Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.45 μm Pore Size

Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Brand:  Cytiva 7141-204

Product Code. 11324834

Description

Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

• Gridded surface (3.1mm intervals) make filters ideal for colony counting after incubation
• Color contrast provided by the filter surface also facilitates particle detection and minimizes eye fatigue.
• Special nontoxic ink used is completely free from bacterial growth inhibitors
• Manufactured under strictly controlled cleanroom conditions

Order Info

Autoclavable pack has 10 envelopes of 10 filters/pads for sterilization in the microbiological laboratory.

Specifications

• Autoclavable: Autoclavable
• Material: Mixed Cellulose Ester
• Pore Size: 0.45 μm
• For Use With (Application): Microbiological work, sample preparation, microbiological studies, filtration of aqueous solutions
• Includes: Interleaving paper
• Protein Binding Capacity: Medium
• Size (Metric) Grid: 3.1mm
• Temperature (English) Operating: 266°F
• Diameter (English): 1.85 in.

• Color: White
• Material (Membrane): WME
• Sterility: Non-sterile
• Grid Color: Black
• Packaging: Autoclave Pack
• Quantity: 100 Pack
• Surface Type: Grid
• Temperature (Metric) Operating: 130°C
• Diameter (Metric): 47 mm

Safety and Handling

Hazard Category

• Flammable solid Category 1