安捷伦7890A GC和光谱分析DiscovIR-GC

报价

¥30万 - 50万

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品牌

安捷伦

样本

暂无样本

型号

7890A,DiscovIR-GC

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产地

美洲

SpectraLab Scientific Inc.

营业执照已审核

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DiscovIR-GC System Overview:

Operating Principle	Direct deposition of column eluent on cryogenically-cooled ZnSe sample disc
Detection Method	Built-in FTIR
IR Detector	0.1 x 0.1 mm MCT
IR Range	4000–700 Wavenumbers
Resolution	4 or 8 cm-1
Data Collection	Real-time, with post-run rescan
Spectrum Type	Transmittance through disc and solid-phase sample
Disc Capacity	About 50 hours of chromatography
Disc Temperature Control	-100 to –30°C; ambient to 100°C
Unattended operation	12 hours; Autosampler-compatible

Data Station

Platform	Standard Desktop computer w/ Microsoft Windows™
Spectroscopy Package	Thermo Galactic GRAMS/32 AITM
Standard Features	? Real-time and post-run data collect ? Chromatographic / spectral workup ? Band chromatograms for chemical classes ? Ratio chromatograms for profiling trends ? Alignment and tuning tools
Library Search	Library with 4,000 spectra of controlled substances

DiscovIR-GC Configuration

GC Flow Rates Accepted	0.1 to 5 ml/min
GC Temperatures	Programmed up to 420°C
Sensitivity	Picogram range (e.g. <200 pg of dodecane)
Chromatograph	Compatible with any GC system (user supplied)

这种带有光谱分析DiscovIR-GC沉积和检测系统的Agilent 7890A GC状况良好。它已经在SpectraLab Scientific进行了测试和翻新。