Used VARIAN GCMSMS #9079710 for sale

VARIAN GCMSMS (Gas Chromatography Mass Spectrometry) is a type of spectrophotometer which utilizes chromatographic methods to separate and analyze volatile compounds present in a sample. It typically consists of an injector that vaporizes the sample, a column where the sample is separated by the action of the carrier gas (often helium), a detector, a mass spectrometer (MS), and a computer-controlled database to monitor and analyze the results. The most common applications of GCMSMS include analyzing organic compounds in the environment, detecting, identification, and quantification of volatile organic compounds (VOCs), and analyzing food and beverage for contamination. The instrument allows chemists to accurately detect and quantify a broad range of compounds in a way that was not previously possible. The injector introduces the sample into the column, and the carrier gas acts as a mobile phase in the analytical process. As the mobile phase carries the sample components through the column, the compounds interact with the stationary phase on the column wall which influences their elution (or emergence from the column). After separation, the detector can identify and quantify individual compounds. The mass spectrometer (MS) may be coupled with the GC for a more thorough analysis. The MS operates by fragmenting the compounds into ions which are then measured and analyzed to determine the molecular structure of the compound. VARIAN GCMSMS is used in a variety of industries, such as environmental testing, food and beverage safety, pharmaceuticals, forensics, and chemical process analysis. Its versatility and accuracy makes it an ideal choice for many applications. Using a serialized and computer-controlled database, the chemists relying on the instrument are sure of the accuracy with which their output is measured and stored. This ensures that the information collected is consistent and reproducible. The advanced technology of GCMSMS allows for the opportunity to detect trace amounts of substances with accuracy and precision. This technology is extremely helpful to researchers in all fields as it allows more complex samples to be analyzed in a timely manner. Overall, VARIAN GCMSMS is a powerful and versatile instrument that is used in a wide range of industries. Its ability to accurately detect and quantify compounds is extremely helpful in helping researchers make detailed evaluations. Its computerized database offers absolute reliability in measurement output.