BVT News
 | ELECTROCHEMICAL SENSOR WITH MICROREACTOR The sensor is formed on a corundum ceramic base. Onto this surface the working, the reference and the auxiliary electrodes are applied. The working and the reference electrodes are made of variety of materials. Active part of the sensor is placed in a small microreactor with lid. | |
 | Simple glass cell serves for electrochemical measurements. The temperature of the analysed solution can be controlled when placing the cell in TK-1 thermostat. Cell openings are designed for KSA1.* electrochemical sensors connector and stirrer or connector KA1.* and stirrer separately. | |
 | MICRODIALYSIS CATHETER FOR "IN VITRO" MEASUREMENT - MDC1, new device developed in cooperation with Probe Scientific, Ltd., UK, integrates the microflow cell FC2 (BVT Technologies a.s.) interconnected with microdialysis catheter PME011 (Probe Scientific, Ltd., UK). MDC1 enables continuous monitoring of low-molecular substances in circulating blood without withdrawing blood from the testing animal. (The device is not approved for human use as a whole; the microdialysis catheter has the approval for medical use). The device can be also used for measurement in fermentation reactors, in subcutaneous tissues or in special scientific apparatuses. The main advantage of this catheter is in a special membrane which produces a "plasma-like" or "prefiltered" sample without the need for blood centrifugation or deproteinization. MDC1 makes online monitoring of different blood parameters (biochemical compounds actual concentration or kinetics of enzymatic reactions) possible. The device is also convenient for pharmacological studies. The device can be used only for non human applications. | |
 | BVT Technologies distributes Microdialysis catheter PME011 (Probe Scientific, Ltd., UK). Microdialysis catheter PME011 is provided with a special membrane which produces a "plasma-like" sample without the need for blood centrifugation. It enables "plasma-like" samples taking and continuous monitoring of low-molecular substances in circulating blood without withdrawing blood from the patient. It offers virtually real-time information. Samples can be collected for off-line analysis if required. This catheter is easy to use and reduces risks of contact with blood borne pathogens. The MicroEye is intended for intravenous use for periods up to 48 hours and is inserted via 18G blood catheter. | |
 | We start to produce new type of the connector KA1s.* enables the use of the biosensor based on the substrates AC1, AC4, AC11, AP1, CC1, CC2 and TS1 in classical electrochemical arrangement with stirred vessel. This connector is much simpler, smaller and cheaper than his brother version KA1.* | from 10 €/pc |
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| New type of the AC1P sensors (HIGH QUALITY SURFACE ELECTROCHEMICAL SENSOR) are formed on a corundum ceramic base. On to this surface the working, the reference and the auxiliary electrodes are applied. Working electrode has homogenous surface with roughness less than 1 μm. This specific AC1P sensors enable antibodies immobilization and nanostructures preparation | 7 €/pc min. 5pcs |
 | New type of the Linear pump LP in BVT products serves for slow dosing of liquids, flow rates: 0 - 250 µl/min. It consists of miniature motor with digital encoder and planetary gear, which is in alluminium body of pump. The motor drives the screw which moves the piston in syringe in both directions. The pump is designed for applications were size matters. It can be used in hand-held devices. The main advantages are no pulzation (that is usual for peristaltic pumps) and easy connection with syringe. The pump can operate with flow cell FC2. Linear Pump is delivered with electronic unit allowing connection to computer via USB cable, software and spare syringes. | 1500 Eur |
