Reagent delivery device

Details Reagent delivery device Reagent delivery device

1985-06-11

1987-12-01

Marcus, Michael S.

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

222135, 2221445, 422 63, 422 81, 422103, B01L 302, G01N 3700

Patent

active

047103558

ABSTRACT:
A reagent delivery device includes a plurality of delivery syringes, and a plurality of units each having rotary valves by which respective reagent tanks and delivery nozzles are selectively connected with each other and a driving means for driving the rotary valves simultaneously. Further, in the reagent delivery device, the delivery syringes are respectively connected to the rotary valves through the manifold blocks, and a washing liquid is flows through the syringes and manifold blocks. Therefore, if it is necessary to increase the number of reagents to be delivered, such a requirement can be easily dealt with by arranging additional units and manifold blocks without increasing the number of delivery syringes, and contamination between reagents can be eliminated.

REFERENCES:
patent: 3881872 (1975-05-01), Naono
patent: 4207074 (1980-06-01), Suzuki
patent: 4244919 (1981-01-01), Chen
patent: 4325907 (1982-04-01), Dembicki, Jr. et al.
patent: 4351799 (1982-09-01), Gross et al.

Affiliated with

Also associated with

Rating

Reagent delivery device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reagent delivery device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reagent delivery device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1930225