Grade 114V Qualitative Filter Paper Folded (Prepleated)
Whatman Grade 114V smooth filter paper from GE 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.
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.
Grade 114V: 25µm
Specifications:
- Grade: Grade 114V
- Grade Type: Folded (Prepleated)
- Typical Particle Retention in Liquid: 25 µm
- Typical Water Flow Rate (ml/min) for 9cm diameter: 333
- Nominal Thickness: 190 µm
- Nominal Basis Weight: 75 g/m2
- Material: Cellulose
Ordering Information:
| Cat. No. |
Diameter (mm.) |
Qty. |
| 1214-125 |
Qualitative Filter Paper, 125 mm |
100/pk |
| 1214-150 |
Qualitative Filter Paper, 150 mm |
100/pk |
| 1214-185 |
Qualitative Filter Paper, 185 mm |
100/pk |
| 1214-320 |
Qualitative Filter Paper, 320 mm |
100/pk |
