Other

Beijing Ability Technology Co., Ltd.

Yuemeng Liu

Shanshan Zhang

Dongming Zhang

Wuyuan Liu

A device provides selective modes of vibrational oscillations and centrifugal rotations for preparing analysis samples. The device includes a base, an elastic connection body, a group of a synchronous unidirectional bearing inner ring and a synchronous unidirectional bearing outer ring, a group of an eccentric unidirectional bearing inner ring and an eccentric unidirectional bearing outer ring, and a synchronous fixed ring and a motor on the base. The eccentric unidirectional bearing outer ring is connected to a sample plate for holding the analysis samples.

Device and a method for preparing analysis samples using selective modes of vibrational oscillations and centrifugal rotations

The present invention discloses a centrifuge filtration tube comprising a centrifuge tube () and a centrifuge tube () housed in the centrifuge tube (). One or more constant-volume vents () and multiple pores () are provided on a sidewall of the centrifuge tube (). The one or more constant-volume vents () are located above the pores (). The pores () are covered with a filtering membrane (). The disclosed centrifuge filtration tube has the advantages of being simple, easy to use, highly efficient, and inexpensive, which can save large amounts of labor and time in analyses of large number of samples.

Growing community of inventors

Beijing, China

Yuemeng Liu