The test piece to raise awareness eletroquu00ecmica without interference of Hemocytes

摘要

Piece of test sensieilizau00e7ao eletroquu00ecmica without interference of hemocytes, this utility model offers a piece of electrochemical test awareness without interference from hemocytes, which comprises: a main body (10), a unit of the electrode (20).Reaction tank (30) and the region of chemical reaction (50); the region detection unit (21) of the electrode (20) corresponds to the end of the insertion of the main body (10).And the region of reaction of the electrode unit (20) is edge sensitive corpoprincipal (10); the reaction tank (30) is prepared at the end of the main body (10) sensitive correspondingly region of reaction of the electrode unit (20) is essentially the characteristics; Terizada in which the reaction tank (30) is provided with a layer of porous filter (40).The opening must be smaller than 6pm for the separation of hemocytes of the blood sample; a region of chemical reaction (50) is prepared between the porous filter layer (40) and the region of reaction of the electrode unit (20); with the aid of porous filter layer (40) the hemocytes of The blood sample can be blocked and filtered by a layer of porous filter (40); also,This ensures that the serum from the blood sample can penetrate into the region of the chemical reaction (50), allowing the workpiece sensitive electrochemical reaction to remove the factors of interference, such as the content of HCT and oxygen, thus improving significantly the precision of the s. Ensibilidade and promoting the diversification of test specimens.