摘要:
The invention relates to a measuring device (10, 50) comprising a resonator (20, 52) having a sensitive region and a base support unit (26, 30) for measuring properties of a fluid, the resonator (20, 52) being inserted in the base support unit (26, 30) and contacted therein, the sensitive region remaining accessible to the fluid, and the resonator (20, 52) being activatable via connection points (24, 40) on the base support unit (26, 30). The invention is characterized in that the base support unit (26, 30) is formed solely by a film arrangement.
摘要:
The invention relates to a method for determining haemostasis parameters by measuring vibration parameters of a resonator having a measuring surface which contacts a platelet containing sample fluid. The invention is characterized by the analysis of the characteristic of a vibration parameter over time, based on which the platelet function will then be assessed and a distinction will be made between the presence of an adhesion disorder or that of an aggregation disorder.
摘要:
The invention relates to an apparatus comprising a measurement chamber and a resonator, which can be integrated in the measurement chamber via a quick-action closure, for the liquid sensor system and for verification and measurement of the concentration of materials, substances, particles and/or microorganisms in liquids. The invention is characterized in that the resonator is held only on its outer circumference by a thin elastomer ring, and in that at the radial distance of the external diameter of the resonator, the elastomer ring on the one hand rests on an upper sealing ring of the measurement chamber, forming a seal, and on the other hand rests on a holding ring.
摘要:
The invention provides a device (10) for feeding sample containers (18) with an analysis sample (P) to be treated, to a treating apparatus (12) for treating the analysis sample (P), in particular to a centrifuge. The device comprises a conveyer (26, 27) for conveying at least one sample container (14) or at least one carrier containing a sample container (14), wherein the conveyer (26, 27) is configured for receiving multiple sample containers (14) and/or carriers and forms a circulating endless conveyer track. The device further comprises an input station (18) for handing over a sample container (14) or a carrier to the conveyer (26, 27). The input station (18) is displaced (V1, V2), with respect to the conveyer (26, 27), obliquely to the conveying direction (26b, 27b) Hof the conveyer (26, 27). A removal station (20) is for removing the sample container (14) or the carrier out of the conveyer (26, 27), and a transfer device (44) serves for removing the sample container (14) or the carrier with the sample container (14) out of the conveyer (26, 27) for further transport to the treating apparatus (12) and for a hand over to the conveyer (26, 27) after the treatment of the analysis sample (P) of the sample container (14) in the treating apparatus. An identification unit (48) is provided for identifying a sample container (14).
摘要:
The invention relates to an apparatus (10) for fluid supply and control of a fluidic system comprising a housing (12), a control unit integrated into the housing (12), as well as at least one pump integrated into the housing (12) and at least one valve integrated into the housing (12) which are connected to the control unit by signal technology and which are adapted to be controlled by the control unit, wherein the housing (12) comprises a connection plate (24, 26) comprising standardized fluidic connection means (14, 16, 20) accessible from the outside for connected external fluidic connections, and wherein the at least one pump and the at least one valve (22) are connected to the connection means (14, 16, 20) of the connection plate (24, 26) in the interior of the housing (12).
摘要:
The invention relates to a measurement device with at least one resonator, comprising a measurement chamber with a fluidic input and a fluidic output wherein the measurement chamber is delimited, at its bottom surface, by a resonator, and wherein the resonator surface is configured to be electrically conducting, and the resonator surface forms the working electrode for an electrochemical measurement, and wherein electrodes are provided at the fluidic input and/or output at the transition to the measurement chamber. The invention is characterized in that the electrodes are exchangeable and allow the reception of a fluidic connection.
摘要:
A blood bag cup, which is designed as a double cup with two individual cups with two separate chambers, one for accommodating the withdrawal and inflation bag and one for accommodating the satellite bag. The respective chamber for the satellite bags is preferably jointed. Advantages are an extremely high separation efficiency factor with maximum plasma yield with pure plasma and more than 50% time savings based on the doubled design of the double-chambered double cup.
摘要:
The invention relates to a method and a device for producing a moulded body having microstructures from moulding material. The method for producing a moulded body having microstructures on a carrier out of moulding material is effected by inputting a moulding material into a container (10) comprising a mould cavity (14), wherein at least one micro-structured mould (12) is provided in the mould cavity. Furthermore, the centrifugation of a container (10) is carried out until the moulding material has completely entered into the structure of the mould (12). Thereafter, the curing of the moulding material is carried out to form a moulded body having microstructures, which is then removed from the mould (12) and the container (10). A container (10) is provided into which the mould (12) has been inserted, and the container (10) is connectable to a centrifuge wherein the container (10) comprises a mould cavity for receiving the moulding material wherein the mould cavity (14) comprises at least one micro-structured mould (12).
摘要:
The invention provides a device (10) for feeding sample containers (18) with an analysis sample (P) to be treated, to a treating apparatus (12) for treating the analysis sample (P), in particular to a centrifuge. The device comprises a conveyer (26, 27) for conveying at least one sample container (14) or at least one carrier containing a sample container (14), wherein the conveyer (26, 27) is configured for receiving multiple sample containers (14) and/or carriers and forms a circulating endless conveyer track. The device further comprises an input station (18) for handing over a sample container (14) or a carrier to the conveyer (26, 27). The input station (18) is displaced (V1, V2), with respect to the conveyer (26, 27), obliquely to the conveying direction (26b, 27b) of the conveyer (26, 27). A removal station (20) is for removing the sample container (14) or the carrier out of the conveyer (26, 27), and a transfer device (44) serves for removing the sample container (14) or the carrier with the sample container (14) out of the conveyer (26, 27) for further transport to the treating apparatus (12) and for a hand over to the conveyer (26, 27) after the treatment of the analysis sample (P) of the sample container (14) in the treating apparatus. An identification unit (48) is provided for identifying a sample container (14).