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Supplier: Bronkhorst USA
Description: HIGH PRESSURE / High ?P Digital GAS Mass Flow Meters & Controllers For applications with high (differential) pressure Bronkhorst High-Tech offers a special range of EL-FLOW® and IN-FLOW Series Thermal Mass Flow Meters and Controllers. Patented
- Gas Volumetric Flow Rate: 0.1766 to 44.14 SCFM
- Mass Flow Rate Range: 0.0138 to 3.44 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded
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Supplier: Bronkhorst USA
Description: HIGH PRESSURE / High ?P Digital GAS Mass Flow Meters & Controllers For applications with high (differential) pressure Bronkhorst High-Tech offers a special range of EL-FLOW® and IN-FLOW Series Thermal Mass Flow Meters and Controllers. Patented
- Gas Volumetric Flow Rate: 0.0049 to 3.53 SCFM
- Mass Flow Rate Range: 3.85E-4 to 0.2753 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded
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Supplier: Bronkhorst USA
Description: HIGH PRESSURE / High ?P Digital GAS Mass Flow Meters & Controllers For applications with high (differential) pressure Bronkhorst High-Tech offers a special range of EL-FLOW® and IN-FLOW Series Thermal Mass Flow Meters and Controllers. Patented
- Gas Volumetric Flow Rate: 0.1764 to 118 SCFM
- Mass Flow Rate Range: 0.0138 to 9.18 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded
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Supplier: Bronkhorst USA
Description: HIGH PRESSURE / High ?P Digital GAS Mass Flow Meters & Controllers For applications with high (differential) pressure Bronkhorst High-Tech offers a special range of EL-FLOW® and IN-FLOW Series Thermal Mass Flow Meters and Controllers. Patented
- Gas Volumetric Flow Rate: 7.06E-6 to 0.0177 SCFM
- Mass Flow Rate Range: 5.51E-7 to 0.0014 lbs/min
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded
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Supplier: Restek
Description: State-of-the-art features include: Measures volumetric flow for gases across a range of 0.5–500 mL/min. NIST traceable calibration. Ex rating (electrical apparatus for explosive gas atmospheres) for hydrogen and related gas types. Accuracy of
- Gas Volumetric Flow Rate: 1.77E-5 to 0.0177 SCFM
- Interface Options: Serial / Digital
- Operating Temperature: 32 to 120 F
- Process Media Type: Gas
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Supplier: Advanced Test Concepts, Inc. (ATC, Inc.)
Description: High Flow measurements 25 to 10,000 LPM. Precision Transfer Standard to calibrate other flow meters. Constriction/Blockag e testing. Measurement of gas mixtures, hydrogen and natural gas options. Pressure range from barometric to 100 psig.
- Gas Volumetric Flow Rate: 0.8828 to 353 SCFM
- Electrical Output: Analog Voltage
- End Fittings: Threaded
- Features: Measures Temperature, Programmable
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Supplier: Nova Analytical Systems Inc.
Description: measurement of H2. It has an expected life of over 10 years unless contaminated.In operation, a built in sample pump draws in the gas sample through the probe, filters, flow meter and on to the T/C cell. The detected H2 is displayed on an LCD digital meter which has a
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage
- Features: Audible or Visual Alarms, Data Logger, Sampling Pump
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Supplier: Nova Analytical Systems Inc.
Description: measurement of H2. It has an expected life of over 10 years unless contaminated.In operation, a built in sample pump draws in the gas sample through the probe, filters, flow meter and on to the T/C cell. The detected H2 is displayed on an LCD digital meter which has a
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage
- Features: Audible or Visual Alarms, Data Logger, Hazardous Environments, Sampling Pump
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Supplier: Nova Analytical Systems Inc.
Description: sample pump draws in samples that are of insufficient pressure from the process. The sample flow is shown on a small rotameter with valve. The sampling pump can be switched off when sampling gases under pressure. The analyzer then reads the dew point continuously and displays it on a bright
- Application: Moisture in Gases / Air
- Dew Point Accuracy: 1 +/-F
- Dew Point Range: -148 to 68 F
- Display: Digital Readouts
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Supplier: Advanced Test Concepts, Inc. (ATC, Inc.)
Description: High Flow measurements 25 to 10,000 LPM. Precision Transfer Standard to calibrate other flow meters. Constriction/Blockag e testing. Measurement of gas mixtures, hydrogen and natural gas options. Pressure range from barometric to 100 psig.
- Computer Interface Options: Serial Interface
- Display Type: Digital Readouts
- Leak Test Method: Mass Extraction
- Operating Temperature: 50 to 113 F
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Supplier: Nova Analytical Systems Inc.
Description: recorder output. The customer may choose any combination of gases to be measured.The 7900P series analyzers are complete with integral sampling pump, rechargeable battery, filters, flow meter, and sampling hose. Solenoid valves are used to isolate low range dew point and O2 sensors
- Analyzer Technology: Electrochemical, Infrared
- Application: Process Gas
- Display: Digital
- Electrical Outputs: Analog Current, Analog Voltage
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Supplier: Analytical Systems Int’l. Keco
Description: process stream is regulated to 10 PSI. Then a precision flow meter regulates the sample flow and is humidified. Next, the sample is introduced to the specific lead acetate sensing tape that provides an output proportional to the concentration of H2S through the photodiode
- Application: Continuous Emissions Monitoring
- Display: Digital
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Controller
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Supplier: Analytical Systems Int’l. Keco
Description: process stream is regulated to 10 PSI. Then a precision flow meter regulates the sample flow and is humidified. Next, the sample is introduced to the specific lead acetate sensing tape that provides an output proportional to the concentration of H2S through the photodiode
- Application: Continuous Emissions Monitoring
- Display: Digital
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Controller
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Supplier: Analytical Systems Int’l. Keco
Description: dispersive infrared CO2 analyzer monitor. This method provides continuous on-line analysis. The process stream is regulated to 10 PSI. Then a precision flow meter regulates the sample flow to approximately 1.0 SCFH. Next, the sample is introduced to the specific infrared
- Application: Continuous Emissions Monitoring
- Display: Digital
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Controller
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Supplier: Analytical Systems Int’l. Keco
Description: proven microprocessor based technology which provides continuous on line analysis based on the electrochemical principal of operation. The gas being analyzed for H2S is regulated to 10 PSI, then a flow meter regulates the flow to aprox. 1 SCFH. Next, the sample is introduced to
- Application: Continuous Emissions Monitoring
- Display: Digital
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Controller
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Supplier: EXAIR
Description: takes an equally short amount of installation time as the standard meters. The digital display shows the exact amount of compressed air being used, making it easy to identify costly leaks or inefficient air products. No cutting, welding, adjustments or calibration are ever required.
- End Fittings: Clamp
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
- Pipe Diameter: 2 to 8 inch
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Supplier: EXAIR
Description: Flowmeter has an LED display that directly indicates the SCFM or m3/hr volume of airflow through that pipe (other flow meters require the reading to be multiplied by a specific conversion factor to be accurate). Models are available for sizes 1/2" - 6" in iron or copper pipe. Models
- Gas Volumetric Flow Rate: 1 to 2000 SCFM
- End Fittings: Clamp
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Sierra Instruments, Inc.
Description: Fast-Flo® 620S insertion mass flow meters are the ideal mass flow meter for air and gases for light-industrial applications where a NEMA 4X (IP65) enclosure is acceptable. 620S mass flow meters have an accuracy is ± 1% of full scale, 0.2% of full scale
- Gas Volumetric Flow Rate: 0.0 to 700 SCFM
- Electrical Output: Analog Current, Analog Voltage, Switch
- End Fittings: Compression, Socket Weld / Union, Threaded
- Features: Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
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Supplier: Sierra Instruments, Inc.
Description: Smart-Trak® 50 low cost flow meters are designed to meet the low-cost budgetary requirements of OEM's while maintaining excellent quality, application flexibility, and performance. 50 series low cost flow meters build on the same core sensor, LFE and valve technology
- Gas Volumetric Flow Rate: 0.0 to 7.06 SCFM
- Aggressive / Corrosive Process Media: Yes
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Threaded, VCO® / VCR®
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Supplier: Fluid Components Intl. (FCI)
Description: The ST100 series is an all-new, thermal dispersion technology gas flow meter that combines the most feature- and function- rich electronics with the industry's most advanced flow sensors to achieve a truly state-of-the-science flow metering solution for industrial
- Electrical Output: Analog Current, Switch
- End Fittings: Flanged, Threaded, Other
- Features: Measures Temperature, Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Interface Options: Serial / Digital, Network / Fieldbus, Other
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Supplier: Fluid Components Intl. (FCI)
Description: The FS10i is a universal flow switch and flow monitor designed for simple insertion into ½” (13mm) or larger diameter pipes and square ducts. The unit is suitable for either liquid or air/gas applications. It is fast responding and highly repeatable to both increasing and decreasing
- Velocity Flow Rate: 0.0100 to 400 ft/sec
- Electrical Output: Analog Current, Switch
- End Fittings: Threaded
- Features: Measures Temperature, Programmable
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Supplier: Sierra Instruments, Inc.
Description: For lab researchers and systems integrators/OEMs, Sierra's flagship SmartTrak 100 thermal mass flow controller is a true multi-gas digital MFC designed to deliver smooth, stable, accurate, and repeatable gas mass flow control you can rely on, every time. Unaffected by upstream
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression
- Interface Options: Serial / Digital, Other
- Media Temperature Range: 32 to 122 F
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Supplier: Sierra Instruments, Inc.
Description: the instrument for highly accurate air flow velocity measurement. Use the field calibration validation and meter diagnostics package to assure the meter is always operating at top performance for all your air flow measurement needs. Our digital communications
- Gas Volumetric Flow Rate: 0.0 to 20931 SCFM
- Aggressive / Corrosive Process Media: Yes
- Electrical Output: Analog Current, Switch
- End Fittings: Flanged, Socket Weld / Union, Threaded, Tube End / Hose Nipple
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Supplier: Fluid Components Intl. (FCI)
Description: The ST110 series is an all-new, thermal dispersion technology gas flow meter that combines the most feature- and function- rich electronics with the industry's most advanced flow sensors to achieve a truly state-of-the-science flow metering solution for industrial
- Electrical Output: Analog Current, Switch
- End Fittings: Flanged, Threaded
- Features: Measures Temperature, Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Interface Options: Serial / Digital, Network / Fieldbus
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Supplier: Fluid Components Intl. (FCI)
Description: The ST102A series is an all-new, thermal dispersion technology gas flow meter that combines the most feature- and function- rich electronics with the industry's most advanced flow sensors to achieve a truly state-of-the-science flow metering solution for industrial
- Electrical Output: Analog Current, Switch
- End Fittings: Compression, Flanged, Threaded
- Features: Measures Temperature, Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions
- Interface Options: Serial / Digital, Network / Fieldbus, Other
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Supplier: Sensirion
Description: , which integrates the high-precision sensor element and the analog and digital processing electronics on a single CMOS silicon chip. Combined with high-quality materials, the result is a durably stable, extremely fast and highly precise mass flow meter. The SFM5400 mass
- Interface Options: Serial / Digital
- Operating Pressure: 145 to 2103 psi
- Operating Temperature: 32 to 122 F
- Process Media Type: Gas
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Supplier: Sensirion
Description: The SFM3200 mass flow meter is best suitable for inspiratory flow measurements. In addition, an autoclavable / washable version is available (SFM3200-AW), which is able to withstand autoclave procedures, making it reusable and suitable for expiratory flow measurements.
- Gas Volumetric Flow Rate: -3.53 to 8.83 SCFM
- Interface Options: Serial / Digital
- Operating Pressure: 9.57 to 15.52 psi
- Operating Temperature: 50 to 122 F
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Description: The CE Certified HML210 Converter includes three programming keys and a 80 line x 16 character LCD display, (freely programmable). The display indicates rate of flow, total flow, and certain alarm or error conditions. The HML210 also offers a 128 x 64 point matrix graphic display. Two
- Electrical Output: Analog Current, Frequency
- End Fittings: Flanged, Threaded, Other
- Features: Audible or Visual Alarms, Programmable
- Interface Options: Serial / Digital
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Supplier: Gemu Valves
Description: The GEMU 3030 mFlow flowmeter operates according to the magnetically inductive measurement principle. It is suitable for electrically conductive media and enables exact measurement of flow velocities and flow rates of inert and corrosive liquids. The simple mechanical
- Velocity Flow Rate: 0.0 to 32.81 ft/sec
- Aggressive / Corrosive Process Media: Yes
- Electrical Output: Analog Current, Frequency, Switch
- End Fittings: Flanged
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Supplier: FLEXIM AMERICAS Corp.
Description: The new FLUXUS F608 is based on the widely used, highly reliable and versatile F601, but has been specifically engineered for its use within hazardous areas and is covered by an ATEX certification. Thus, users are not anymore obliged to obtain a Hot Work Permit, making the access to ATEX Zones much
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Clamp
- Features: Audible or Visual Alarms
- Interface Options: Serial / Digital
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Supplier: Siargo Ltd.
Description: The Low Pressure Series Gas Meters are designed for city gas metering where traditionally diaphragm gas meters dominate the market. The meters substantially reduce the metering loss due to temperature and pressure variations; reduce the installation cost as well as
- Electrical Output: Frequency
- End Fittings: Threaded
- Features: Recorder / Totalizer Functions
- Interface Options: Serial / Digital
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Supplier: Vogtlin Massflow USA
Description: Reliable technology and industry standard interfaces make the red-y smart series thermal mass flow meters and controllers particularly suitable for measurement and control in gas delivery systems and plant engineering applications. High accuracy, Analog and Digital, free
- Gas Volumetric Flow Rate: 0.0 to 16.95 SCFM
- Electrical Output: Analog Current, Analog Voltage
- End Fittings: Compression, Plain End, Socket Weld / Union, Threaded, Tube End / Hose Nipple, VCO® / VCR®, Other
- Features: Measures Temperature, Audible or Visual Alarms, Controller Functions, Programmable, Recorder / Totalizer Functions
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Supplier: HORIBA Instruments, Inc.
Description: The SEC-8000F/D/E series can operate in high temperature environments, from 15 ? to 120 ?, for a variety of tasks including semiconductor and compound semiconductor processing. View our MFC comparison chart here. Equipped with digital facility: high accuracy- ±1.0% S.P. High Speed Response
- Mass Flow Rate Range: 1.38E-5 to 0.4129 lbs/min
- End Fittings: VCO® / VCR®
- Features: Controller Functions
- Interface Options: Serial / Digital, Network / Fieldbus
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Supplier: Spirax-Sarco
Description: The Spirax Sarco Flowin 2 flowmeter provides accurate flow measurement of dry natural gas. It can also be used on a variety of other industrial gases. Consult Spirax Sarco for further details.
- Electrical Output: Analog Current
- End Fittings: Flanged
- Interface Options: Serial / Digital
- Media Temperature Range: 32 to 140 F
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Supplier: Transus Instruments
Description: provides a wealth of information on the condition of the complete metering system.Traditional setups utilise a secondary measurement with single or dual paths, usually resulting in an overly sensitive system causing false indications of potential application problems such as fouling,
- Electrical Output: Analog Current, Frequency
- End Fittings: Flanged
- Interface Options: Serial / Digital
- Media Temperature Range: -22 to 176 F
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High flow measurement accuracy Hydrogen is one of the gases through which ultrasound is least likely to propagate. As a result, the ultrasonic waves that propagate through the housing (housing noise) become relatively large compared to the ultrasonic signals that propagate (read more)
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The compact design of pygmy meters - the bucket wheel is just 3/4 inch by 2 inches in diameter - allows measurement of shallower and lower velocity flows. The pygmy meter provides reliable measurements of flows down to 0.05 feet per second at depths as shallow as 3 inches. Except for the absence (read more)
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pipe sizes and flow conditions With its broad range of measurement velocities, and its ability to measure flow in any pipe from small to very large, one DigitalFlow GM868 meter does the job of several conventional meters. It handles pipes from 1 to 120 inches in (read more)
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agricultural, turf and other irrigation applications. Mc Propeller Flow Meters now feature a more durable bearing assembly, and an improved design of the standard canopy, transmitter, and digital register to prevent water intrusion. Additional features include a standard lid spring and an (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
. In another view, it also displays the volume flow rate for the day, month, and year. Additionally, the flow meter can output the measurement value as an analog signal (4 ... 20mA) and digitally via an RS485 interface. With a power supply range of (read more)
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natural gas means that metering must be highly accurate and be able to handle high flow rates. Furthermore, hydrogen is the smallest observed molecule in the universe, which can result in a higher likelihood of leakage. This can be difficult to detect since hydrogen is odorless. For these reasons (read more)
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Purification of Hydrogen from a Thermo-chemical Process using a Single-Column Pressure Swing Adsorption System with Compound Adsorbent.
… water capacity 26 Wt % A digital pressure gauge supplied by Cole Parmer( and measuring up to 200 psi) was attached at the end of the column and on the off-gas line a digital hydrogen flow meter supplied by Mcmaster Carr …
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Permeability of nafion in the MEA of a hydrogen PEM fuel cell
A regulator on the hydrogen tank is used to control the input pressure of the reactant gases, and a digital hydrogen flow meter (Fig. 7) is used to record the volume of hydrogen that passed through the membrane in standard cubic centimeter …
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Control systems software reduces diesel emissions
The Bronkhorst involvement in this project has been to provide the light- weight, battery powered hydrogen mass flow meter with digital totaliser.
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Is this the world's smallest mass flow an pressure controller?
The Bronkhorst involvement in this project has been to provide the light- weight, battery powered hydrogen mass flow meter with digital totaliser.
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Experimental Investigation on Performance and Emission Characteristics of Dual Fuel DI Diesel Engine with Hydrogen Fuel
The digital mass flow meter is calibrated for hydrogen .
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Performance, emission and combustion characteristics of CI engine fuelled with diesel and hydrogen
Then the hydrogen is passed through the digital gas flow meter which has a flow range of 0–10 L/min.
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Lean Mixture Ignition Systems for CNG in Diesel Applications
A digital Brooks 5860E gas flow meter calibrated for hydrogen was used to measure the steady hydrogen consumption.
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An experimental investigation on manifold‐injected hydrogen as a dual fuel for diesel engine system with different injection duration
Then it was passed through the Digital mass flow meter that metered the flow of hydrogen in terms of standard litres per minute [10].
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Selective enhancement of intratumoural blood flow in malignant gliomas: Experimental study in rats by intracarotid administration of adenosine or adenosine tri...
Regional cerebral blood flow (rCBF) was measured by the hy- drogen clearance method with the digital tissue blood flow meter (digital UH-meter model MHG-D 1; Unique Medical Co., Tokyo, Japan).
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A strategy for selective anti-cancer drug concentration increase in rat glioma tissue with Ca2+ -channel blocker co-administration: calcium kinetics in intra-g...
The local blood flow was measured by the hydrogen clearance method with a digital tissue blood flow meter (Digital UH-meter model MHG- D1; Unique Medical Co., Tokyo, Japan).