GC9790II Gas Chromatography

GC9790II Gas Chromatography TSINGTAO UNICOM-OPTICS GC9790Series Gas Chromatographs are new generation products. Instruments a

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