×

Sample cell filling device for use remotely from a polarimeter and method of using the same

  • US 9,677,995 B2
  • Filed: 01/13/2015
  • Issued: 06/13/2017
  • Est. Priority Date: 01/13/2015
  • Status: Active Grant
First Claim
Patent Images

1. A sample cell filling device for filling a sample cell to be used remotely from a polarimeter comprising:

  • a liquid-sealed housing having a recess for receiving and supporting the sample cell at an inclined angle, the sample cell having;

    a first optical window at a first end and a second optical window at a second end along a longitudinal axis of the sample cell; and

    a first filling port located near the first end and a second filling port located near the second end, at least one of the first and second filling ports adapted to form a temporary liquid tight seal when a sample injecting device is received therein;

    a light source that transmits light from the first optical window to the second optical window; and

    a viewing screen, wherein light exiting the second optical window is directed to the viewing screen.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×