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SpectraLab Scientific 提供大量翻新分析化学仪器（各种不同配置）的现货！
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安捷伦 5890II GC 带 TCD 和S/SL
Heated Devices
-Five heated zonesstandard: Two detectors, Two inlets, one auxiliary
- Methods stored:Two
Split/Splitless Capillary
-Range to 400°C in1°C increments
-Back-pressuredesign permits independent adjustment of split flow rate without
affecting columnflow
-Septum purge builtin at 3 ml/min
-Accepts columns upto 1.2-mm od
-Multimode designincludes split and splitless injection
-Splitless purgetime variable in 0.01-min elements
Thermal Conductivity Detector
-Range to 400 °C
-Single-filament(single column) design has fluidic switching of reference and
analytical carrierflows
-Minimum detectable:400 pg/ml carrier -- equivalent to 1 pmm neon in 1 ml air
-Linear dynamicrange:+/- 5% over 105 range
-Digital gainsetting time-programmable through the keyboard Conditions:
detector
-100 °C, 45 ml/minswitching and 30 ml/min analytical flow of helium, propane
sample
Flame Photometric Detector
-Range to 300 °C
- 100-530 u idcapillary columns fit through the transfer line to the base of the
flame
-Two combustionmodes: air/hydrogen or oxygen/hydrogen
- Detector signaldisplay to view when flame is lit
-Push-button flameignition
- Sulfur mode:Sensitivity to 20 pg S/second, Range 103, Selectivity 105 g S/g C
-o Phosphorus mode:Sensitivity to 0.9 pg P/second, Range 104, Selectivity 106 g
P/g C
Column Oven
-Operating range: 4°C above ambient to 450 °C
-Setpoint entry: 1°C for temperatures, 0.1 °C for program rates
-Programming: Rates0.1 to 70 °C per min, 650 min maximum run time, Three
这套系统的状态非常好。SpectraLab Scientific 已经测试过。欢迎来电或邮件咨询详情！价格面议。
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