1. chromatograph - Noun
2. chromatograph - Verb
chromatograph (plural chromatographs)
(analytical chemistry) A machine that performs chromatography by gas or liquid separation.
chromatograph (third-person singular simple present chromatographs, present participle chromatographing, simple past and past participle chromatographed)
To analyze or separate mixtures using chromatography
If the lactose cannot be digested, enteric bacteria metabolize it and produce hydrogen, which, along with methane, if produced, can be detected on the patient's breath by a clinical gas chromatograph or compact solid-state detector. Source: Internet
Quantification of proteins and biomolecules There is an increasing trend of using ICP-MS as a tool in speciation analysis, which normally involves a front end chromatograph separation and an elemental selective detector, such as AAS and ICP-MS. Source: Internet
He has many inventions, including a gas chromatograph, which will be used to investigate planetary atmospheres. Source: Internet