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[QT49] Fat-free quantitative filter, 8-12 µm

Reference: QT49

Fast filtration fat-free quantitative filter paper

Weight (g/m2) DIN 53104	Thickness (mm)	Pore size (μm)	Filtration speed (sec) DIN 53137	Ash content
85	0.16	8-12	20	<0.01

Sort	Minimum size	Maximum size	Code example
A	ø 90 mm	ø 240 mm	QT49A0150 (plain disc of quantitative filter, grade QT49, diameter 240 mm)
P	ø 150 mm	ø 240 mm	QT49P0240 (folded disc of quantitative filter, grade QT49, diameter 240 mm)