DiaFilter - Sterile Cellulose Nitrate Membrane Filter Paper

One of the most needed materials when performing microbiological analysis in liquids with the membrane filtration method is membrane filter paper. In the membrane filtration technique, which is one of the best methods applied in microbiological analysis of water, larger volumes of sample analysis can be performed instead of 1-2 mL. Thus, it is possible to detect even if the sample contains very few microorganisms.

Features of DiaFilter Membrane Filter Papers

DiaFilter membrane filter papers are produced from cellulose nitrate.

Ethylene oxide is sterile.

 

DiaFilter is 47 mm and 57 mm in diameter, and it is available in 0.20, 0.45 and 0.65 micron porous types.

The separator in DiaFilter membrane filter papers minimizes the risk of contamination during the opening of the package.

The lines on the papers do not prevent the reproduction of microorganisms. The paint of the lines in DiaFilter brand membrane filters is organic. It does not contain chemicals.

It has a homogeneous pore structure and is permeable. Autoclave application can be made.