摘要:
A sensor cartridge (1) for use on a sensor feeder includes a cartridge body (10) and a mold (12). The cartridge body (10) has an upper surface (10a), a front (10c) extending continuously from the upper surface, and a plurality of sensor-holding slots (11). Each of the sensor-holding slots (11) includes a first opening formed in the upper surface (10a) and a second opening formed in the front (10c) and communicating with the first opening. The mold (12) closes the first opening and second openings in case sensors are charged in the sensor-holding slots (11).
摘要:
A sensor cartridge (1) for use on a sensor feeder includes a cartridge body (10) and a mold (12). The cartridge body (10) has an upper surface (10a), a front (10c) extending continuously from the upper surface, and a plurality of sensor-holding slots (11). Each of the sensor-holding slots (11) includes a first opening formed in the upper surface (10a) and a second opening formed in the front (10c) and communicating with the first opening. The mold (12) closes the first opening and second openings in case sensors are charged in the sensor-holding slots (11).
摘要:
A sensor cartridge (1) for use on a sensor feeder includes a cartridge body (10) and a mold (12). The cartridge body (10) has an upper surface (10a), a front (10c) extending continously from the upper surface, and a plurality of sensor-holding slots (11). Each of the sensor-holding slots (11) includes a first opening formed in the upper surface (10a) and a second opening formed in the front (10c) and communicating with the first opening. The mold (12) closes the first opening and second openings in case sensors are charged in the sensor-holding slots (11).
摘要:
A body fluid measuring apparatus, comprising a main body (20) and a lancet holder (30) installed on the main body (20), the lancet holder (30) further comprising a lancet (31) capable of being moved for piercing to allow body fluid to be bled from skin (S) and a biosensor (36) introducing the bled body fluid for a specified measurement, wherein the biosensor (36) is moved in a specified direction by a sensor moving mechanism (40, 42).
摘要:
A biosensor is constituted by disposing an electrode system including a working electrode and a counter electrode on a substrate, forming an inorganic particulate-containing layer containing inorganic particulates thereon, and forming a reagent layer containing a reagent thereon. The inorganic particulates make it possible to prevent impurities in a sample from being in contact with the electrode system and being adsorbed therein, so that measurement is performed with high precision. The inorganic particulate-containing layer can be formed by applying a dispersion system of inorganic particulates and drying them, and it is preferable that the inorganic particulates are contained in the form of aggregates.
摘要:
A mounter (3) integrally provided with a lancing element (47B) and analyzer includes a lancing member (47) provided with the lancing element (47B), a first member (4) including an accommodation portion (40) for holding the lancing member (47), and a second member (5) formed separately from the first member (4) for holding the analyzer (6). The accommodation portion (40) includes an accommodation space (43) communicable with the outside through a first opening (43a) and a second opening (43b). The lancing member (47) is held and hermetically sealed in the accommodation space (43) by closing the first opening (43a) and the second opening (43b) with a first seal member (44a) and a second seal member (44b).
摘要:
A current-detecting type dry-operative ion-selective electrode having a working electrode and a counter electrode which are mounted on an insulating substrate, a first electrolyte layer containing a hydrophilic polymer and an ion-sensitive layer containing a hydrophobic polymer which are formed on the working electrode, and a second electrolyte layer containing a hydrophilic polymer which is laminated over the whole electrode system.
摘要:
There is provided a method for the determination of a glucose concentration in a whole blood utilizing a biosensor. A correction of the measured glucose concentration for dilution error introduced by the solid component of blood cells is calculated based on the change in glucose concentration measured before and after significant glucose has diffused from blood cells into the buffer used to dilute the sample. Thus, the need to centrifuge blood samples to obtain a cell-free serum sample for glucose determination is eliminated.
摘要:
A glucose sensor system comprising the steps of using as a sample discriminating parameter a ratio (I/ΔI) of a measured current value I to the time-differential value of the current value ΔI, defining a discrimination function that discriminates whether a sample is blood or control fluid and uses the discriminating parameter as an independent variable, quantitating as a discriminating index a numeric value obtained by substituting a discriminating parameter value into this discrimination function, and automatically discriminating, based on this index, whether the sample is blood or a control fluid, whereby a kind of the sample can be automatically quantitated by measuring electric current when a sensor system is used for quantitating the concentration of an analysis object in the sample.
摘要:
A glucose sensor system comprising the steps of using as a sample discriminating parameter a ratio (I/&Dgr;I) of a measured current value I to the time-differential value of the current value &Dgr;I, defining a discrimination function that discriminates whether a sample is blood or control fluid and uses the discriminating parameter as an independent variable, quantitating as a discriminating index a numeric value obtained by substituting a discriminating parameter value into this discrimination function, and automatically discriminating, based on this index, whether the sample is blood or a control fluid, whereby a kind of the sample can be automatically quantitated by measuring electric current when a sensor system is used for quantitating the concentration of an analysis object in the sample.