Biological sample collecting and holding device

Details Biological sample collecting and holding device Biological sample collecting and holding device

1994-02-02

1995-08-15

Noland, Thomas P.

Measuring and testing

Sampler, sample handling, etc.

Sample holder

7386323, 7386444, G01N 108, G01N 100, G01N 128

Patent

active

054409420

ABSTRACT:
A sample collecting and holding device includes a vial and a cap. The cap includes a central opening which can be closed using a push-pull nozzle. A screen or filter also covers the bottom of this central opening and includes an arm having a sample collecting scoop. This permits the user to collect a sample and place it in the liquid-filled vial. The cap, once screwed onto the vial, seals the vial and permits removal of filtered liquid from the push-pull nozzle.

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