Apparatus for removing liquid from the inside of a test tube

Chemistry: physical processes – Physical processes – Crystallization

Patent

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134 21, 134 22C, 23292, B01L 1100, B08B 504, B08B 900

Patent

active

040122000

ABSTRACT:
A device for removing liquid from a test tube consists of an evacuation tube having a flexible plate extending outwardly from its lower end, the plate having a number of radial grooves connected at the center, so that by pressing the bottom of the test tube against the flexible plate, moisture can be removed by suction applied to the evacuation tube.

REFERENCES:
patent: 2259367 (1941-10-01), Ely et al.
patent: 3572998 (1971-03-01), Anthon
patent: 3836329 (1974-09-01), Jordan

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