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US 5,837,199 AGranted
Measurement apparatus for analyzing fluids
AssigneeInstitut fur Chemo-und Biosensorik Munster e.V.
InventorChrista Dumschat
Life of this patent
Estimating the term…
Abstract
The invention relates to a measurement apparatus (1) for analysing fluids, comprising a container (3) in the form of a syringe, into which a fluid may be taken in via an intake device (14) through at least one opening (5), and further comprising a sensor (7) which is either integrated in the container wall (9) or is attached to said container wall (9), the sensor(s) (7) being so disposed that it/they can come into contact with the fluid which may be taken up into the cavity (10).
Claims28
A measurement apparatus for analyzing a medium, comprising:
- a container including an opening, a cavity in fluid communication with the opening, and at least one sensor being one of integrated in and mounted on a wall of the container;
- at least one plunger movably disposed in the cavity;
- the at least one plunger including at least one reservior;
- a calibrating solution disposed in the at least one reservoir;
- the at least one plunger for drawing the medium into the cavity through the opening;
- and
- the a least one reservoir and the at least one sensor arranged such that the calibrating solution and the medium in the cavity separately contact the at least one sensor.
4 more elements
A measurement apparatus for analyzing a medium, comprising:
- a container including an opening, a cavity in fluid communication with the opening, and at least one sensor being associated with a wall of the container;
- at least one plunger movably disposed in the cavity;
- the at least one plunger including at least one reservoir;
- and
- a calibrating solution disposed in the at least one reservoir.
2 more elements
Dependencies are inferred from the claim text.