Detectors Analyzers Systems Injectors Pumps Auto Injectors Fraction Collectors Gas Chromatogram Interface Modules Solvent Select Valve Data Systems Columns Lamps ABI 783 Programmable Absorbance Detector Item No. Price Quantity LCD0002 $800.00 1 Programs may be written via the 783‘s front panel keypad and stored in battery back-up memory for the time-base control of: Wavelength, Recorder output range, Any or all four relays, and Auto zero. The 783’s microprocessor makes it an “intelligent” HPLC component by allowing bidirectional communication with either a computer or intelligent terminal through its rear panel RS232 ports. The detector may also be conveniently and easily controlled by external switch closures that are found on many autosampler, integrators, and other modern HPLC components. Refurbished, all detectors are sold with new lamp and comes with a 90 day warranty.We do all repairs. ABI 757 Variable Wavelength Absorbance Detector Item No. Price Quantity LCD0003 $825.00 1 Refurbished, all detectors are sold with new lamp and comes with a 90 day warranty. We do all the repairs. READY TO USE. ABI 759A Variable Wave Length Detector Item No. Price Quantity ABI759A $1000.00 1 Refurbished and comes with 90-Day warranty. call 215-629-1008 ask for george. ABI 785A Programmable Absorbance Detector Item No. Price Quantity LCD0001 $1500.00 1 Refurbished, all detectors comes with new lamp and 90 day warranty. We do all the repairs. UV Detector Item No. Price Quantity 00123 $1000.00 1 Variable UV Detector for Analytical Separations. Dioxex Pulsed Electrochemical Detector Item No. Price Quantity D54321 $800.00 1 The PED-2 Electrochemical Detector measures current resulting from the application of potential (voltage) across electrodes in flowthrough (PRICE REDUCED) cells. Absorbance Detector d Item No. Price Quantity 10100 $950.00 1 Dynamax prog. UV Detector. 195nm to 600nm. New lamp and analytical cell. Dynamax Detector Item No. Price Quantity 1010030 $950.00 1 Dynamax variable wavelength detector. ESA Choulochem 5100A Item No. Price Quantity LCD0011 $300.00 1 Refurbished and comes with a 90 day warranty. WITH COMPLETE ELECTRODES. Hitachi 655A Variable Wavelength Detector Item No. Price Quantity LCD0012 $500.00 1 Refurbished, all detectors comes with new lamp and 90 day warranty. Milton Roy 3000 Variable WL Detector Item No. Price Quantity LCD0004 $600.00 1 Refurbished, all detectors are sold with new lamp and comes with a 90 day warranty. Turner Model 112 Fluorometer Item No. Price Quantity 1010344 $800.00 1 THE TURNER 112 FILTER-TYPE FLUOROMETER INCORPORATES THE BEAM TECHNOLOGY AS THE MODEL 111 BUT INCLUDES A DIGITAL MORE PRECISE, Error-free reading. Wavelength range,Emission 225-650. Waters PDA 996 Detector Item No. Price Quantity 100104 $4500.00 1 Waters PDA Model 996. Comes with a new lamp. Waters 410 qualitative analytical preparative mod. Item No. Price Quantity 006 $3000.00 2 Waters 410 Refractometer is designed for HPLC and GPC applications works better than new! 90 day warranty. We have modified this detector to be used for both qualitative analytical and preparative chromatography. The flow rate is 1ml to 180 ml \ minute. All units are cleaned and refurbished to original working specifications. Any necessary seals, malfunctioning parts, and controls are replaced and rebuilt by us. This detector is particularly suited for determining the molecular weight distribution of polymers or carbohydrates in food products. The temperature-controlled optics and the patented countercurrent heat exchanger increase baseline stability for reproducible results. The 410 can be operated on its own or programmed from a Waters controller. The detector is 9.2" high, 19" deep, 11.2" wide. It weights 40 lbs. and requires 100 watts. The refractive index range is 1.00-1.75. The cell volume is 10 micro liters and the cell pressure is 100 psi. The temperature control is 30 to 50 degrees Celsius.1 PREP. 1 ANALYTICAL. Waters 481 Item No. Price Quantity LCD0009 $650.00 1 Refurbished, all detectors comes with new lamp and 90 day warranty. Waters 440 Item No. Price Quantity 440001 $550.00 1 Detector is a dual channel dual wavelength 254 and 280 nm. Waters 991 Item No. Price Quantity 991001 $950.00 1 Waters 991 detector combines the power of a computer workstation with the advanced absorbance detection. This continous monitoring and aquisition of sample data gives complete spectra from 190 to 800nm. Other capabilities include three-dimensional plots and spectral overlays of up to six normalized spectra. Waters 996 Item No. Price Quantity 996001 $4500.00 1 The Waters 996 Photodiode Array Detector operates in any standard laboratory environment. The detector requires electrical power, sample, and waste fluid lines, and an IEEE-488 connection to the Millennium 32 Chromatography Manager. BECKMAN 171 Radiosotope Detector Item No. Price Quantity 996002 $CALL 1 The 171 is a bench-top, microprossesor-controlled radioisotope detector, designed for customer installation. It counts radioactivity ina flowing stream under any one of the eight counting programs set up by the user. MASS DETECTOR ANALYSER MODEL 950/14 Item No. Price Quantity 996003 $CALL 1 The ACS Mass Detector Model 950/14 is a unique and highly sensitive detector for no-volatile solutes in liquid streams. It is used a a concentration detector in Gel Permeation Chromatograpy (GPC) and other forms of Liquid Chromatography. The solvent stream containing the solute is nebulized and carried by a gas stream through an evaporator. The solvent is evaporated leaving a fine mist of solute particles which is detected by a photomultiplies. This signal is amplified and the response is displayed on a strip chart recorder.

Copyright © PeakTek LLC. All rights reserved. | website design by botci solutions