Gas chromatography-mass spectrometry (GC-MS) is an analytical method that combines the features of gas-chromatography and mass spectrometry to identify different substances within a test sample. It separates chemical mixtures (the GC component) and identifies the components at a molecular level (the MS component). Analysis begins with the gas chromatograph, where the sample is effectively vaporized into the gas phase and separated into its various components using a capillary column coated with a stationary (liquid or solid) phase. The compounds are propelled by an inert carrier gas such as helium, hydrogen or nitrogen. As components of the mixture are separated, each compound elutes from the column at a different time based on its boiling point and polarity.
Manufacturer | Agilent technologies | Funding Source | |
Model | 5977 B GC/MSD | Whether the equipment service can be provided to external researchers/institutions | Yes |
Manufactured Year | 0000 | Availability of Technically Competent Staff | |
HS Code | Instrument Condition | Functioning well | |
Vendor Name | Ti TECHNO INDUSTRUMENTS | Commencement of Operations Date | |
Vendor Contact | 011-2765557, techins_1@sltnet.lk | InstrumentPrice | 0.00 |
Vendor Url | https://www.technoinstruments.com | Stage of the Record | Completed |
Catalog Aceess | |||
Catalog Upload | View File | ||
Catalog Link | https://www.agilent.com/cs/library/brochures/brochure-source-of-new-possibilities-5977B-gc-msd-5991-7620en-agilent.pdf |
Institute | Rubber research institute of Sri Lanka |
Faculty | |
Department | |
Laboratory | Raw Rubber Process Development and Chemical Engineering |
Contact Person Name | P.K.N.N. Sandamali |
niroshaninns@gmail.com | |
Phone Number | 0112635851 |
Mobile Number | 0743308723 |
Product Category | Volatile Organic Compounds |
Sub Category | Pesticides, Disinfection byproducts, Industrial chemicals etc. |
Testing Paremeters | Volatile Organic Compounds |
Description | Gas chromatography (GC) is a common analytical technique used to separate and analyze volatile and semi-volatile compounds in a mixture. GC is a popular analytical technique as it combines exceptional resolving power with speed and sensitivity. |
Relevant Instruments | Thermo Fisher Gas Chromatograph-mass spectrometer; Thermo Fisher Gas Chrmatograph-tandem quadropole mass spectrometer; Shimadzu Gas Chromatograph coupled with FID/ECD Detectors; Thermo Fisher Gas Chromatograph FID Detector |
Technical Specification | |
Number of samples per cycle | 1 |
Number of samples per day | 4 |
Total usage hour per day | 7 |