoresis. A detector for simultaneous detection of absorbance and fluorescence provides means for quantifing the species separated by electrophoresis.
    Type: Grant
    Filed: April 29, 1988
    Date of Patent: May 22, 1990
    Assignee: 501 Microphoretic Systems, Inc.
    Inventor: Robert G. Brownlee