Qualitative, folded by default

Cellulose filters made from high quality cotton. The filters are used in qualitative analysis techniques to determine and identify substances. Some grades are reinforced with a stable resin, making them resistant to moisture.Save time with the folded format:
  • There is no need to fold the filters in four.
  • Larger filtration surface.
  • Preserves the filtration rate of the filter: no premature clogging.
  • Folding without affecting the technical characteristics of the filter.

Grade
Filtration rate / aspect
Retention (µm)
Thickness (µm)
Weight (g/m²)
2V
average
8
190
103
113V
fast, curled
30
420
125
114V
fast, smooth
25
190
77

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