WO2005068607A1 - 温度制御装置 - Google Patents
温度制御装置 Download PDFInfo
- Publication number
- WO2005068607A1 WO2005068607A1 PCT/JP2004/011292 JP2004011292W WO2005068607A1 WO 2005068607 A1 WO2005068607 A1 WO 2005068607A1 JP 2004011292 W JP2004011292 W JP 2004011292W WO 2005068607 A1 WO2005068607 A1 WO 2005068607A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat
- heater
- heater wire
- temperature
- control device
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/48—Automatic or computerized control
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/143—Quality control, feedback systems
- B01L2200/147—Employing temperature sensors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1805—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
- B01L2300/1822—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks using Peltier elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1805—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
- B01L2300/1827—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks using resistive heater
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1838—Means for temperature control using fluid heat transfer medium
- B01L2300/1844—Means for temperature control using fluid heat transfer medium using fans
Definitions
- the present invention relates to a temperature control device, and can be applied to, for example, culture of microorganisms or cells.
- a conventional culture device includes a plurality of cells and a heater for heating the cells.
- Cells store microorganisms or cells.
- Non-Patent Document 1 discloses a culture apparatus that measures the number of microorganisms and cells by current flowing through the medium while culturing the microorganisms or cells.
- the heater has a heater wire and a heat conductor. Therefore, heat is conducted from the heater wire to the microorganisms or cells in the cell via the heat conductor and the cell. For this reason, the actually measured cell temperature may differ from the target heater temperature. Furthermore, the temperature in the cell sometimes changed due to the influence of the ambient temperature of the environment in which the culture device was installed.
- the temperature inside the cell was controlled only by the heater. Therefore, the temperature inside the cell When it was desired to lower the temperature to the desired temperature, it took time.
- the present invention has been made in view of the above circumstances, and accurately controls the temperature of microorganisms or cells.
- a temperature control device includes a plurality of cells (2) for storing microorganisms or cells, a heater (1) for controlling the temperature in the cells, and a cooling unit (7), The control is corrected using the ambient temperature (T 1).
- the temperature control device since the temperature in the cell is controlled using the heater and the cooling unit, the temperature of the microorganism or the cell can be stably controlled with respect to time. In addition, since the ambient temperature is taken into account during control, the influence of the ambient temperature on the temperature inside the cell is small.
- the temperature control device is the temperature control device according to claim 1, wherein the heater (1) includes a first heater wire (11; 11, 12, 12) and a second heater wire. , A plurality of first heat conductors (31; 31, 32) provided on one of the first heater wires, and one of the second heater wires And a plurality of second heat conductors (32, 33; 33).
- the first heat conductor and the second heat conductor are separately provided on the first and second heater wires, so that they are integrally formed.
- the weight and size of the heater are reduced as compared with the case where the heat conductor is provided.
- the temperature control device according to claim 3 of the present invention is the temperature control device according to claim 1, wherein the heater (1) includes a first heater wire (11) and a second heater wire.
- first heat conductor and the second heat conductor are controlled to different temperatures.
- the temperature near the heat conductor can be made different for each heater. Therefore, microorganisms or cells can be cultured under different conditions in parallel.
- the temperature control device is the temperature control device according to claim 1, wherein the heater (1) includes a first heater wire (11, 12) and a second heater wire. Heater wires (13), a plurality of first heat conductors (31, 32) provided on the first heater wire, and a second heat conductor provided on the second heater wire. Body (33), a first thermometer (41, 42) provided on one of the first heat conductors, and a first thermometer (41, 42) provided on one of the second heat conductors. And the heat capacities of the first heat conductors are equal, the heat capacities of the second heat conductors are equal, and the heat capacities of the first heat conductors. The heat capacity of the second heat conductor is different from the heat capacity of the second heat conductor.
- the heat capacity of the first heat conductor is different from the heat capacity of the second heat conductor, so that a plurality of cells are uniformly heated.
- the degree of freedom in the arrangement of the first heater wire and the second heater wire is large.
- the temperature of the first heat conductor measured by the first thermometer is substantially equal to the temperature of the first heat conductor without the first thermometer.
- the temperature of the second heat conductor measured by the second thermometer is substantially equal to the temperature of the second heat conductor without the second thermometer. Therefore, when controlling the first heater wire and the second heater wire using the first thermometer and the second thermometer, the temperatures near the respective heater wires can be made substantially the same. That is, the temperature of the entire heater can be made substantially uniform. Therefore, it is easy to accurately control the temperature at which the speed at which microorganisms or cells are cultured is sensitive.
- the temperature control device is the temperature control device according to claim 1, and stores a thermometer (45) for measuring an ambient temperature (T 1) and calibration data.
- a storage section (5) and a target value (TO) of the temperature in the cell are set, and a second target value (T) obtained based on the target temperature (TO) and the calibration data according to the ambient temperature.
- the apparatus further includes a control unit (6) for controlling the heater (1) and the cooling unit (7).
- the second target value is set for each ambient temperature, so that the temperature in the cell reaches the target value with high accuracy.
- the temperature control device according to claim 6 of the present invention is the temperature control device according to claim 5, wherein the heater (1) is provided with a first heater wire (11; 11; 12). And a second heater wire (14; 13); and a plurality of first heater wires provided on one of the first heater wires.
- the first heat conductor and the second heat conductor are divided and provided on the first and second heater wires, respectively.
- the weight and size of the heater are reduced as compared with the case where the heat conductor is provided.
- the temperature control device according to claim 7 of the present invention is the temperature control device according to claim 5, wherein the heater (1) includes a first heater wire (11) and a second heater wire.
- first heat conductor and the second heat conductor are controlled to different temperatures.
- the temperature near the heat conductor can be made different for each heater. Therefore, microorganisms or cells can be cultured under different conditions in parallel.
- the temperature control device is the temperature control device according to claim 5, wherein the heater (1) includes a first heater wire (11, 12) and a second heater wire. A plurality of first heat conductors (31, 32) provided on the first heater wire; and a plurality of second heat conductors (31, 32) provided on the second heater wire. 33), a first thermometer (41, 42) provided on one of the first heat conductors, and a second thermometer (41, 42) provided on one of the second heat conductors. A thermometer (43), wherein the heat capacities of the first heat conductors are equal, the heat capacities of the second heat conductors are equal, and the heat capacities of the first heat conductor and the second heat conductor are equal. The heat capacity of the heat conductor 2 is different from the heat capacity of the heat conductor.
- the heat capacity of the first heat conductor is different from the heat capacity of the second heat conductor, so that the plurality of cells are uniformly heated.
- the degree of freedom in the arrangement of the first heater wire and the second heater wire is large.
- the temperature of the first heat conductor measured by the first thermometer is substantially equal to the temperature of the first heat conductor without the first thermometer.
- the temperature of the second heat conductor measured by the second thermometer is equal to the second thermometer without the second thermometer. It is assumed that the temperature is almost equal to the temperature of the heat conductor.
- the temperatures in the vicinity thereof can be made substantially the same. That is, the temperature of the entire heater can be made substantially uniform. Therefore, the temperature at which the speed at which the microorganisms or cells are cultured is sensitive is accurately controlled.
- the temperature control device is the temperature control device according to claim 1, wherein: a thermometer (45) for measuring an ambient temperature (T 1); and a temperature target in the cell.
- the control unit controls the heater (1) and the cooling unit (7) at the second target value (T2).
- the second target value is set for each ambient temperature, so that the temperature in the cell reaches the target value with high accuracy.
- the temperature control device according to claim 10 of the present invention is the temperature control device according to claim 9, wherein the heater (1) includes a first heater wire (11; 11; 12); A second heater wire (14; 13); a plurality of first heat conductors (31; 31, 32) provided on one of the first heater wires; and a second heater wire. A plurality of second heat conductors (32, 33; 33) are provided in one piece.
- the first heat conductor and the second heat conductor are separately provided on the first and second heater wires, respectively.
- the weight and size of the heater are reduced as compared to the case where a heat conductor is provided.
- the temperature control device is the temperature control device according to claim 9, wherein the heater (1) includes a first heater wire (11) and a second heater (11). 4), a plurality of first heat conductors provided on the first heater wire (31), and a plurality of second heat conductors provided on the second heater wire (32, 33). And controlling the first heat conductor and the second heat conductor at different temperatures.
- the temperature near the heat conductor Can be made different for each heater. Therefore, microorganisms or cells can be cultured under different conditions in parallel.
- a temperature control device is the temperature control device according to claim 9, wherein the heater (1) includes a first heater wire (11, 12) and a second heater wire (11, 12).
- thermometer (43) wherein the heat capacities of the first heat conductors are equal, the heat capacities of the second heat conductors are equal, and the heat capacities of the first heat conductors and the second heat conductors are equal.
- the heat capacity of the heat conductor 2 is different from the heat capacity of the heat conductor.
- the heat capacity of the first heat conductor and the heat capacity of the second heat conductor are different, so that the plurality of cells can be uniformly heated.
- the degree of freedom in the arrangement of the first heater wire and the second heater wire is large.
- the temperature of the first heat conductor measured by the first thermometer is estimated to be substantially equal to the temperature of the first heat conductor without the first thermometer.
- the temperature of the second mature conductor measured by the second thermometer is substantially equal to the temperature of the second thermal conductor without the second thermometer. Therefore, when the first heater wire and the second heater wire are controlled using the first thermometer and the second thermometer, the temperatures in the vicinity thereof can be made substantially the same. That is, the temperature of the entire heater can be made substantially uniform. Therefore, the temperature at which the speed at which the microorganisms or cells are cultured is sensitive is controlled and controlled by the aneurysm.
- the temperature control device is the temperature control device according to claim 12, wherein the second heater wire (13) is connected to the first heater wire (11, 12). ), And each of the first heat conductors (31, 32) is a pair of heat blocks (3) provided on both sides of the first heater wire. Each of the second heat conductors (33) is constituted by one heat block (3) provided on the first heater wire side of the second heater wire.
- the heat block The reduced number reduces the weight and size of the heater.
- a temperature control device is the temperature control device according to any one of claims 1 to 13, wherein the temperature control device fluctuates based on metabolism of the microorganism or the bacterium.
- a sensor for measuring a value is further provided for each of the cells (2).
- the number of microorganisms or cells is estimated.
- FIG. 1 is a perspective view conceptually showing the temperature control device described in the first embodiment.
- FIG. 2 is a sectional view of the temperature control device shown in FIG. 1 at positions AA and BB.
- FIG. 5 is a plan view conceptually showing a heater described in the second embodiment.
- FIG. 6 and FIG. 7 are plan views conceptually showing a heater described in the third embodiment.
- FIG. 1 is a conceptual perspective view of a temperature control device according to the present embodiment.
- 2 (a) and (b) are cross-sectional views of the bacterial culture apparatus shown in FIG. 1 at positions AA and BB.
- the temperature control device includes a plurality of cells 2, a heater 1, and a cooling unit 7.
- the plurality of cells 2 store microorganisms or cells.
- the heater 1 and the cooling unit 7 are both used to control the temperature inside the cell.
- the cooling unit 7 includes a cooling fan 71, a cooling fin 72, an aluminum conduction block 73, a Peltier element 74, a heat radiating fin 75, and a heat radiating fan 76.
- the air 701 is supplied to the cooling fan 72 via the cooling fan 71.
- the cooling fins 72 absorb heat from the air 701 and cool the air 701.
- the cooled air 720 is sent into cell 2 to cool cell 2.
- the flows of the air 701 and 702 are indicated by arrows in FIG.
- the air 702 is supplied to the cooling fan 71 via the cooling fin 72 and cooled. 701 may be sent to cell 2.
- the heat obtained by the cooling fins 72 is provided to the aluminum conduction block 73.
- the peltier element 74 transfers heat from the aluminum conduction block 73 side to the radiation fin 75 side.
- the heat transferred to the radiation fins 75 is released to the outside by the radiation fan 76.
- the temperature controller corrects the control performed by each of the heater 1 and the cooling unit 7 based on the ambient temperature.
- This function of the temperature control device is shown, for example, in FIG. 3 as a block diagram.
- the temperature control device further includes a thermometer 45, a storage unit 5, and a control unit 6.
- the thermometer 45 measures the ambient temperature T1.
- the storage unit 5 stores the calibration data.
- the control unit 6 controls the heater 1 and the cooling unit 7, respectively.
- the calibration data is obtained as follows, for example.
- the temperature in the cell relative to the target heater temperature is measured in advance for each ambient temperature.
- the target value of the heater temperature is set by the control unit 6, for example.
- the relationship between the heater temperature target value and the cell internal temperature is represented in a table, and this is adopted as calibration data.
- the control unit 6 obtains a heater temperature target value T2 at which the cell temperature reaches the target value T0 based on the calibration data corresponding to the ambient temperature T1. Then, the control unit 6 controls the heater 1 and the cooling unit 7 with the target value T2 of the heater temperature.
- the control unit 6 sets the target value T 0 of the cell temperature, and sets the heater value to the second target value obtained based on the target value T 0 of the cell temperature and the calibration data according to the ambient temperature T 1.
- Control 1 The functions of the above-described temperature control device may be configured by, for example, a block diagram shown in FIG.
- the temperature control device includes a calculation unit 8 instead of the storage unit 5 shown in FIG.
- the calculation unit 8 performs calculation based on a predetermined function.
- the control unit 6 is provided with a target value T 0 of the temperature in the cell, and provides the calculated value to the calculation unit 8.
- the calculation unit 8 is further provided with the ambient temperature T 1 from the thermometer 45.
- the calculating unit 8 obtains a target value T2 of the heater temperature at which the temperature in the senor becomes the target value T0 based on a predetermined function from the target value T0 of the cell temperature and the ambient temperature T1.
- the target value T 2 of the heater temperature is given to the control unit 6.
- the control unit 6 controls the heater 1 and the cooling unit 7 with the target value T2 of the heater temperature.
- the target value T2 of the heater temperature can be grasped as a second target value with respect to the target value T0 of the temperature in the cell.
- the temperature in the cell is controlled by using the heater 1 and the cooling unit 7, the temperature of the microorganism or the cell can be stably controlled with respect to time. For example, if the temperature inside the cell is lower than the target value, the heater 1 is operated, and if the temperature inside the cell is higher than the target value, the cooling unit 7 is operated to stabilize the temperature inside the cell near the target value. Can be done. Alternatively, both the heater 1 and the cooling unit 7 may be operated in parallel. Further, since the temperature control device includes the storage unit 5 or the calculation unit 8, the second target value T2 is set for each ambient temperature T1. Therefore, the cell temperature accurately reaches the target value T0. In other words, since the temperature inside the cell is controlled in consideration of the ambient temperature, the influence of the ambient temperature on the temperature inside the cell is small.
- the functions shown in the block diagrams in FIGS. 3 and 4 may be built by using the conventional technology.
- a microcomputer can be employed as the control unit 6.
- the temperature control device described above can be used for purposes other than culture of microorganisms or cells.
- the amount and effect of chemical substances can be measured by using microorganisms or cells as a medium and utilizing their respiratory activity. It can also be used when microorganisms or cells die.
- the temperature of the entire heater 1 is made uniform.
- the temperature of the entire heater 1 can be made uniform as described below.
- each of the heat conductors 31, 32, and 33 shown in FIG. Have approximately the same heat capacity. Therefore, it is presumed that the temperatures of the heat conductors provided on the same heater wire, for example, the heat conductors 32 and 33 provided on the heater wire 14 are almost equal. Therefore, for a plurality of heat conductors provided on the same heater wire, by providing a thermometer for one heat conductor, the temperature of another heat conductor can be estimated.
- the thermometer may be provided at any position on the heat conductor. In FIG. 5, for the heater wire 11, a thermometer 41 is provided at a center position on the heat conductor 31 located at the center among the three heat conductors 31. For the heater wire 14, a thermometer 44 is provided at a central position on the heat conductor 32.
- the heat conductors 31, 3 2 By controlling the heater wires 11 and 14 so that the values of the thermometers 41 and 44 are substantially equal, the heat conductors 31, 3 2, Each of the temperatures in the vicinity of 33 can be almost the same. That is, the temperature of the entire heater 1 can be made uniform. Therefore, the temperatures in the cells of the plurality of cells 2 are also uniform.
- the weight and size of the heater 1 are reduced by dividing the heat conductor. However, it is desired to further reduce the weight and size of the heater 1 in order to move the temperature control device as easily as possible.
- the heat block 3 located at the outermost edge in the heater 1 shown in FIG. 5 is removed. Therefore, the weight and size of the heater 1 are reduced.
- the heat conductors 32 and 33 have different heat capacities because the number of heat blocks 3 included in each of them is different. For this reason, the heat conductors provided on the same heater wire, that is, the heat conductors 32 and 33 provided on the heater wire 14 have different temperatures. Therefore, the temperature of the entire heater 1 may be non-uniform.
- the heater 1 shown in FIG. 7 can be adopted.
- the same elements as those in FIG. 5 are denoted by the same reference numerals.
- the heat conductors 3 1, 3 2 and the heat conductor 33 have different heat capacities due to the different configuration of the heat block 3.
- the heat conductors 31 and 32 or the heat conductors 33 have substantially the same heat capacity. That is, each heater wire is provided with only a heat conductor having the same heat capacity.
- a thermometer 42 is provided on one of the heat conductors 32, and a thermometer 43 is provided on one of the heat conductors 33.
- the thermometers 42 and 43 may be provided at any positions on the heat conductor. In FIG. 7, a thermometer 42 is provided at a center position on the heat conductor 32 for the heater wire 12, and a temperature meter is provided at a center position on the heat conductor 33 for the heater wire 13. There are 43 in total.
- Heater wire 1 1 (1 2) is the first heater wire
- heater wire 13 is the second heater wire
- heat conductor 3 1 (3 2) is the first heat conductor
- heat conductor 3 3 is the The above contents can be grasped as follows by grasping the heat conductor of 2 and the thermometer 41 (4 2) as the first thermometer and the thermometer 43 as the second thermometer. can do.
- heater 1 has the first heater wire 1 1 (1 2), the second heater wire 13, It has a first heat conductor 31 (32), a second heat conductor 33, a first thermometer 41 (42), and a second thermometer 43.
- a plurality of first heat conductors 3 1 (3 2) are provided on the first heater line 11 (1 2).
- a plurality of second heat conductors 33 are provided on second heater wire 13.
- the first thermometer 41 (42) is provided on one of the first heat conductors 31 (32).
- the second thermometer 43 is provided on one of the second heat conductors 33.
- the heat capacities of the first heat conductors 31 (32) are equal, and the heat capacities of the second heat conductors 33 are also equal.
- the heat capacity of the first heat conductor 31 (32) is different from the heat capacity of the second heat conductor 33.
- the heat capacity of the first heat conductor 31 (32) is different from the heat capacity of the second heat conductor 33. Therefore, the degree of freedom in the arrangement of the first heater wires 11 (1 2) and the second heater wires 13 for uniformly heating the plurality of cells 2 is large.
- the first heater wires 11 and 12 may be one first heater wire provided with the heat conductors 31 and 32.
- the temperature of the first heat conductor 3 1 (3 2) measured by the first thermometer 4 1 (4 2) can be estimated to be substantially equal to the temperature of the first heat conductor 31 (32) without the first thermometer 41 (42).
- the heat conductor 33 without the second thermometer 43 can be similarly estimated.
- the first thermometer 41 (42) and the second By controlling the first heater wire 11 (1 2) and the second heater wire 13 using the thermometer 43, the temperature near the first heat conductor 31 (32) and The temperature in the vicinity of the second heat conductor 33 can be made substantially the same. That is, the temperature of the entire heater can be made substantially uniform, and the temperature distribution in the plurality of cells 2 becomes uniform. Thus, the temperature at which the rate at which microorganisms or cells are cultured is sensitive is precisely controlled.
- the temperature control device may include a sensor for each cell 2. Sensors measure measurements that vary depending on the metabolism of microorganisms or bacteria, such as oxygen concentration. By measuring the measured value, the number of microorganisms or cells is estimated.
- the medium is stored in a cell together with microorganisms or bacteria, and the oxygen concentration in the medium is measured based on the current flowing in the medium. As the number of microorganisms or cells in the medium changes, the oxygen concentration in the medium changes. Therefore, by continuously measuring the current flowing in the medium, the number of microorganisms or cells can be estimated.
- the temperature in the cell is set to 35 ° C, it is suitable for the inspection of general viable bacteria. If the temperature in the cell is set at 27 ° C, 30 ° C, and 42 ° C, it is suitable for mold inspection, yeast inspection, and E. coli inspection.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US10/585,612 US20090191614A1 (en) | 2004-01-14 | 2004-07-30 | Temperature control device |
CA2553373A CA2553373C (en) | 2004-01-14 | 2004-07-30 | Temperature control device |
EP04748263A EP1717307A4 (en) | 2004-01-14 | 2004-07-30 | DEVICE FOR TEMPERATURE CONTROL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004-006988 | 2004-01-14 | ||
JP2004006988A JP3742894B2 (ja) | 2004-01-14 | 2004-01-14 | 温度制御装置 |
Publications (1)
Publication Number | Publication Date |
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WO2005068607A1 true WO2005068607A1 (ja) | 2005-07-28 |
Family
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PCT/JP2004/011292 WO2005068607A1 (ja) | 2004-01-14 | 2004-07-30 | 温度制御装置 |
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US (1) | US20090191614A1 (ja) |
EP (1) | EP1717307A4 (ja) |
JP (1) | JP3742894B2 (ja) |
CN (1) | CN100344745C (ja) |
CA (1) | CA2553373C (ja) |
WO (1) | WO2005068607A1 (ja) |
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US9078428B2 (en) | 2005-06-28 | 2015-07-14 | Transmedics, Inc. | Systems, methods, compositions and solutions for perfusing an organ |
US9457179B2 (en) | 2007-03-20 | 2016-10-04 | Transmedics, Inc. | Systems for monitoring and applying electrical currents in an organ perfusion system |
NZ616699A (en) | 2011-04-14 | 2016-03-31 | Transmedics Inc | Organ care solution for ex-vivo machine perfusion of donor lungs |
CN104342367A (zh) * | 2013-08-07 | 2015-02-11 | 刘星海 | 基于智能手机的便携细菌学检测系统 |
IL303658B1 (en) * | 2014-06-02 | 2024-03-01 | Transmedics Inc | Extracorporeal system for organ treatment |
AU2015361996B2 (en) | 2014-12-12 | 2019-09-26 | Transmedics, Inc. | Apparatus and method for organ perfusion |
CN110064455B (zh) * | 2019-04-23 | 2020-09-22 | 西安交通大学 | 一种基于横向磁通感应的快速均匀加热装置 |
KR102277511B1 (ko) * | 2019-11-19 | 2021-07-15 | 울산과학기술원 | 급속 정밀 냉각과 연계하여 세포의 신호를 측정할 수 있는 세포 실험 방법, 장치, 및 시스템 |
WO2021262501A1 (en) * | 2020-06-25 | 2021-12-30 | Siemens Healthcare Diagnostics Inc. | Biological sample analyzer with automatic thermal cooling adjustment for altitude |
CN113956973A (zh) * | 2021-09-17 | 2022-01-21 | 广州维特利科技有限公司 | 干细胞定向扩散培育装置 |
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US5802856A (en) * | 1996-07-31 | 1998-09-08 | Stanford University | Multizone bake/chill thermal cycling module |
JP2000277237A (ja) * | 1999-03-24 | 2000-10-06 | Komatsu Ltd | 基板温度制御プレート及びそれを備える基板温度制御装置 |
EP1608952B1 (en) * | 2002-12-20 | 2016-08-10 | Life Technologies Corporation | Assay apparatus and method using microfluidic arrays |
-
2004
- 2004-01-14 JP JP2004006988A patent/JP3742894B2/ja not_active Expired - Fee Related
- 2004-07-30 WO PCT/JP2004/011292 patent/WO2005068607A1/ja active Application Filing
- 2004-07-30 CN CNB2004800017971A patent/CN100344745C/zh not_active Expired - Fee Related
- 2004-07-30 US US10/585,612 patent/US20090191614A1/en not_active Abandoned
- 2004-07-30 CA CA2553373A patent/CA2553373C/en not_active Expired - Fee Related
- 2004-07-30 EP EP04748263A patent/EP1717307A4/en not_active Withdrawn
Patent Citations (3)
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JPH07274938A (ja) * | 1994-04-14 | 1995-10-24 | Sapporo Breweries Ltd | 細胞及び生体成分観察用温度制御装置 |
JPH08191684A (ja) * | 1995-01-12 | 1996-07-30 | Inoac Corp | 個別温度調整庫 |
JP2003235544A (ja) * | 2002-02-20 | 2003-08-26 | Hitachi Ltd | 生体細胞の培養制御方法及び培養装置の制御装置並びに培養装置 |
Non-Patent Citations (1)
Title |
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See also references of EP1717307A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP3742894B2 (ja) | 2006-02-08 |
EP1717307A4 (en) | 2007-02-28 |
CN1723274A (zh) | 2006-01-18 |
CA2553373A1 (en) | 2005-07-28 |
EP1717307A1 (en) | 2006-11-02 |
CN100344745C (zh) | 2007-10-24 |
CA2553373C (en) | 2011-07-26 |
JP2005198539A (ja) | 2005-07-28 |
US20090191614A1 (en) | 2009-07-30 |
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