Grade 114V Folded Filters, 125mm 100/pk

Whatman Grade 114V smooth filter paper from Cytiva is wet-strengthened for high mechanical stability. Grade 114V fluted filters are suitable for recovery of large particles and gelatinous precipitates.

Nominal particle retention rating of 25 µm
Fast filtration (Herzberg 38 s)
Chemically stable resin provides increased wet-strength
Fluted (pre-pleated) filter sheet for ease-of-use and compatibility with conical funnels
Smooth filter surface for efficient recovery of precipitates
Note: Grade 114V is strengthened with a chemically stable resin that contains nitrogen. Grade 114V should not be used in Kjeldahl estimations or other nitrogen-sensitive procedures.

Cytiva's business offers Whatman qualitative filter paper in a variety of nominal particle retention ratings. See other other wet-strengthened and standard grades to find the right filter for your application.

Prepleated (fluted) filter papers
Whatman Grade 114V filter paper is wet-strengthened with a chemically stable resin that does not add significant impurities to the filtrate. It is designed for procedures requiring high wet mechanical strength, such as recovery of a gelatinous precipitate after vacuum filtration without filter tearing.