Glass microfibre filters, grade GF 9, circles | Type: GF 9
CHF 327.50*
Content:
100
Delivery according to order confirmation
Product number:
9068703
Manufacturer:
Cytiva Europe GmbH
Length:
126 mm
Width:
123 mm
Height:
50 mm
Weight:
0.085 kg
* Specifications refer to the packaging unit
Glass microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Manufactured without chemical binder from high grade borosilicate glass. (Exception: GF6, GF9). They are suitable for gravity or low suction filtration. Filtration speeds generally very much higher than conventional cellulose papers. Efficient retention of micron size particles. Must be used flat. Ideal for use in flat perforated plate Buchner type funnels (not sintered glass models). Can be used up to 500°C
Wide range of applications including:
Glass fibre filters are made of 100% borosilicate glass fibres with an inorganic binder. Temperature resistant up to 500 °C. Glass fibre filters are chemically resistant except against hydrofluoric acids and highly concentrated alkalis. Filtration speed to Herzberg.
Application:
Wide range of applications including:
- retention of fine analytical precipitates
- retention of biochemical gelatinous precipitates
- water/air pollution analyses
- as prefilters for membranes
- scintillation counting
- radioimmunoassay.
Application:
- Gas-/air-monitoring
- Water and waste water determination
Binder: | Anorganic |
---|---|
Filtration speed: | 0 |
Material: | Borosilicate |
Max. filtration speed: | 120 s |
Thickness: | 0.35 mm |
Type: | GF 9 |
Weight: | 70 g/m² |
Ø: | 110 mm |