LLG-Glass microfibre filters, filter circles

Glass microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Manufactured from high grade borosilicate glass. 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. Filtration velocity acc. to Herzberg.

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
LLG-Glass microfibre filters, filter circles
LLG-Glass microfibre filters, filter circles
Ø mmThickness mmWeight g/m²Pore size µmFiltration speedPKCat. No.
25.00.260521.660.01009.045 860
37.00.260521.660.01007.970 790
47.00.260521.660.01009.045 861
55.00.260521.660.01006.242 633
90.00.260521.660.01006.252 072
110.00.260521.660.01007.970 339
125.00.260521.660.01007.970 033
150.00.260521.660.01009.045 862
25.00.260521.2100.01009.045 865
47.00.260521.2100.01006.243 711
55.00.260521.2100.01006.251 383
70.00.260521.2100.01009.045 866
90.00.260521.2100.01009.045 867
110.00.260521.2100.01009.045 868
47.00.450750.7310.01007.970 106
55.00.450750.7310.01007.970 742
70.00.450750.7310.01006.253 553
90.00.450750.7310.0506.320 813

LLG SYRINGE FILTERS QUANTITATIVE FILTER PAPER CIRCLES FAST MEDIUM PAPERS QUALITATIVE SLOW FOLDED VERY GLASS FILTERING APPARATUS BOROSILICATE PORCELAIN 
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LLG-Glass microfibre filters, filter circles
LLG-Glass microfibre filters, filter circles
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