EQUIPMENTS FOR LIQUID CHROMATOGRAPHY

LCD 2073A Dual UV DetectorThis unit has the same features as the TOPAZ Dual UV Detector but it doesnot have a keypad and display thus it is possible to control it by usingexternal logic signals or an RS232 interface only.LCD 2073A Dual UV DetectorP/N: 73A000000FLASH 06 SINGLE and DUAL Detectoris an OEM build-in detector with one interference filter (FLASH 06 SingleDetector) or two interference filters (FLASH 06 Dual Detector).The FLASH 06 Dual Detector makes to possible measuring of twowavelenghs simultaneously.Detector can be adjusted using interference filter at one or two fixedwavelength in range of 200 - 600 nm. Noise level at 254 nm is ± 2 x 10 -5 AUwith an empty cell.High standard deuterium lamp in a special socket enables easy changing.Lamp work hours are counted using the built-in counter.This unit is used in liquid chromatography in flash and preparativeapplications. By using analytical cell can be detector used also for analyticalpurpose. The cell is easy to replace from the side of the detector.The unit is designed as build-in unit with 24 V power supply and RS 232controlling. On request can be sold in classical case with 230/115 V powering.FLASH 06 Single Detector P/N: 2048000000FLASH 06 Dual Detector P/N: 2047000000FLASH 06 DAD Detectoris an OEM build-in type of UV diode array detector (DAD), which allowsmeasuring absorbance of four wavelengths simultaneously in one cell justas measuring of whole spectrum (scan). Scan of whole spectrum ispossible in each time.This unit is used in liquid chromatography to verify analyzed samples bymeans of four wavelengths or in situations when some peaks absorb ondifferent wavelengths. It is possible to use the detector in flash andpreparative applications. By using analytical cell can be detector used alsofor analytical purpose. The cell is easy to replace from the side of thedetector.Noise level at 254 nm is ± 5 x 10 -5 AU with an empty cell.Wavelength setting is from 200 up to 400 nm in increments of 1 nm.Lamp work hours are counted using the built-in counter.The unit is designed as build-in unit with 24 V power supply and RS 232controlling. On request can be sold in classical case with 230/115 V powering.FLASH 06 DAD Detector P/N: 204600006