Back to results
US 5,683,915 AGranted
Sample deposition device and method
AssigneeIsolab, Inc.
InventorsJeffrey A. Black, Vincent J. Greczanik, Michael E. Jackson
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeIsolab, Inc.
InventorsJeffrey A. Black, Vincent J. Greczanik, Michael E. Jackson
Estimating the term…
The present invention is a sample deposition device for depositing a plurality of samples onto a test media substrate, and a method of depositing a plurality of samples onto a planar test media substrate, such as a stationary phase chromatographic medium, agar or tissue. In broadest terms, the device of the present invention comprises (a) a substantially planar support portion defining a plane; and (b) an array of substantially planar absorbent portions releasably connected to the support portion, the absorbent portions aligned substantially parallel to said plane. The absorbent portions may be impregnated with a test sample before use. The present invention also includes a method of depositing one or more samples onto a test media substrate.
A sample deposition device for depositing a plurality of samples onto a test media substrate, comprising a single piece of a substantially planar absorbent material, said single piece of absorbent material cut so as to form:
A method of depositing a plurality of liquid samples onto a substantially planar test media substrate, said method comprising:
A method of depositing a plurality of samples onto a substantially planar test media substrate, said method comprising:
Dependencies are inferred from the claim text.