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precolumn. In DICTIOUS you will not only get to know all the dictionary meanings for the word
precolumn, but we will also tell you about its etymology, its characteristics and you will know how to say
precolumn in singular and plural. Everything you need to know about the word
precolumn you have here. The definition of the word
precolumn will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
precolumn, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From pre- + column.
Adjective
precolumn (not comparable)
- Situated before the column of a chromatograph
2015 July 21, “Roflumilast Prevents the Metabolic Effects of Bleomycin-Induced Fibrosis in a Murine Model”, in PLOS ONE, →DOI:The stationary phase included precolumn and column Sherisorb ODS1 5μm (4.6 x 250 mm; Waters Barcelona, Spain), and a mobile phase consisting in 1.5 mmol/L potassium hydrogen phosphate at pH 4.6 with 10% methanol, at a flow rate of 1 mL/min at room temperature.
Noun
precolumn (plural precolumns)
- A chromatographic column used as an initial filter