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Microbiological Analysis Filters

Microbiological Analysis Filters

Filters and membranes designed to retain bacteria or other microbiological organisms for sample preparation, microbiological studies, and filtration of aqueous solutions; includes microbiological monitors and analytical funnels.
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1 – 11 of 11 results
1

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.

Promotions are available
Pore Size 0.45 μm
Diameter (English) 1.85 in.
Temperature (English) Operating 266°F
Diameter (Metric) 47 mm
Material (Membrane) WME
Protein Binding Capacity Medium
Color White
Material Mixed Cellulose Ester
Temperature (Metric) Operating 130°C
For Use With (Application) Microbiological work, sample preparation, microbiological studies, filtration of aqueous solutions
Autoclavable Autoclavable
Size (Metric) Grid 3.1mm
2

Cytiva Whatman™ Non-sterile ME 25 Mixed Cellulose Ester Membranes

Offers a larger adsorption of product with a high degree of internal surface area. Whatman™ Non-sterile ME25 Mixed Cellulose Membranes are available plain for automatic colony counting applications, as well as gridded to assist in manual counting procedures.

Promotions are available
Pore Size 0.45 μm
Type Membrane
Temperature (English) Operating 266°F
Material (Membrane) ME 25
Protein Binding Capacity Medium
Material Mixed Cellulose Ester
Temperature (Metric) Operating 130°C
Autoclavable Autoclavable
Sterility Non-sterile
Waterflow Rate 12.5 sec./100mL/12.5cm2
3

Cytiva Whatman™ Cellulose Nitrate Membrane - Grade NC45

Featutring very narrow pore size distribution and low levels of extractable

Promotions are available
Pore Size 0.45 μm
Type Membrane Filter
Temperature (English) Operating 176°F
Color White
Grade NC45
Material Cellulose Nitrate
Hydrophobicity Hydrophilic
Temperature (Metric) Operating 80°C
For Use With (Application) Bulk bacterial removal (general), sediment analysis (water microbiology and analysis)
Autoclavable Autoclavable
Membrane Type Plain
4

Cytiva Whatman™ MicroPlus Membranes

Features very narrow pore size distribution, low levels of extractables and increased temperature stability. Whatman™ MicroPlus Membranes are suitable for sample preparation, microbiological studies and filtration of aqueous solutions.

Pore Size 0.45 μm
Material Cellulose Nitrate
Surface Type Grid
For Use With (Application) Microbiological quality control
Sterility Sterile
Size (Metric) Grid 31mm
5

Cytiva Whatman™ Mixed Cellulose Ester Membranes: ME24

Recommended for the majority of routine applications

Promotions are available
Pore Size 0.2 μm
Type Membrane
Temperature (English) Operating 266°F
Material (Membrane) ME 24
Protein Binding Capacity Medium
Grade ME 24
Material Mixed Cellulose Ester
Temperature (Metric) Operating 130°C
Autoclavable Autoclavable
Sterility Sterile
6

Cytiva Whatman™ Mixed Cellulose Ester Membranes

Facilitates particle detection and minimizes eye fatigue with surface marks and color contrast. Whatman™ Mixed Cellulose Ester Membranes are available plain or gridded for automatic or manual counting procedures.

Includes Interleaving paper
Type Membrane
Temperature (English) Operating 266°F
Protein Binding Capacity Medium
Quantity 100 Pack
Material Mixed Cellulose Ester
Temperature (Metric) Operating 130°C
Autoclavable Autoclavable
7

Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.2 μm

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.

Promotions are available
10

Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.8 μm

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.

11

Cytiva Whatman™ Sterile Mixed Cellulose Ester Membranes, ME 25

Cytiva Whatman Sterile Mixed Cellulose Ester Membranes, ME 25, Black, Diameter Outside: 47mm, 1.85 in., Grid Color: White, Autoclavable: Yes, Grade: ME 25, Includes: With interleaving paper and without pad, Membrane Type: WME, Pore Size: 0.45um, Protein Binding Capacity: Medium

EDGE
Pore Size 0.45 μm
Type Membrane
Basis Weight 4.3 to 5.0 mg/cm2
Protein Binding Capacity Medium
Material Mixed Cellulose Ester
Temperature (Metric) Operating 130°C
Autoclavable Autoclavable
Sterility Sterile