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CAIK is a part of KFRI which is an institution of KSCSTE.
CAIK Analytical Services
Analytical Services
by Sophisticated Instrumental methods.
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We are located at KSCSTE-KFRI campus, Peechi. Thrissur-680653.

Gas Chromatograph-Mass Spectrometer (GC-MS)

Make: Shimadzu Corporation, Japan
Model: GCMS QP2010S

CAI-K Gas Chromatograph-Mass Spectrometer (GC-MS)

GC-MS is a hybrid analytical instrument that couples the separation capabilities of GC with the detection properties of mass spectrometer (MS). The sample solution is injected into the GC inlet where it is vaporized and swept onto a chromatographic column by the carrier gas. The sample flows through the column and the compounds comprising the mixture of interest are separated by virtue of their relative interaction with the coating of the column and the carrier gas. The latter part of the column passes through a heated transfer line and ends at the entrance to ion source where compounds eluting from the column are converted to ions. The next component is a mass analyser, which separates the positively charged ions according to various mass related properties depending upon the analyser used. After the ions are separated they enter into detector and the output from which is amplified to boost the signal.

Applications

  • To screen chloro-phenols in water and soil, polycyclic aromatic hydrocarbons (PAH), dibenzofurans, pesticides, herbicides and phenols
  • Analysis of biologically important aromatic amines
  • Identification of volatile components

Specifications

Column : Rxi 5SilMS (Length-30m, ID- 0.25mm, Film Thickness-0.25micrometre)
Carrier Gas: He(99.9995%)
Software: GCMS Solutions

Instructions

  • Samples must be volatile and thermally stable
  • Samples must be extracted out in organic solvents (except aqueous extract)
  • If solvent free extract is being given for the analysis, please mention the solvent which was used for the extraction
  • Submit samples in air tight glass vials

Sample Requirement

1g (in fine powder form) / 2ml (in liquid form).
Note:Samples in aqueous medium are notallowed for this method of Instrumental analysis

Instrument Status

Working

Analytical Charges

Facility/ Equipment Rates for sample analysis (Rs) Service tax -18 % extra)
KSCSTE Labs Edu. Insti. Govt R&D Labs Industries
GC-MS 450.00 900.00 1800.00 2700.00