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Tag: hplc
Waters Introduces the New ACQUITY Arc System, Designed as a Bridge between HPLC and UPLC Methods
2015-06-15 07:29:35| Electronics - Topix.net
Waters Corporation today introduced the WatersA ACQUITYA Arca System , a quaternary liquid chromatograph that gives analytical laboratories running established LC methods a clear choice for replicating or improving their separations performance. With this new addition to the ACQUITY product line , the new ACQUITY Arc System is specifically engineered to respond to the needs of analytical scientists for a single LC platform that can enable them to efficiently transfer, adjust or improve their methods regardless of the LC platform on which they were developed.
Tags: system
designed
methods
bridge
HPLC Column Temperature Controller features 5-program memory.
2015-06-03 14:31:05| Industrial Newsroom - All News for Today
Designed to hold columns up to 30 cm long by ¼ or 3/8 in. diameter in mounting clips, EchoTherm™ Model CO50 features temperature range of 4.0–100.0°C, readable and settable to 0.1°C. Programmable chiller/heater uses PID control software to regulate temperature to ±0.2°C, and has Stable Temperature LED that illuminates when target temperature is stable to within ±0.2°C. Offering 5-program memory of 10 steps per program, Peltier-based CO50 can repeat any program from 1–99 times automatically.
Tags: features
memory
temperature
column
HPLC Column Heater controls temperature to 90.0°C.
2015-05-01 14:31:06| Industrial Newsroom - All News for Today
With temperature range of room temperature to 90.0°C, readable and settable to 0.1°C, EchoTherm™ Model CO20 holds columns up to 30 cm long x ¼ or 3/8 in. dia in mounting clips with room for guard columns and fittings. Larger diameter columns may be used by removing column clips. PID temperature control software regulates temperatures to ±0.1°C, and temperature accuracy and stability are ±0.1°C. Other features include temperature stability Indicator lamp, injection counter, and 30-day timer.
Tags: temperature
controls
column
heater
HPLC Injector targets OEM systems.
2015-04-06 14:31:06| Industrial Newsroom - All News for Today
Designed specifically to be built into OEM system, Cheminert C52 Series is available in 4, 6, 8, and 10-port configurations. Integrated 24 V motor/valve assembly comes in stainless steel or PEEK and only requires connection to instrument's power supply. Control is simplified to require single contact closure; injector’s position is determined by whether closure is held high or low. Optional serial interface permits confirmation of valve position and access to variety of other features.
Tags: systems
targets
oem
hplc
Sonic Sensor System measures HPLC reservoir levels.
2015-02-23 14:30:46| Industrial Newsroom - All News for Today
Employing sound wave transmitter positioned in reservoir’s cap, Sonic Level Sensor System measures levels of solvents used in unattended liquid chromatographic separations in real-time. Sonic signals are converted into electrical signal that can be shown as visible indication of liquid level on display. To ensure extended analysis continues without interruption, system automatically sends signal to stop pump or switch valve when LC solvents get low.
Tags: system
levels
measures
sensor