BUCHNER FUNNEL PYREX SINTERED GLASS 30MM DISC POR. 1 35ML

BUCHNER FUNNEL PYREX SINTERED GLASS 30MM DISC POR. 1 35ML

Product Code: FT650-11

Manufacturers Code: 3620/02

£36.89

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£30.74

ex. VAT

Buy 5 for £24.59 (£29.51 inc. VAT) and save 21%

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Buchner Funnels, Pyrex®. With flat sintered glass filter disc.

Porosity Gradings for Sintered Glassware

Grade             ISO4793 Designation       Pore Size Index, µm  
0 P250 160 to 250
1 P160 100 to 160
2 P100 40 to 100
3 P40 16 to 40
4 P10 10 to 16