CONICAL FUNNEL PYREX SINTERED GLASS 20MM DISC POR. 3 25ML

CONICAL FUNNEL PYREX SINTERED GLASS 20MM DISC POR. 3 25ML

Product Code: FT670-13

£52.28

inc. VAT

£43.57

ex. VAT

Buy 5 for £29.05 (£34.86 inc. VAT) and save 34%

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Conical Funnels, Pyrex®. With flat 20mm 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