Resources Contact Us Home
Test apparatus

Image Number 6 for United States Patent #7749439.

A test apparatus is disclosed for measuring a component. The test apparatus maintains the amount of a specimen to be used for a reaction with a reagent at a constant value by allowing all of a fluid specimen to be measured and thus improves the accuracy and reproducibility of a test. The test apparatus includes a solution storage unit capable of holding a solution beforehand or allowing a solution to be filled therein, a capillary having a first end part and a second end part for storing the fluid specimen, and a test piece for measuring the component to be measured in the specimen. The solution storage unit and the second end part of the capillary are communicable with each other, and the first end part of the capillary is placed so as to be in contact with the test piece.

  Recently Added Patents
Configurations and methods for effluent gas treatment
Hybrid fin field-effect transistor structures and related methods
Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo- -1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing t
Combination of a microorganism and a phytosphingosine derivative, composition, methods of use
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Reliable and accurate usage detection of a software application
  Randomly Featured Patents
Light source turn-on/off controller
Methods and devices for extracting thermal energy from the body core of a mammal
Method and apparatus for gauging the radial spacing between fuel and surrounding cladding of a fuel rod for nuclear reactors
Mechanical crash sensor
Digital tone decoder system
Holder for use in cable conduits
Aqueous colorants for keratin fibers
Charging arrangement for the time-controlled charging of at least one rechargeable cell
Off channel gain control circuit
Method of producing a sparged cleaning liquid onboard a mobile surface cleaner