Description
Description
A general purpose creped filter for less critical routine analysis. Widely used to assay sucrose in cane sugar and within pharmaceutical laboratories for routine filtration.
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.
Specifications:
- Application: Widely used to assay sucrose in cane sugar and within pharmaceutical laboratories for routine filtration.
- Diameter: 190 mm
- Grade: Grade 91
- Grade Type: Wet Strengthened
- Material: Cellulose
- Nominal air flow rate: 6 s/100 ml/in²
- Nominal basis weight: 65 g/m²
- Nominal thickness: 205 µm
- Properties: Creped
- Typical Particle Retention in Liquid 1: 10 µm
- Typical water flow rate 2: 274 ml/min
- Dimensions: Ø 190 mm
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