• Reliable and simple to operate.• Universal detection of nonvolatile and many semi-volatile analytes.• Four orders of magnitude dynamic range (nonlinear).• Low ng lower limits of detection.• Typically < 2% R.S.D. response variability.• Response magnitude is minimally dependent on the analyte’s chemical properties.• Broad applicability.• Isocratic and gradient compatibility.

The ESA Coularray Detector Model 5600A is a Coulometric Multi-Electrode Electrochemical Detector for High Performance Liquid Chromatography (HPLC). The instrument is designed to detect and quantitate trace levels of electroactive compounds in complex matrices. A typical application is the qualitative and quantitative analysis of a broad range of biogenic amines in biological tissues.

Temperature controlled enclosure for maintaining constant temperature and organizing coulometric array cells, pre-filters, column(s), manual injector valve, PEEK pulse dampers and biocompatible gradient mixers.Temperature range: + 5°C above ambient to 45°CTemperature accuracy: < 0.5°C

MODELCOULOCHEM II HPLC SYSTEMDETECTOR (SCATTERED LIGHT) MODELUV/VIS MODEL 522Wavelengths, nm (OPERATING)190800 programmableDrift, absorb/hr (DETECTOR)<,0.0002Noise, aufs (DETECTOR)<,±0.00001Flow cell vol, µl (DETECTOR)0.2515Cell pathlength, mm (DETECTOR)210, varies withAvail absorb, aufs (DETECTOR)0.00053Recorder output (DETECTOR)SelectableEvent marker (DETECTOR)YesSYSTEM CONFIGURATION Design (SYSTEM CONFIGURATION)Modular, isocraticstd configurationDepends on configSAMPLE INJECTORAutosampler - for details please see comments. 542 AutosamplerFixed loop or variable (Fixed loop or)VariableManual or automatic (SYSTEM CONFIGURATION)AutomaticSAMPLE VOLUME, µL1Amount of vials (SYSTEM CONFIGURATION)24,84,96Injections/sample (SYSTEM CONFIGURATION)9Perfomance time, min (SYSTEM CONFIGURATION)9 hr 59 min 59 secMaximal pressure (SYSTEM CONFIGURATION)5000Auto flushing (SYSTEM CONFIGURATION)YesStandard vial (SYSTEM CONFIGURATION)4 typesKind of vial (SYSTEM CONFIGURATION)0.5,1.5, 4,10 mLDATA MANAGEMENT MODELELITE EZCHROM FORChannels (POWER NEEDED)4DISPLAYMS WindowsbasedChromatograms, no. stored (Chromatograms,)UnlimitedOptional storage (DATA MANAGEMENT)YesPUMPESA582Type (CONFIGURATION)Dual piston,Pump heads (PUMP)2Flow range, ml/min (ELUENT PUMP)Up to 10 - please see comments for detailed specifications. 0.0019.999Flow increm, ml/min (PUMP)0.001Flow precision, % (ELUENT PUMP)0.3Flow accuracy, % (ELUENT PUMP)1Max pressure, psi (PUMP)5000Max/min pressure switches (Max/min pressure)YesGradient capability (PUMP)Optional with secondSolvents (PUMP)1 isocraticOTHER DETECTORS (DATA MANAGEMENT)Coulochem Electro-COLUMN (SPECIFICATIONS) MODELMETA250 : MICRODI-Construction (ROTOR)Stainless steelLength/internal Diameter, mm (UMBILICAL CORD)250: 150: 80: 150Particle size, µm (SPECIFICATIONS)37320Particle type (COLUMN)Silica, polymericSorbent type (SPECIFICATIONS) Reverse phase (COLUMN)C18, C8, proprietaryOTHER SPECIFICATIONS (AIR SUPPLY)Manual injector.CE MARK (MDD) (Interference compensation)Yes

MODELCOULOCHEM II HPLC SYSTEMDETECTOR (SCATTERED LIGHT) MODELUV/VIS MODEL 522Wavelengths, nm (OPERATING)190800 programmableDrift, absorb/hr (DETECTOR)<0.0002Noise, aufs (DETECTOR)<±0.00001Flow cell vol, µl (DETECTOR)0.2515Cell pathlength, mm (DETECTOR)210, varies withAvail absorb, aufs (DETECTOR)0.00053Recorder output (DETECTOR)SelectableEvent marker (DETECTOR)YesSYSTEM CONFIGURATION Design (SYSTEM CONFIGURATION)Modular, isocraticstd configurationDepends on configSAMPLE INJECTORAutosampler - for details please see comments. 542 AutosamplerFixed loop or variable (Fixed loop or)VariableManual or automatic (SYSTEM CONFIGURATION)AutomaticSAMPLE VOLUME, µL1Amount of vials (SYSTEM CONFIGURATION)24,84,96Injections/sample (SYSTEM CONFIGURATION)9Perfomance time, min (SYSTEM CONFIGURATION)9 hr 59 min 59 secMaximal pressure (SYSTEM CONFIGURATION)5000Auto flushing (SYSTEM CONFIGURATION)YesStandard vial (SYSTEM CONFIGURATION)4 typesKind of vial (SYSTEM CONFIGURATION)0.5,1.5, 4,10 mLDATA MANAGEMENT MODELELITE EZCHROM FORChannels (POWER NEEDED)4DISPLAYMS WindowsbasedChromatograms, no. stored (Chromatograms,)UnlimitedOptional storage (DATA MANAGEMENT)YesPUMPESA582Type (CONFIGURATION)Dual piston,Pump heads (PUMP)2Flow range, ml/min (ELUENT PUMP)Up to 10 - please see comments for detailed specifications. 0.0019.999Flow increm, ml/min (PUMP)0.001Flow precision, % (ELUENT PUMP)0.3Flow accuracy, % (ELUENT PUMP)1Max pressure, psi (PUMP)5000Max/min pressure switches (Max/min pressure)YesGradient capability (PUMP)Optional with secondSolvents (PUMP)1 isocraticOTHER DETECTORS (DATA MANAGEMENT)Coulochem Electro-COLUMN (SPECIFICATIONS) MODELMETA250 : MICRODI-Construction (ROTOR)Stainless steelLength/internal Diameter, mm (UMBILICAL CORD)250: 150: 80: 150Particle size, µm (SPECIFICATIONS)37320Particle type (COLUMN)Silica, polymericSorbent type (SPECIFICATIONS) Reverse phase (COLUMN)C18, C8, proprietaryOTHER SPECIFICATIONS (AIR SUPPLY)Manual injector.CE MARK (MDD) (Interference compensation)Yes

MODELCOULOCHEM II HPLC SYSTEMDETECTOR (SCATTERED LIGHT) MODELUV/VIS MODEL 522Wavelengths, nm (OPERATING)190800 programmableDrift, absorb/hr (DETECTOR)<0.0002Noise, aufs (DETECTOR)<±0.00001Flow cell vol, µl (DETECTOR)0.2515Cell pathlength, mm (DETECTOR)210, varies withAvail absorb, aufs (DETECTOR)0.00053Recorder output (DETECTOR)SelectableEvent marker (DETECTOR)YesSYSTEM CONFIGURATION Design (SYSTEM CONFIGURATION)Modular, isocraticstd configurationDepends on configSAMPLE INJECTORAutosampler - for details please see comments. 542 AutosamplerFixed loop or variable (Fixed loop or)VariableManual or automatic (SYSTEM CONFIGURATION)AutomaticSAMPLE VOLUME, µL1Amount of vials (SYSTEM CONFIGURATION)24,84,96Injections/sample (SYSTEM CONFIGURATION)9Perfomance time, min (SYSTEM CONFIGURATION)9 hr 59 min 59 secMaximal pressure (SYSTEM CONFIGURATION)5000Auto flushing (SYSTEM CONFIGURATION)YesStandard vial (SYSTEM CONFIGURATION)4 typesKind of vial (SYSTEM CONFIGURATION)0.5,1.5, 4,10 mLDATA MANAGEMENT MODELELITE EZCHROM FORChannels (POWER NEEDED)4DISPLAYMS WindowsbasedChromatograms, no. stored (Chromatograms,)UnlimitedOptional storage (DATA MANAGEMENT)YesPUMPESA582Type (CONFIGURATION)Dual piston,Pump heads (PUMP)2Flow range, ml/min (ELUENT PUMP)Up to 10 - please see comments for detailed specifications. 0.0019.999Flow increm, ml/min (PUMP)0.001Flow precision, % (ELUENT PUMP)0.3Flow accuracy, % (ELUENT PUMP)1Max pressure, psi (PUMP)5000Max/min pressure switches (Max/min pressure)YesGradient capability (PUMP)Optional with secondSolvents (PUMP)1 isocraticOTHER DETECTORS (DATA MANAGEMENT)Coulochem Electro-COLUMN (SPECIFICATIONS) MODELMETA250 : MICRODI-Construction (ROTOR)Stainless steelLength/internal Diameter, mm (UMBILICAL CORD)250: 150: 80: 150Particle size, µm (SPECIFICATIONS)37320Particle type (COLUMN)Silica, polymericSorbent type (SPECIFICATIONS) Reverse phase (COLUMN)C18, C8, proprietaryOTHER SPECIFICATIONS (AIR SUPPLY)Manual injector.CE MARK (MDD) (Interference compensation)Yes

MODELCOULOCHEM II HPLC SYSTEMDETECTOR (SCATTERED LIGHT) MODELUV/VIS MODEL 522Wavelengths, nm (OPERATING)190800 programmableDrift, absorb/hr (DETECTOR)<0.0002Noise, aufs (DETECTOR)<±0.00001Flow cell vol, µl (DETECTOR)0.2515Cell pathlength, mm (DETECTOR)210, varies withAvail absorb, aufs (DETECTOR)0.00053Recorder output (DETECTOR)SelectableEvent marker (DETECTOR)YesSYSTEM CONFIGURATION Design (SYSTEM CONFIGURATION)Modular, isocraticstd configurationDepends on configSAMPLE INJECTORAutosampler - for details please see comments. 542 AutosamplerFixed loop or variable (Fixed loop or)VariableManual or automatic (SYSTEM CONFIGURATION)AutomaticSAMPLE VOLUME, µL1Amount of vials (SYSTEM CONFIGURATION)24,84,96Injections/sample (SYSTEM CONFIGURATION)9Perfomance time, min (SYSTEM CONFIGURATION)9 hr 59 min 59 secMaximal pressure (SYSTEM CONFIGURATION)5000Auto flushing (SYSTEM CONFIGURATION)YesStandard vial (SYSTEM CONFIGURATION)4 typesKind of vial (SYSTEM CONFIGURATION)0.5,1.5, 4,10 mLDATA MANAGEMENT MODELELITE EZCHROM FORChannels (POWER NEEDED)4DISPLAYMS WindowsbasedChromatograms, no. stored (Chromatograms,)UnlimitedOptional storage (DATA MANAGEMENT)YesPUMPESA582Type (CONFIGURATION)Dual piston,Pump heads (PUMP)2Flow range, ml/min (ELUENT PUMP)Up to 10 - please see comments for detailed specifications. 0.0019.999Flow increm, ml/min (PUMP)0.001Flow precision, % (ELUENT PUMP)0.3Flow accuracy, % (ELUENT PUMP)1Max pressure, psi (PUMP)5000Max/min pressure switches (Max/min pressure)YesGradient capability (PUMP)Optional with secondSolvents (PUMP)1 isocraticOTHER DETECTORS (DATA MANAGEMENT)Coulochem Electro-COLUMN (SPECIFICATIONS) MODELMETA250 : MICRODI-Construction (ROTOR)Stainless steelLength/internal Diameter, mm (UMBILICAL CORD)250: 150: 80: 150Particle size, µm (SPECIFICATIONS)37320Particle type (COLUMN)Silica, polymericSorbent type (SPECIFICATIONS) Reverse phase (COLUMN)C18, C8, proprietaryOTHER SPECIFICATIONS (AIR SUPPLY)Manual injector.CE MARK (MDD) (Interference compensation)Yes

for Waters AllianceDimension: 26 x 18 x 12 (inch)Weight: 30(lbs)Price does not include shipping cost.Item in stock and available.All devices leave our premises tested and in working order.

Wavelength range200 to 890 nm (excitation) 210 to 900 nm (emission)Wavelength accuracy±3 nmBandwidth20 nmWavelength reproducibility±0.25 nmSensitivitySignal to noise ratio > 1000 (Raman spectrum of H2 O)Measuring range0.001 to 10,000 EUData acquisitionUp to 80 HzFlow cell designAxially illuminatedCell volume< 2 μLPressure limit500 psiMaterials with liquid contactFused silica, FEP, PEEKDimensions and weightWidth: 13.5 in (34.3 cm) Height: 8.5 inches (21.6 cm) Depth: 50.8 cm (20.0 in.)

Wavelength range200 to 890 nm (excitation) 210 to 900 nm (emission)Wavelength accuracy±3 nmBandwidth20 nmWavelength reproducibility±0.25 nmSensitivitySignal to noise ratio > 1000 (Raman spectrum of H2 O)Measuring range0.001 to 10,000 EUData acquisitionUp to 80 HzFlow cell designAxially illuminatedCell volume< 2 μLPressure limit500 psiMaterials with liquid contactFused silica, FEP, PEEKDimensions and weightWidth: 13.5 in (34.3 cm) Height: 8.5 inches (21.6 cm) Depth: 50.8 cm (20.0 in.)

Two high resolution quadrupole analyzers (MS1/MS2), plus prefilters to maximize resolution and transmission while preventing contamination of the main analyzers.T-Wave™1 enabled for optimal MS/MS performance at high data acquisition rates.Low noise, off axis, long life photomultiplier detectorDigital dynamic range up to 4 x 10^6.Full scan MSProduct ion scanPrecursor ion scanConstant neutral lossSelected Ion Recording (SIR)Multiple Reaction Monitoring (MRM)Survey scan modes: Full scan MS triggered product ion scanMass range 2 to 2048 m/zScan speed Up to 10,000 Da/sExamples of achievable acquisition rates 10 scans per second (m/z 100 to 1000), 20 scans per second (m/z 50 to 500)Mass stability Mass drift is <0.1 Da over a 24 hour period

Preparative flow cell RI Range1.00 to 1.75 RIUTypical flow rate0.2 ~ 3.0 ml/minNoise≤ 5 x 10¹⁰ RIUAuto zero range40 x 10⁵ RIUAuto zero resolutionto 5 x 10¹⁰ RIURecorder output± 1 VLinear dynamic range80 x 10⁵ RIUDrift rate4 x 10⁸ RIUFlow rate range0.2 ~ 3.0 mL/minCell volume9 μlCell pressure6 kg/cm² (84 psi)Volume into cell24 μlTemperature control35°C ~ 55°CDigital interfaceRS232 CDigital inputPurge, Auto ZeroDimension297 × 198 × 495 mm (WxHxD)Power requirement110/220 ± 10% VAC. 5060 Hz.Weight15 kg