Sentence examples for membrane filter method from inspiring English sources

The content of Qu encapsulated in PMs was determined by membrane filter method.

Polymorphonuclear leukocyte (PMN) functions were measured in fresh whole blood: PMN migration was measured with a membrane filter method under FMLP stimulation; ROS release with luminol-enhanced chemiluminescence under PMA stimulation.

Membrane filter methods for Escherichia coli and enterococci were introduced as new measures of water quality for bathing beach waters [ 9- 11].

If the library was eligible, plasmid DNA was extracted from the individual clones using the membrane-filter method (Millipore).

Membrane filter-based methods replaced the midget impinger method; fibers, generally defined as structures more than 5 μm in length with an aspect ratio ≥ 3 1, are identified and counted via phase-contrast microscopy (PCM) or, more recently, with transmission electron microscopy (TEM).

Respirable dust samples were analysed for quartz by X-ray diffraction on a silver membrane filter using NIOSH method 7500 at SGAB Analytica Laboratory, Luleå, Sweden.

Aliquots were filtered through 0.22  μm membrane filter and assayed by HPLC method.

Three different methods of measurement were used: konimeter measuring particles/cm, a gravimetric method measuring milligrams/m, and membrane filter measuring fibers/cm.

The IP and IS methods also utilize a membrane filter (with a refractive index that is close to that of atmospheric particles) for sample collection and, therefore, minimizes multiple scattering effects inherent to fiber filters.

This solution was filtered through a 0.45 μm membrane filter and the filtrate was subjected to the analysis by the proposed method.

The solution was filtered using a 0.45-µm membrane filter after decantation and analyzed for the anions and cations using the ion chromatography method (Witham et al. 2005).