chromatography column

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Noun1.chromatography column - a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands
column
tube, tubing - conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
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The present study picked up the previous experience of multiresidue analysis, optimized it based on convincing and promising statistical tests and indicators, and proposed an MAE-GPC-SPE (or adsorption chromatography column) and GC/MS protocol for determination of PAHs, OCPs, PBDEs, and PCBs in a daily consumed fish (grass carp).
Optimized Multiresidue Analysis of Organic Contaminants of Priority Concern in a Daily Consumed Fish (Grass Carp)
Gu Tingyue in 1995 proposed a model based on mass balances, energy balances and dimensionless numbers as the Biot and Peclet, applied to a liquid chromatography column (Buitrago Salazar, Ramos Sandoval, & Amaya Hurtado, 2015; Tingyue, n.d.).
Analysis in displacement of liquid chromatography changing density and viscosity as a function of temperature and pressure for Malathion
PVA-GA-Con A support was used as affinity chromatography column for fetuin and the purification efficiency obtained was 11%.
PVA-Glutaraldehyde as support for lectin immobilization and affinity chromatography/PVA-Glutaraldeido como suporte para imobilizacao de lectina e cromatografia de afinidade
Therefore, we analyze the displacement of the most used pesticides in Rubus Glaucus crop, in order to obtain the behavior of the compounds through a liquid chromatography column. This seeks to observe the relationship of these pesticides and choose the appropriate column to achieve the objective.
Analysis of displacement through the simulation of a liquid chromatography column for pesticides used on crops of Andean Raspberry (Rubus Glaucus)
In other attempts SK was fractionated by ammonium sulfate and further purified by gradient elution from a DEAE-cellulose chromatography column (17).
Development of an immunoaffinity method for purification of streptokinase
To detect Schwartz's cholesterol by-product, for example, requires a gas chromatography column and a mass spectroscope.
The gamma-ray gourmet: scientists cook up tests for irradiated food
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