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GC9790II Gas Chromatography
Capillary and packed column inlets, split and splitless, cool-on-column
Programmable oven, 8 ramps temperature programming, 6 temperatures, up to 400º C
Wide dynamic range of popular detectors: FID, TCD, NPD, ECD and FPD
Instrument control, method setup and run from keyboard entries
Rugged manual injection and manual pneumatics
Self-diagnosis of controls: Thermal zone, flows, and detectors
Ready to use when product delivered and installed
Unbeatable price and service package
Guarantee timely and no-hassle service responding
Dual pneumatics
| Dual packed column inlets | |
| GC9790IIF | Dual FID Detector |
| GC9790IIT | TCD Detector |
| GC979IIT-2 | TCD Detector (new type) |
| GC9790IIP | FPD Detector |
| GC9790IIE | ECD Detector |
| GC9790IIG | Dual FID Detector, dual amplified board |
| GC9790IIB | Dual FID Detector, TCD Detector |
| GC9790IIB-2 | Dual FID Detector, TCD Detector (new type) |
| GC9790IID | FID Detector, FPD Detector |
| GC9790IIK | Dual FID Detector, ECD Detector |
| GC9790IIH | TCD Detector, FPD Detector |
| GC9790IIL-3 | Dual FID Detector, ECD Detector, FPD Detector |
Packed column inlet, Capillary column inlet (split and splitless) | |
| GC9790IIJ | Dual FID Detector |
| GC9790IIR | FID Detector, NPD Detector |
| GC9790IIC | Dual FID Detector, dual FID amplified board |
| GC9790IIA | Dual FID Detector, TCD Detector |
| GC9790IIA-2 | Dual FID Detector, TCD Detector (new type) |
| GC9790III | FID Detector, FPD Detector |
| GC9790IIL | Dual FID Detector, ECD Detector |
| GC9790IIL-2 | FID Detector, ECD Detector, FPD Detector |
| GC9790IIL-4 | FID Detector, ECD Detector, NPD Detector |
| GC9790IIL-5 | FID Detector, NPD Detector |
| GC9790IIL-6 | FID Detector, ECD Detector, NPD Detector |
| Dual Capillary column inlets (split and splitless) | |
| GC9790IIQ | Dual FID Detector |
| GC9790IIN | Dual FID Detector, dual amplified board |
Detector: FID
| Detection limit | ≤3x10 -12 g/s |
| Sensitivity Mv.ml/mg[n-C16] | |
| Noise | ≤3x10 -14 A |
| Drift | ≤5x10 -13 A/30min |
| Linear range | ≥10 6 |
Detector: TCD
| Detection limit | |
| Sensitivity Mv.ml/mg[n-C16] | ≥2500 |
| Noise | ≤20μV |
| Drift | ≤100μV/30min |
| Linear range | ≥10 4 |
Detector: TCD(new type)
| Detection limit | |
| Sensitivity Mv.ml/mg[n-C16] | ≥8000 |
| Noise | ≤20μV |
| Drift | ≤100μV/30min |
| Linear range | ≥10 4 |
Detector: ECD
| Detection limit | ≤1x10 -13 g/ml |
| Sensitivity Mv.ml/mg[n-C16] | |
| Noise | ≤20μV/30min |
| Drift | ≤50μV/30min |
| Linear range | ≥10 4 |
Detector: FPD
| Detection limit | Mt≤1.4x10 -12 g/s(P), Mt≤5x10 -11 g/s(S) methyl parathion |
| Sensitivity Mv.ml/mg[n-C16] | |
| Noise | ≤4x10 -10 A |
| Drift | ≤4x10 -10 A/30min |
| Linear range | ≥10 3 (P), ≥10 2 (S) |
Detector: NPD
| Detection limit | |
| Sensitivity Mv.ml/mg[n-C16] | Mt≤5x10 -13 g/s(N) Malathion, Mt≤1x10 -12 g/s(P) azobenzol |
| Noise | ≤4x10 -13 A/30min |
| Drift | ≤2x10 -12 A/30min |
| Linear range | ≥10 3 |
GC9790II Gas Chromatography