5 μm pore size cellulose ester membrane filter for use as a backing filter.

The inner container also has a membrane filter (pore size 0.2µm) at his bottom.

Determination in water samples by membrane filter technique.

The hydrocarbon may then pass through second membrane filter (4) uncontaminated by water and be used as clean fuel.

He invented the ultramicroscope in 1903, and two types of membrane filters in 1918 and 1922.

The filter can be a membrane.

Methods of producing a ceramic filter membrane and of repairing a ceramic filter membrane and the so obtained membrane.

When the alumite membrane filter is heated, the alumite membrane filter is composed of MgAl2O4.

An aerator (58) is operative associated with the membrane filter (56) for purging solids from the membrane filter (56).

Accordingly, the load upon the filter membrane is reduced to thereby prevent the breakage of the filter membrane.

The membrane includes a disposable, micro-porous filter membrane and a ligand immobilized on the membrane.

A membrane filter housing may include vanes extending into a reservoir in which the membrane filter extends.

put a new membrane filter in the filter holder and attach the filter holder

put a new membrane filter in the filter holder and attach the filter holder

teflon membrane filter: 2144 kg/m3