Processing

Please wait...

Settings

Settings

1. WO1999052633 - TEST CARTRIDGE WITH A SINGLE INLET PORT

Publication Number WO/1999/052633
Publication Date 21.10.1999
International Application No. PCT/US1999/007965
International Filing Date 12.04.1999
Chapter 2 Demand Filed 15.11.1999
IPC
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3
Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
75
Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
77
by observing the effect on a chemical indicator
B01L 3/00 (2006.01)
G01N 21/77 (2006.01)
CPC
B01L 2200/10
B01L 2200/16
B01L 2300/0816
B01L 2300/0867
B01L 2400/0406
B01L 2400/0487
Applicants
  • IVD SYSTEMS [US/US]; 4084 South 300 West Salt Lake City, UT 84107-1411, US
Inventors
  • COLUMBUS, Richard, L.; US
  • PALMER, Harvey, J.; US
  • HOWARD, William, L.; US
Agents
  • SALAI, Stephen, B. ; Suite 850 Two State Street Rochester, NY 14614, US
  • SHAW, Brian, B.; Harter, Secrest & Emery LLP 700 Midtown Tower Rochester, NY 14604, US
Priority Data
60/081,67714.04.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TEST CARTRIDGE WITH A SINGLE INLET PORT
(FR) CARTOUCHE D'ANALYSE A UN SEUL ORIFICE D'ENTREE
Abstract
(EN)
A cartridge for receiving an initial volume of liquid, wherein transfer of the liquid to downstream reagent chambers is user controlled. Similarly, the liquid from a reagent chamber may be selectively transferred to a downstream sensing cell which is exposed to a sensing device or analytic device. The cartridge includes an evanescent waveguide optically coupled to the sensing cell.
(FR)
L'invention concerne une cartouche destinée à recevoir un volume initial de liquide, caractérisée en ce que le transfert de liquide vers les chambres de réactif en aval est commandé par l'utilisateur. De même, le liquide en provenance d'une chambre de réactif peut être sélectivement transféré à une cellule de détection en aval exposée à un dispositif de détection ou à un dispositif d'analyse, La cartouche comprend un guide d'onde évanecent couplé optiquement à la cellule de détection.
Also published as
Latest bibliographic data on file with the International Bureau