GAS CHROMATROGRAPHY-MASS SPECTROMETRY (GC-MS)

Published by Marketing at กันยายน 18, 2023

Agilent 5977B InertPlus MSD Turbo EI with UNITY-xr thermal desorption unit.

Agilent GC 8890/MSD 5977B Turbo EI System

GC-MS is ideally suited to the analysis of many small molecular weight organic compounds. These include; amino acids, organic acids, fatty acids, volatile & semi-volatile organics, and petrochemicals/ hydrocarbons. The ALS laboratory in Pathumthani is currently using this instrument for:

identifying and quantifying volatile organic compounds
outgassing studies
testing for residual solvents
evaluating extracts from plastics
evaluating contaminants on semiconductor wafers (thermal desorption)
Able to identify and quantify VOC in environment (cleanroom or semiconductor shop ﬂoor) by air sampling tube

We have two dedicated GC-MS instruments with headspace and liquid autosamplers:

Key Features

Equipped with Marke’s Unity with Ultra MFC (mass ﬂow controller)
Simultaneous sample tube loading
Sample preparation in closed system (Teﬂon chambers in Binder force flow oven), minimizing leak and cross contamination
Enables reliable, leak-free in-oven connections
Equipped with Autosampler offers the faster injection time
Capable of analyzing minute amounts of organic contaminants
Precise and reproducible

Services

To analyze trace amounts of volatile and semi volatile organic compounds

Semi volatile organic compounds: Organic residues have the potential to cause various problems including bad contact and corrosion. This analysis detects and identifies organic contaminants such as hydrocarbon or oil residue on casting and stamping alloy parts, ﬂux residues, and adhesives.
Volatile organic compounds: When coupled with a Static or Dynamic Headspace setup, it is an excellent tool for analyzing potentially detrimental organic substances that outgas from polymers or adhesives at higher operating temperature.