Headspace chromatography for detecting ethanol in blood

The frequent occurrence of drunk driving and the increasing number of traffic accidents caused by drunk driving have led to the use of GC+HS9A headspace chromatograph (universal type) for detecting ethanol in blood. Our company's GC9890 gas chromatograph and fully automatic headspace sampler HS-9A are used to detect alcohol content in blood according to the analysis requirements and conditions specified in the public safety industry standard GA/T842-2009 of the People's Republic of China. They can quickly and accurately analyze the alcohol content in human blood and meet the needs of traffic police and judicial departments across the country.

Product features:

Ø Automatic headspace sampler device, with good repeatability and high accuracy

Ø Good separation of components and high detector sensitivity

Short analysis time and fast speed

System configuration:

1. GC9890One host

2. HS-9AAutomatic headspace sampler

3. One set of chromatographic workstation

4. Capillary column injection system

5. One FID detector

6. Specialized capillary column

7. One nitrogen hydrogen air integrated generator

1. Methanol, 2 Acetaldehyde, 3 Ethanol, 4 Isopropanol, 5 Acetone, 6 1-Propanol