Agitating – By movement of mixing chamber relative to stationary support
Patent
1988-08-24
1990-01-23
Jenkins, Robert W.
Agitating
By movement of mixing chamber relative to stationary support
366240, B01F 1100
Patent
active
048954535
ABSTRACT:
An automatic vortexing drive is described in which a rotatable coupling has a cuplike recess positioned off of and opening radially outward from the axis of rotation of the coupling. The coupling is positioned to intercept the lower and reaction vessels in the recess. Selective rotation of the coupling permits the vessels to pass the coupling or be engaged by the coupling and nutated.
REFERENCES:
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patent: 4555183 (1985-11-01), Thomas
patent: 4661408 (1987-04-01), Lau et al.
patent: 4747693 (1988-05-01), Kahl
Wada et al., "Automatic DNA sequencer: Computer-programmed microchemical manipulator for the Maxam-Gilbert sequencing method," Review of Scientific Instruments 54(11), Nov. 1983, pp. 1569-1572.
Devlin William J.
Morin Carl F.
Wiedenmann Robert K.
E. I. Du Pont de Nemours and Company
Jenkins Robert W.
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