GC-9800 Indoor Air Gas Chromatograph - Simple Operation, Good Reproducibility, Suitable for Research Institutes

Introduction: This instrument complies with the following standards:

Determination in food, meets GB-5009.266-2016.

Meets requirements for: Liqueur/White Wine/Yellow Wine/Wine components: Ethyl acetate, n-Propyl alcohol, sec-Butanol, Ethanal, Isobutanol, n-Butanol, Butyl acetate, Isoamyl alcohol, Amyl acetate, Lactyl acetate, Hexyl acetate, and 30 other types of components.

Primary Configuration:

Column Filler, Constant Temperature Model

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

2. Chromatography Workstation

Two: Rapid Analysis of Capillary Column Type

Gas Chromatograph Main Unit (capillary splitless/with split injection, FID detector, 8-stage programmable temperature rise with automatic back door opening)

2. Chromatography Workstation

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

Method of Determination

Item 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.
Assessed Components: Over 20 types including C2 to C6
Features: Compared to packed columns, it offers higher separation efficiency, faster separation speed, and better inertness; compared to small bore capillary columns, it has a larger column capacity, less stringent requirements for injection technique, and avoids discriminatory effects caused by分流. Analysis time is approximately 15 minutes.

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