Eight-Lane Temperature Control Research Institute's GC-9800 Residual Chromatograph

Introduction: This instrument complies with the following standards:

Testing in food products meets GB-5009.266-2016.

Meets requirements for: Liqueur/White Wine/Yellow Wine/Wine components including acetaldehyde, ethyl acetate, n-propanol, isobutanol, sec-butanol, ethyl acetal, isobutanol, n-butanol, butyl acetate, isoamyl alcohol, amyl acetate, lauryl acetate, hexyl acetate, etc., totaling 30 types of components.

Main Configuration:

Column Filling with Constant Temperature

GC9800 Gas Chromatograph Main Unit (Single Filling Column with Single FID Detector)

2. Chromatography Workstation

Two: Rapid Analysis of Capillary Column Type

1. Gas Chromatography Main Unit (Capillary分流/不分流 injection, FID detector, 8-stage programmable temperature rise with automatic back door opening)

2. Chromatography Workstation

3. 30m × 0.32mm Capillary Column for Wine Analysis Chromatography

Method of Determination

2: Large-bore capillary column for determining alcohols and esters in wine

Method Principle: This method utilizes a large-bore white spirit capillary column and is detected by a hydrogen flame ionization detector.
Analyze Components: C2 to C6 and over 20 types of components
Features: Compared to packed columns, it boasts higher separation efficiency, faster separation speed, and better inertness; compared to small-bore capillary columns, it has a larger column capacity, is less demanding of sample injection technique, and avoids the discriminatory effect caused by分流. The analysis time is short, about 15 minutes.

Applicable to various fields including scientific research and education, petroleum, chemical industry, biochemical engineering, food safety, hygiene, environmental monitoring, and judicial investigations.