Abstract: A test method for the ketone number of an animal specimen is characterized in that a test parameter datasheet is set up by data modeling. Then a specimen from tested animal body is obtained. Next, the specimen is dripped onto the sensing end of an electrochemical test specimen, and an electrochemical tester is prepared. A test value correction procedure is built into or input to the electrochemical tester. With a parameter adjustment mode, the operational parameters of test value correction procedure unique to the electrochemical tester could be adjusted for adapting to the test mode of the species of tested animals. The sensing end of the electrochemical test specimen is inserted into the measurement slot of the electrochemical tester, so the ketone number of the specimen is displayed by the electrochemical tester.

Abstract: A test method for the ketone number of an animal specimen is characterized in that a test parameter datasheet is set up by data modeling. Then a specimen from tested animal body is obtained. Next, the specimen is dripped onto the sensing end of an electrochemical test specimen, and an electrochemical tester is prepared. A test value correction procedure is built into or input to the electrochemical tester. With a parameter adjustment mode, the operational parameters of test value correction procedure unique to the electrochemical tester could be adjusted for adapting to the test mode of the species of tested animals. The sensing end of the electrochemical test specimen is inserted into the measurement slot of the electrochemical tester, so the ketone number of the specimen is displayed by the electrochemical tester.

Abstract: A sensing test block with rapid conductive reaction effect includes a test block body, reaction detector, reaction space and chemical reaction layer. A porous separation and filtering layer and a capillary guiding and diffusion portion are set onto the chemical reaction layer. The porous separation and filtering layer could separate the blood corpuscle in the test blood sample due to its smaller aperture, and the porous separation and filtering layer is provided with a guiding portion that is mated with the specimen inlet. The capillary guiding and diffusion portion is provided with a specimen guiding portion that is mated with the specimen inlet. A venting portion is set onto the capillary guiding and diffusion portion, and located correspondingly to the external side of the porous separation and filtering layer, making the venting portion farther from the specimen inlet than the porous separation and filtering layer.

Abstract: The present invention provides an electrochemical sensing test piece without hemocyte interference, including a main body, electrode unit, reaction tank and chemical reaction zone. The detection zone of the electrode unit corresponds to the inserting end of the main body, and the reaction zone of the electrode unit corresponds to the sensing end of the main body. The reaction tank is arranged onto the sensing end correspondingly to the reaction zone of the electrode unit. The reaction tank is provided with a porous filter layer, whose aperture must be less than 6 ?m for or separation of hemocyte in the blood sample. A chemical reaction zone is arranged between the porous filter layer and the reaction zone of the electrode unit. The hemocyte of the blood sample can be blocked and filtered by the porous filter layer, ensuring that the serum of blood sample can enter into the chemical reaction zone.

Abstract: The present invention provides an electrochemical sensing test piece without hemocyte interference, including a main body, electrode unit, reaction tank and chemical reaction zone. The detection zone of the electrode unit corresponds to the inserting end of the main body, and the reaction zone of the electrode unit corresponds to the sensing end of the main body. The reaction tank is arranged onto the sensing end correspondingly to the reaction zone of the electrode unit. The reaction tank is provided with a porous filter layer, whose aperture must be less than 6 ?m for or separation of hemocyte in the blood sample. A chemical reaction zone is arranged between the porous filter layer and the reaction zone of the electrode unit. The hemocyte of the blood sample can be blocked and filtered by the porous filter layer, ensuring that the serum of blood sample can enter into the chemical reaction zone.

Abstract: The present invention provides a disposable protective film for a blood sampling device. The disposable protective film is assembled onto the pricker perforating end of the blood sampling device. The disposable protective film includes a film surface and a locating portion. The film surface is made of soft material that can be pierced by the pricker of the blood sampling device. The film surface is attached onto the end surface of the pricker perforating end of the blood sampling device. The locating portion, located laterally onto the film surface, is positioned onto the pricker perforating end of the blood sampling device. The disposable protective film provides a protective isolation for the blood sampling device and efficiently prevents adhesion of blood and dirt onto the blood sampling device.

Abstract: The present invention relates to biosensors having improved sample application and measuring properties and their uses for detection, preferably, quantitative measurement, of analyte in a liquid sample. In particular, the invention provides for a biosensor having a sample application and reaction chamber facilitating the speed and uniformity of sample application, especially small volume sample application, via capillary flow. The invention also provides for a biosensor having multiple circuits that lead to improved assay consistency and accuracy. Methods for assaying analytes or enzymes using the biosensors are further provided.

Abstract: The present invention relates to biosensors having improved sample application and measuring properties and their uses for detection, preferably, quantitative measurement, of analyte in a liquid sample. In particular, the invention provides for a biosensor having a sample application and reaction chamber facilitating the speed and uniformity of sample application, especially small volume sample application, via capillary flow. The invention also provides for a biosensor having multiple circuits that lead to improved assay consistency and accuracy. Methods for assaying analytes or enzymes using the biosensors are further provided.