Cytiva Whatman™ ME 24 Plain Mixed Cellulose Ester Membranes

Enables the uptake of growth media to the bacterial colonies without chemically inhibiting their growth. Whatman™ ME 24 Plain Mixed Cellulose Ester Membranes are composed of cellulose acetate and cellulose nitrate, which provides a more uniform surface.

Product Code	Brand	Diameter (Metric) Membrane	Sterility
11305324	Cytiva 10401731	142 mm	Non-sterile
11365314	Cytiva 10401712	47 mm	Non-sterile
11325324	Cytiva 10401772	50 mm	Sterile
11395314	Cytiva 10401726	110 mm	Non-sterile
11375314	Cytiva 10401714	50 mm	Non-sterile
11355314	Cytiva 10401706	25 mm	Non-sterile
11385314	Cytiva 10401721	100 mm	Non-sterile

Description

Enables the uptake of growth media to the bacterial colonies without chemically inhibiting their growth. Whatman™ ME 24 Plain Mixed Cellulose Ester Membranes are composed of cellulose acetate and cellulose nitrate, which provides a more uniform surface.

• Supports visual enumeration of bacteria
• Appropriate for bacterial culturing, including E. coli culturing
• Biologically inert with good thermal stability
• Uniform microporous structure results in high flow rates when used for filtering

Specifications

• Autoclavable: Autoclavable
• Material: MCE
• Flow Rate: 20s/100mL/12.5cm²
• Includes: Interleaving paper
• Thickness (Metric): 135 μm

• Bubble Point: 3.7bar
• Pore Size: 0.2 μm
• Grid Color: Plain
• Membrane Type: ME24

Safety and Handling

Product Identifier

• ME24, 0.2 µm 142 mm, 25 pack

Signal Word

• Warning

Hazard Category

• Flammable solid Category 2

Hazard Statement

• H228-Flammable solid.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.