Cytiva Whatman™ Mixed Cellulose Ester Membrane Filters

Whatman™ Mixed Cellulose Ester Membrane Filters are biologically inert and offers high degree of internal surface area for greater product adsorption.

Catalog Number	Mfr. No.	Pore Size	Diameter (Metric)	Color	Membrane Type
09-927-366	Cytiva 10407314	0.45 μm	50 mm	White	ME25/21 STL
09-806-216	Cytiva 10406870	0.45 μm	47 mm	White	ME25/21 ST
09-927-799	Cytiva 10406871	0.45 μm	47 mm	White	ME25
09-927-794	Cytiva 10406872	0.45 μm	50 mm	White	ME25/21 ST
09-927-363	Cytiva 10407332	0.45 μm	47 mm	Black	ME25/31
09-927-724	Cytiva 10407334	0.45 μm	50 mm	Black	ME25/31
09-927-778	Cytiva 10407370	0.45 μm	47 mm	Green	ME25/41 STL
09-927-719	Cytiva 10407372	0.45 μm	50 mm	Green	ME25/41 STL
09-806-218	Cytiva 10409470	0.45 μm	47 mm	Green	ME25/41
09-806-219	Cytiva 10409472	0.45 μm	50 mm	Green	ME25/41
09-806-214	Cytiva 10408712	0.2 μm	47 mm	White	ME24
09-806-215	Cytiva 10408714	0.2 μm	50 mm	White	ME24
09-927-795	Cytiva 10407324	0.45 μm	50 mm	White	ME25
09-927-217	Cytiva 10408915	0.8 μm	50 mm	White	ME27
09-927-280	Cytiva 10409834	0.6 μm	47 mm	Black	ME26

Description

• Sterile options available for critical applications
• Contrast for easier particle detection
• Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity
• Black plain and black gridded membranes have mix of cellulose nitrate and cellulose acetate
• Higher dirt loading capacity
• Biologically inert with good thermal stability
• No surfactants to contaminate samples
• Uniform microporous structure of membrane gives high flow rates

Specifications

• Autoclavable: Autoclavable
• Material: MCE
• Sterility: Sterile