Cytiva's Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates. Extremely fast filtration (Herzberg 28s) Wet-strengthened with chemically stable resin Retention of coarse particles: nominal particle retention rating of 30 µm Creped filter paper supports high loading capacity Fluted (pre-pleated) for easy use in applications involving a conical filter funnel Note: Grade 113V is strengthened with chemically stable resin. However, these paper filters do contain nitrogen and should therefore not be used in Kjeldahl estimations or other nitrogen-sensitive procedures.Meer tonenMinder tonen