WHATMAN Whatman Grade 114 Filter Papers 1214-150 100 Each - MDL-GEH1214150

Grade 114 Filter Paper, Pre-Pleated, 15 cm

• These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin
• Normal qualitative applications will not introduce any significant impurities into the filtrate
• The resins do, however, contain nitrogen so these grades should not be used in Kjeldahl estimations, etc
• Some wet strengthened grades are available in folded (prepleated) forms
• Only half the thickness of Grade 113 and suitable for coarse or gelatinous precipitates
• Smooth surface for easy recovery of precipitates
• Also available prepleated as Grade 114V