Ø  Chinese Name：气相色谱仪

Ø  Model: Agilent 6820

Ø  Instrument number: 20047182

Ø  Manufacturer: America Agilent

Ø  Acquisition Price：￥140000

Ø  Acquisition Date：2004-06-19

Ø  Locate: Room101, 24thbuilding,

   Wing A Tianjin University

Ø  Specification:

u  Column oven:

Column Temperature: Room temperature: +4°C～425°C;

Temperature set the resolution:1°C,maximum heating rate :75°C/min;

Maximum run time: 999.99min, temperature programme: 5level;

Temperature precision: Room temperature fluctuations per 1℃, column oven temperature fluctuations < 0.01℃; cooling rate:350℃～50℃/6.5min.

u  Heating range: Except the column temperature oven , there are six independent heating area (2 injection ports, and 2 detectors and two auxiliary areas) assisted the maximum temperature: 400°C;

u  Split/splitless injection port: Max temperature: 400°C; Pressure range: 0 ~ 30psi;  

u  FID detector: Can be used in capillary column and packed column, high temperature: 425°C；Minimum detection limit: <5 pg carbon/sec.  

Ø  Main Application:

u  Environmental protection: toxic trace analysis, detection and study of atmosphere water pollution; Biochemistry: clinical application, pathology and toxicology research;Food fermentation: analysis of trace components in microbiological drinks;

u  Chinese and western medicine: analysis of intermediates and products;

u  Oil processing: analysis and control the compositions in petrochemical, petroleum geology, oil control and analysis, and  study on the empty ore, etc;

u  Organic chemistry: research and production control in organic synthesis in the field of components; Sanitary inspection: the analysis and research of the labor protection public hazard detection;

u  Advanced science: military control testing and research.