Microbiological Analysis Filters

Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range

Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range

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.

Merck Hydrophobic Edge Membranes

Merck Hydrophobic Edge Membranes

For microbiological and sterility testing of antibiotics and bacteriostatic drugs, as well as for filling machine operations

Cytiva Whatman™ MicroPlus Membranes

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.

Cytiva Whatman™ Cellulose Nitrate Membrane - Grade NC45

Cytiva Whatman™ Cellulose Nitrate Membrane - Grade NC45

Featutring very narrow pore size distribution and low levels of extractable

Cytiva Whatman™ Mixed Cellulose Ester Membranes

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.

Cytiva Whatman™ Sterile Mixed Cellulose Ester Membranes, ME 25

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

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

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.

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