SF/Z JD blood alcohol detection method and significance of blood alcohol detection
At present, the phenomenon of drunk driving and traffic accidents caused by drunk driving continue to increase. Therefore, quickly and accurately analyzing the alcohol content in the driver's blood has become an important task for various local authorities. Therefore, Tengzhou Zhongkepu has developed and produced the GC-2020 fully automatic blood alcohol detector in accordance with the newly issued SF/Z JD blood alcohol detection method requirements of the Ministry of Justice of the People's Republic of China. This instrument, combined with the headspace technology of *, can quickly and accurately analyze the alcohol (ethanol) content in human blood. This instrument has high detection sensitivity, fast analysis speed, stable operation, and can accurately detect the alcohol content in human blood in just two minutes. The instrument is now in use in the * system and has received positive feedback from users. Our company is willing to become your trusted friend with excellent products and comprehensive services.

The blood alcohol detector is mainly used in: * bureaus * teams, major hospitals, judicial appraisal centers, etc

Configuration of blood alcohol detection instrument
Product Name, Model, Specification, and Description
Gas chromatograph GC2020 FID, capillary gasification chamber injection system
Fully automatic headspace sampler with 20 positions and 100 headspace bottles
Chromatography workstation dual channel (computer, printer self equipped)
Chromatographic Column Blood Alcohol 30 meter Capillary Column
High purity hydrogen generator HK-3 hydrogen flow rate 300ml/min
High purity air generator AK-2 air flow rate 2000ml/min
High purity nitrogen cylinder 40L nitrogen flow rate 300ml/min
Steps for blood alcohol detection
Connect the GC-2020 fully automatic blood alcohol detector and ZKP-610 headspace sampler together for use. Under the following conditions, inject the blood sample extracted on site directly into the sampler. After analysis, an accurate analysis report can be obtained.
Using a hydrogen flame ionization detector FID headspace bottle heating temperature of 70-80 ℃
When using capillary chromatography column headspace, control the temperature of the sample injection valve at 70-80 ℃
Gas chromatograph column box temperature: 120 ℃ Sample transfer pipeline control temperature: 80 ℃
Detector temperature: 150 ℃ Injection valve Quantification tube volume: 1ml
Vaporization chamber temperature: 100o ℃ Headspace bottle specification: 5ml or 20ml

Pathology Department of Xuzhou Central Hospital
Wuxi People's Hospital
Fujian Quanzhou Success Hospital
Fujian Overseas Chinese Township Judicial Appraisal Institute
Fujian Tianxing Judicial Appraisal Institute
Loudi Xiangzhong Judicial Appraisal Center
Longxi Judicial Appraisal Institute
Hebei Cangzhou Nuclear Reduction Judicial Appraisal Institute
Fujian Zhengxin Judicial Appraisal Institute
Shandong Yucheng People's Hospital
Shantou University