Millex® Filter Units

13 mm Millex filters for processing 10mL or less

25 mm Millex filters come in several different membrane types suitable for filtration and venting purposes

4 mm Millex filters are perfect for small sample sizes

	Millex 4 mm	Millex 13 mm	Millex 25 mm
Housing Material	HDPE	HDPE	PVC
Inlet Fittings	Female Luer-Lok®	Female Luer-Lok®	Female Luer-Lok®
Outlet Fittings	Male Luer slip, stepped	Male Luer slip	Male Luer slip
Filtration Area, cm²	0.1	0.65	3.9
Process Volume, mL	1	10	100
Hold-up Volume, µL	<10	<50	<100
Maximum Inlet Pressure, bar (psi)	14 (200)	7 (100)	5.2 (75)
Maximum Operating Temperature, °C	45	45	45

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