© 2018 MB Rei Laboratorium

FILTERS

Membrane filters. Retention 0,20 µm or 0,45 µm. Diameter 25 mm, 47 mm, 50 mm. Sterile or nonsterile. Gridded or not gridded. Material: cellulose nitrate, cellulose acetate, nylon, PES, PTFE, regenerated cellulose.

We supply these types of filters:

Glass microfiber filters. Equivalence GF 6, GF/A, GF/B, GF/C, GF 8. Retention 0,9...3,1 µm. Diameter 47 mm to 330mm. Also available sterile.

Syringe filters. Retention 0,20 µm or 0,45 µm. Diameter 13 mm, 25 mm. Sterile or nonsterile. Material: cellulose acetate, nylon, PES, PTFE, PVDF.

Reinforced paper for qualitative applications. Diameter 55 mm, 70 mm, 90 mm, 100 mm, 130 mm, 150 mm, 200 mm, 250 mm. Retention 2 µm to 25 µm. Filtration’s speed: slow, average, fast, very fast. Are available flat or folded.

Ashless paper (0.002%) and a paper "hardened" low ash content (0.02%) for quantitative analysis. Diameter 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 330 mm. Retention 7 µm to 16 µm. Filtration’s speed: slow, average, fast, very fast. Are available flat or folded.

Thimbles for extractors. Diameter: wide range. Available in cellulose, quartz microfiber, glass microfiber.