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1、It works as hard as you do.Agilent 6890N NetworkGC Rugged and reliable for unsurpassed uptime Advanced EPC ensures precision and accuracy of results Retention Time Locking for consistent results Accomplish more with fast GC capabilitesas hard as you do.We have one thing in mind:hard work.Laboratorie

2、s worldwide are looking for a GC solution that delivers reliability, performance, and reproducible results. And nothing produces these benefits like the Agilent 6890N Network GC. By integrating leading-edge technologies with an emphasis on quality manufacturing processes, the 6890N will bring a work

3、 ethic to your laboratory thats matched only by your own.Network GC: It worksThe tools you need to get things done Agilent 7683 automatic liquid sampler* Agilent G1888 headspace sampler Agilent 7694E headspace sampler Purge and trap Gas and liquid sampling valves Deans Switch for 2D GC Ambient air s

4、ampler and preconcentrator* Thermal desorber* Pyrolyzer*Wide selection of inletsFlexibility of columns to suit your needs* Nonpolar (HP-1, DB-1MS, DB-5MS, DB-XLB, HP-1MS, HP-5, HP-5MS) Midpolarity (HP-35, HP-35MS, DB-35, DB-35MS, DB-17, DB-17MS, HP-50+) High-polarity PEG (HP-Wax, HP INNOWax, DB-Wax,

5、 HP-FFAP) PLOT (MoleSieve, PLOT Q, GS-GasPro, HP-PLOT Al2O3, HP-PLOT MoleSieve) Application-specific columns (DB-VRX, DB-Dioxin, DB-ALCl and ALC2)6890N Split/splitless (S/SL) capillary Packed purged injection port (PPIP) Cool on-column (COC) Cool on-column with solvent vapor exit (COC-SVE) Programma

6、ble temperature vaporizing (PTV) Volatiles interface (VI) Cooled injection system (CIS)* Temperature-programmable pre-column*Acccomplish more with networking abilities Lets you share business and scientific data easily within a laboratory and across sites for fast and informed decision making. Incor

7、porates local area network (LAN) technology as a standard feature, which makes it easy to link communication and control of multiple analytical instruments. With networking, you can work smarter, faster, and more economically.* The 6890N network gas chromatograph is ready for attaching the Agilent 7

8、683 series automatic liquid sampler.* Available through Agilent Channel Partners.* For a complete list of Agilent columns and supplies, visit our Shopping Village on the World Wide Web at /chem2See how the Agilent 6890N Network GC can go to work for you.A variety of detectors Ma

9、ss selective (Agilent 5973N Series MSD) Flame ionization (FID) Thermal conductivity (TCD) Micro-electron capture (micro-ECD) Flame photometric, single- or dual-wavelength (FPD) Nitrogen-phosphorus (NPD) Atomic emission (AED)* Pulsed flame photometric (PFPD)* Photoionization (PID)* Electrolytic condu

10、ctivity (ELCD)* Discharge ionization (DID)* Sulfur chemiluminescence (SCD)* Nitrogen chemiluminescence (NCD)* Available through Agilent Channel Partners.Easy operation and data handling Agilent ChemStation Plus family (including Agilent ChemStore C/S and ChemAccess C/S) for data organization, storag

11、e and remote access Agilent Cerity Networked Data System (NDS) for Chemical QA/QC6890N Network GC: It works as hard as you do.3 as you do.An instrument that understandsan honest days work.From operator interaction and sample input to separation, dataMicro-Electron Capture Detectoracquisition, and an

12、alysis, the Agilent 6890N network GC system isdesigned to be one of the most productive workers in your lab.6890N Network GC: It works as hardHidden AnodeDetectionZone (0 15ml)Turbulent MixingHardStopCapillary ColumnFused Silica VentIncreased Laboratory EfficiencyClock-time programming allows you to

13、 set upruns for unattended operation whenever youwant. The system can be ready to work when you get to your laboratory. Pre-run and post-run commands automatically prepare the system for the next sample.Decreased Calibration TimeYou can manually enter existing calibration data and make a run with ju

14、st one standard peak. The system can normalize the calibration table for you, allowing you to cut calibration time and avoid re-runningyour calibration standards.U.S. EPA CLP Range10090807060Tetrachloro-m-xylene50Lindane(Hz/pg)40HeptachlorDieldrin30ResponseEndrin20p, p- DDT101 10pg Sample (log scale

15、)More Productive than Any Other ECDThe Agilent 6890N micro-electron capture detector gives you greater throughput, less rework, reduced susceptibility to contamination,and expanded detection limits compared with any other electron capture detector. This detector offers the best sensitivity and linea

16、rityin the world. You do not have to concentrate extremely dilute samples and you do not have to dilute concentrated samples to get within the sample calibration range. Furthermore, this rugged, completely redesigned detector, which is optimized for capillary chromatography, lets you perform fast GC

17、.4Simultaneous Detection of Sulfur and PhosphorusA dual-wavelength flame photometric detector candetect, sensitively and selectively, bothsulfur and phosphorusin just one run. You savethe time it would take for separate runs.Efficient Data HandlingThe Agilent ChemStation for the 6890N network GC sys

18、tem lets you display, calibrate, and report data from up to four signalswithouthaving to synchronize separate runs and merge results. This is particularly efficient when you need to set up and report complex analyses.Agilents Cerity Networked Data System for Chemical QA/QC givesyou exactly what you

19、need for your particular laboratory environment. Use-specific applications model your everyday tasks, making every step more efficient. Cerity NDS also connects you with your companys intranet and the Internet for pulling in what you need to work efficiently or sending out results to your customers,

20、 fast.Automatic Liquid SamplerHigh Sample ThroughputThe 6890N network GC system is already set up100-vialfor the Agilent 7683 automatic liquid sampler,sample trayenabling fast and easy installation.8-sample turret for use without traySingle or dual injectors, equipped with either an8-sample turret o

21、r a 100-vial sample tray, allowunattended operation. Using the 11-vial transferturret with the tray and the solvent saving mode,you have enough solvent to run unattendedeight times longer than before.11-vial transfer turret for use with tray6890N Network GC: It works as hard as you do.5 Network GC:

22、It works as hard as you do.Split ModeProportionalFlowPressuresensorsensor PSSeptum purgevalve PVIFSregulatorSeptum ventTrapGas sourceCapilliary inletOn/OffValve VSplit ventProportionalvalve PV2To detectorSplitless ModeProportionalFlowPressuresensorsensor PSSeptum purgevalve PVIFSregulatorSeptum vent

23、TrapGas sourceCapilliary inletOn/OffValve VSplit ventLow flow rateProportionalvalve PV2High flow rateTo detectorMinimal ReworkThe Agilent 6890N network GC system is the only GC system that automatically selects the optimum pressure-control mode for split and splitless analyses. Forward-pressure cont

24、rolis best for splitless injections. Along with a large inlet liner volume and pressure-pulse operation, this mode reduces discrimination, sample degradation, and sample loss caused by liner overload while maximizing sensitivity.For split injections, the system automatically selects back-pressure co

25、ntrol for linear split ratios over the entire usable split-ratio range and over wide column flow and pressure ranges. This reduces sample preparation and increases reproducibility and accuracy.Automatic switching between forward-and back-pressure modes yields optimal results in less time and with le

26、ss effort.6890NInstrument Controlfrom AnywhereLocal Area Network6890NThe 6890N network GC systems, along with other Agilent analytical instruments, incorporate Ethernet technology as a standard feature, enabling extended laboratory connections. Using either Agilents ChemStation Plus or Cerity Networ

27、ked Data System software, you have the advantage of instrument control and centralized data handling overvirtually unlimited distances. The networked system also uses minimal PC resources and provides easy integration of intranet and Internet solutions.6890NssreIPAdd0gilentInstrumentNon-AC,

28、Stationfor GC,LisibleChem-vSD, CE, UV8.01/MA.0LC/Drev.00A.1andss10.1dreIPAdrD Converte/0235900E AressAddIPLCessIPAddr0HPIB67854321bHut toicalPorypscadee LANTCaSitstomerCu6Results that meet regulationsand your expectations.The Agilent 6890N works as hard to meet regulatory requiremen

29、ts as it does to meet the needs of your lab. Thats why Agilent designed into the GC ChemStation a variety of features to answer the strict regulatory, certification, and quality control requirements of your industry. Agilents expert staff of engineers will work for you too our installation qualifica

30、tion and operational qualification/performance verification services can help ensure your lab is in complete compliance.Good Laboratory PracticeA Record of All EventsAssured Method SecurityBoth the Agilent Cerity Networked Data System and AgilentYour original method, including all GC parameters andC

31、hemStation Plus family ease the burden of meeting regulatorydata files, can be stored in a single protected,and quality requirements. Both software programs, for example,uneditable format for assured integrity. Furthermore,record all system events during an analysis. This includes anyyour methods an

32、d data are protected byanomalies or deviations from method setpoints.a keyboard lock and multilevel security.System Performance ControlA system suitability table lets you easilyset range limits on critical parameters toestablish and verify system performance.6890N Network GC: It works as hard as you

33、 do.7as hard as you do.Method setup thats fast,results that stay true.You want to keep your cost-per-analysis down but not at the cost of unreliable results. Thats why Agilent designed the 6890N to do much of the work for you. Its easy to operate, with minimal time required for training, prep and da

34、ta handling. Youll save time by entering all GC parameters electronically. Once set, they remain precisely the same for accurate and reproducible results you can count on, every time, with every operator, and with minimal rework.6890N Network GC: It worksFourth-GenerationPneumatics ControlUnsurpasse

35、d ReproducibilityFull electronic pneumatics control (EPC) makes it fast and easy toset all pressures and flows. Our fourth-generation EPC keeps these setpoints constant from run to run, providing excellent retention time reproducibility.Simplified ControlThe 6890N keyboard simplifies parameter entry

36、 and system control. The keyboard displays four parameters of your choice, giving you instant access to system information for fast, effective diagnostics and troubleshooting. All parameters can be stored and recalled at the touch of a button.Retention Time (min)RunPeak 1Peak 218.3778.63228.3778.632

37、38.3778.63348.3778.63258.3768.63268.3748.63078.3758.63188.3758.63198.3748.630108.3748.630118.3758.631128.3768.632138.3768.632148.3768.632158.3768.632Average8.3768.632Standard0.0010.001Deviation8Retention Time Locking with GC and GC/MSD ChemStationRetention Time Repeatability on Different Configurati

38、ons of the Agilent 6890N GC with EPCInletDetectorInjectionDichlorvosChlorpyrifosMirexTechniqueMethylCOCMSDOn-column5.86216.60729.836PTVMSDSplitless5.89716.59329.800S/SLFIDSplitless5.79716.58729.856S/SLAEDSplitless5.82916.60029.839S/SLAEDSplitless5.83716.60429.851PTVMicro-ECDSplit5.79816.57629.876PTV

39、Micro-ECDSplit5.86016.59729.864PTVMicro-ECDCold splitless5.86216.58929.867S/SLDual FPDSplitless5.81416.596UndetectedS/SLNPDSplitless5.81416.596UndetectedStatistical Comparison of ResultsHigh-low0.1000.0280.076Average5.83716.59529.849Standard deviation0.0330.0090.024% Relative standard deviation0.560

40、0.0540.080MSD Method Locked to FID MethodMixture of 25 PesticidesGC-FID26.60 psiGC-MSD, TIC17.5 psi510152025303540 minDifferent Detector, Different Location,Different OperatorSame ResultsRetention Time Locking (RTL) software is a powerful productivity tool that lets you reproduce exactly the same re

41、sults on multiple Agilent GCs with EPC configuration to configuration, location to location, operator to operator. This revolutionary technology allows retention times to be reproduced between Agilent GC systems within hundredths and even thousandths of a minute. With RTL, you more easily and accura

42、tely identify peaks, increase sample throughput, reduce the risk of noncompliance, enhance confidence in analytical results, and lower operating costs.6890N Network GC: It works as hard as you do.Modularity to Meet Changing NeedsModular design of system components letsyou quickly change or upgrade G

43、Cconfigurations with ease.9 hard as you do.Take the work outof manual sample prep.With enhanced technologies, the 6890N works harder than ever to increase your labs performance. Both injection and headspace sampling are automated, which means less manual work and even more precise results. Youll enj

44、oy quicker turnaround time, lower cost per analysis, and less waste.6890N Network GC: It works asLarge-Volume InjectionCarrier GasAmbient HeadspaceMultiphaseSmall-VolumeSamplingSamplingSamplingSampling FlexibilityThe Agilent automatic liquid sampler lets you mimic manual injection. At the same time,

45、 you get the convenience of automated injection. Other benefits include improved precision and accuracy (with the industrys fastest injection speed) and the ability to sample individual layers in a vial forautomated micro-liquid/liquid extraction and ambient headspace analysis.SyringeNeedleBaffledLinerProgrammableTemperartureVaporing InletVentSampleAnalyzeSolventColumnNo Sample ConcentrationThe systems automatic liquid sampler offers large-volume injection, eliminating sampleconcentration steps. Using the programmable temperature vaporizing inlet or cool on-column inlet, y