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مشخصه
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توضیحات
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آون ستونکروماتوگرافی گازی GC کارکرده
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Programmability: 7 Ramps/8 Plateaus. Temperature range: few degrees above ambient to 450 ˚C.
Maximum Temperature ramp: 120 ˚C/min. Typical heat-up: from 50 ˚C to 450 ˚C in 420 seconds.
Typical cool down: 450 ˚C to 50 ˚C in 250 seconds. Sub-ambient: -99 ˚C with liquid N2, -55 ˚C with CO2 options.
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انژکتورهای کروماتوگرافی گازی GC دست دوم
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Vaporizing Inlets SSL, Packed, Purged Packed
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Temperature range: 50-400 ˚C
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B.E.S.T. PTV
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Heating rate: Up to 14.5 ˚C/sec (870˚C/min). Programmability: 3 ramps/4 plateaus. Air-cooled down to few degrees above ambient temperature.
Sub-ambient: -50 ˚C with liquid N2, -30˚C with CO2 options.
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Non-Vaporizing Inlets Cold On-column
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Septum less injector. No heating of the injector is required. Suitable for manual and automated operations. Cryogenic coolant not required.
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آپشن های حجم زیاد کروماتوگرافی گازی GC دست دو
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Large Volume Cold On-column
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Up to 450 µL injectable volume. Uncoret type desolvation precolumn. Heated Solvent Vapor Exit valve. LVI software assistant for parameter optimization. Suitable for clean matrices.
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Large Volume B.E.S.T. PTV
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Up to 450 µL injection volume. Heated Solvent Split valve. Compatible with optional Backflush kit for PTV. Suitable for large volatility range samples in dirty matrices
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Large Volume Splitless
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Up to 50 µL injection volume. Compatible with manual or automated injections. Suitable for samples amenable to split-splitless injector.
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پنوماتیک های ورودی کروماتوگرافی گازی GC استوک
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Digital (250 and 1,000 kPa)
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Ambient Temperature and Pressure compensation. Gas saver. Assisted Leak Check Evaluation. Pressure surge. Proprietary Algorithm for Column Characterization (Linear velocity and Void Time calculation)
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دتکتورهای کروماتوگرافی گازی GC ریفربیش
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MDA
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Linearity
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Selectivity or additional features
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Flame Ionization Detector
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2 x 10-12 gC/sec
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Better than 107
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Flameout detection and timed programming capability. Acquisition rate 300 Hz
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Thermal Conductivity Detector
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600 pg Ethane/mL He
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106
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Automated software switch function
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Electron Capture Detector
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< 10 fg of Lindane
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Better than 104
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63Ni source, micro cell volume design
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Nitrogen Phosphorus Detector
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5 x 10-14 gN/s and 2 x 10-14 gP/s
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Better than 104
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N/C = 105 :1; P/C = 2 x 105 :1
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Flame Photometric Detector
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1 x 10-13 gP/s and 104 (P),
5 x 10-12 gS/s (Malathion)
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103 (S) after linearization with suitable s/w
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P/C=106 :1; S/C=105 :1
Dual flame photometric capability
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Photo Ionization Detector
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1 x 10-12 g of Benzene
1.3 x 10-12 g of Toluene
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Better than 105
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Lamp cooling system for temperatures up to 400 ˚C
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Pulsed Discharge Detecto
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Low pg range
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105
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Non-radioactive source
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آون ولو کروماتوگراف گاز GC کارکرده
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Independently heated valve housing able to accommodate up to 4 heated/2 unheated gas valves, 8 pressure regulators, 8 needle valves, In/out ports, packed and capillary columns. Maximum Temperature isothermal 175 ˚C
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کروماتوگراف گازی GC سریع
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Only for SSL/FID or PTV-FID configurations. Heat up rate 1200 ˚C/min linear throughout entire Temperature range. Minimum Temperature: 40 ˚C. Maximum Temperature: 370 ˚C. 3 Ramps/4 Plateaus. Typical cool-down time: 370 ˚C to 50 ˚C in 1 minute.
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GCxGC
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Proprietary CO2 Cryogenic Dual-Jet Modulator. Modulation Cycle time selectable up to 20 s in 0.1 s steps. Proprietary synchronization with acquisition frequency. Dedicated HyperChrom Data System for instrument control, data acquisition and reprocessing.
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سیستم اتوماسیون کروماتوگراف گاز GC دست دوم
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نمونه برداری مایع
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Additional details for these products are available in their respective specifications
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AI 3000 II
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Compatible with SSL, B.E.S.T. PTV, PKD and PPKD Injectors. Maximum injectable volume 5 µL. Minimum 20 nanoliters with 0.5 µL syringe, “plunger-in-needle”. Up to 8 sample vial capacity. Upgradable to AS 3000 II.
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AS 3000 II
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Same as AI 3000 II but with up to 105 sample vial capacity
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TriPlus™ AS
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Compatible with all injectors. 2x150 position sample trays. Offers automated Large Volume injection capability up to 450 µL, solvent flush and internal standard injection modes. Available in “clone mode”, with one sampling unit automating 2 adjacent GC or GC-MS. Upgradable to TriPlus Duo
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Headspace Sampling TriPlus HS
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2 X 54-position trays. Heated syringe (Maximum Temperature: 150 ˚C). 6 position Incubation Oven with shaker and heating. Multiple Headspace Extraction (MHE) device available. Upgradable to TriPlus Duo
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Liquid and Headspace Sampling TriPlus Duo
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Same as TriPlus AS and HS, offering both liquid and headspace sampling capability through 2 dedicated “snap-on” interchangeable turrets.
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Automated Sample Preparation TriPlus SPME
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2 X 54-position sample trays. Variable fiber penetration depth, suitable for both liquid and headspace extraction. Optional 2-ports, inert gas purged, fiber conditioning station
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