Analytical rotor with dye mixing chamber

Details Analytical rotor with dye mixing chamber Analytical rotor with dye mixing chamber

1993-09-20

1995-12-05

Kim, John

Liquid purification or separation

Filter

Movable medium

2103601, 210377, 210378, 422 72, 436 45, 356246, B04B 1100, B04B 1106

Patent

active

054726034

ABSTRACT:
The present invention provides an analytical rotor which holds a fluid in a chamber, typically to allow mixing with a reagent, and transfers the fluid to a receiving chamber in the rotor. The rotor comprises a holding chamber having an single exit duct and a receiving chamber connected to the holding chamber through the exit duct. The exit duct prevents flow at a first rotational speed and allows flow at a second, higher rotational speed. The exit duct may include a capillary passage in which capillary forces prevent flow until the rotational speed is increased. Alternatively, the exit duct may include a siphon.

REFERENCES:
patent: 4847205 (1989-07-01), Burtis et al.
patent: 5061381 (1991-10-01), Burd
patent: 5122284 (1992-06-01), Braynin et al.
patent: 5160702 (1992-11-01), Kopf-Sill et al.
patent: 5173193 (1992-12-01), Schembri
patent: 5186844 (1993-02-01), Burd et al.
patent: 5242606 (1993-09-01), Braynin et al.
patent: 5256376 (1993-10-01), Callahan et al.
patent: 5304348 (1994-04-01), Burd et al.

Affiliated with

Also associated with

Rating

Analytical rotor with dye mixing chamber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Analytical rotor with dye mixing chamber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Analytical rotor with dye mixing chamber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1371752