4 and 25 mm Millex Filter Units

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Specifications
Ordering Information
Technical Library

Non-Sterile, low-extractable filters for clarification or fine particulate removal.

25 mm Millex filter units with polyethylene housings are available with a wide selection of membranes.

Applications

• Chromatography including LC, GC, HPLC, and UHPLC
• Dissolution testing
• General particulate removal

Filter with Confidence

An essential component of high-quality separation and purification processes, non-sterile Millex syringe filters provide unsurpassed quality and consistency of results. Choose from a wide variety of membranes to meet all your sample preparation needs.

Specifications (return to top)

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

Ordering Information (return to top)

Select up to 5 products to compare them side by side

Low protein binding Durapore (PVDF) membrane for clarification of aqueous and mild organic solutions

Compare	Catalogue No.	Product Name	Filter Pore Size, µm	Filter Diameter, mm	Fitting Outlet	Qty/Pk
	SLHVR04NL	Millex-HV Filter Unit	0.45	4	Male Luer slip, stepped	100	» Add to Cart
	SLHVR04NK	Millex-HV Filter Unit	0.45	4	Male Luer slip, stepped	1000	» Add to Cart
	SLGVR04NL	Millex-GV Filter Unit	0.22	4	Male Luer slip, stepped	100	» Add to Cart
	SLGVR04NK	Millex-GV Filter Unit	0.22	4	Male Luer slip, stepped	1000	» Add to Cart

Low protein binding hydrophilic Millipore LCR (PTFE) membrane for clarification of aqueous and organic solutions

Compare	Catalogue No.	Product Name	Filter Pore Size, µm	Filter Diameter, mm	Fitting Outlet	Qty/Pk
	SLLHR04NL	Millex-LH Filter Unit	0.45	4	Male Luer slip, stepped	100	» Add to Cart
	SLLHR04NK	Millex-LH Filter Unit	0.45	4	Male Luer slip, stepped	1000	» Add to Cart
	SLCR025NS	Millex-LCR Filter Unit	0.45	25	Male Luer slip	50	» Add to Cart
	SLCR025NB	Millex-LCR Filter Unit	0.45	25	Male Luer slip	250	» Add to Cart
	SLCR025NK	Millex-LCR Filter Unit	0.45	25	Male Luer slip	1000	» Add to Cart

Low protein binding hydrophilic Millipore LCR (PTFE) membrane for fine particle removal from aqueous and organic solutions

Compare	Catalogue No.	Product Name	Filter Pore Size, µm	Filter Diameter, mm	Fitting Outlet	Qty/Pk
	SLLGR04NL	Millex-LG Filter Unit	0.2	4	Male Luer slip, stepped	100	» Add to Cart

Hydrophobic Fluoropore (PTFE) membrane for clarification of organic solvents

Compare	Catalogue No.	Product Name	Filter Pore Size, µm	Filter Diameter, mm	Fitting Outlet	Qty/Pk
	SLFHR04NL	Millex-FH Filter Unit	0.45	4	Male Luer slip, stepped	100	» Add to Cart
	SLFH025NS	Millex-FH Filter Unit	0.45	25	Male Luer slip	50	» Add to Cart
	SLFH025NB	Millex-FH Filter Unit	0.45	25	Male Luer slip	250	» Add to Cart
	SLFH025NK	Millex-FH Filter Unit	0.45	25	Male Luer slip	1000	» Add to Cart
	SLFGR04NL	Millex-FG Filter Unit	0.2	4	Male Luer slip, stepped	100	» Add to Cart
	SLFG025NS	Millex-FG Filter Unit	0.2	25	Male Luer slip	50	» Add to Cart
	SLFG025NB	Millex-FG Filter Unit	0.2	25	Male Luer slip	250	» Add to Cart
	SLFG025NK	Millex-FG Filter Unit	0.2	25	Male Luer slip	1000	» Add to Cart