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You Searched For: Membrane Filters

Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.

Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.


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Membrane Filters, Type 184

Supplier: Sartorius
Description: Regenerated cellulose hydrophilic membrane filters. For filtration of organic solvents. Suitable for particle removal from aqueous solutions and solvents. Low adsorption.

Product Image-76500-478

Cellulose Nitrate Membrane Filters

Supplier: Sartorius
Description: Cellulose nitrate membrane filters are indicated for many general laboratory applications where a membrane with a high non-specific adsorption is suitable. They are hydrophilic, have high flow rates thanks to their symmetric structure and are compatible with aqueous solutions (pH 4 to 8), hydrocarbons and several other organic solvents.

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LabExact® MCE Membranes, Sterile, Hydrophilic, Gridded, 0.45 µm

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Mixed Cellulose Ester (MCE) membranes are sterile and biologically inert mixtures of cellulose acetate and cellulose nitrate which results in membranes with a smoother and more uniform surface than pure nitrocellulose.

New Product

Product Image-10144-688

Cellulose Acetate Membrane, Apacor

Supplier: Apacor
Description: Membranes are designed for use in the electrophoretic separations of serum proteins.

Certificates

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Membrane Filters, Type 131, Sartorius

Catalog Number: (76500-650)
Supplier: Sartorius
Description: Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).
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Membrane Filters, Cellulose Nitrate, Sartorius

Supplier: Sartorius
Description: These cellulose nitrate membranes are suitable for air monitoring.

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LabExact® Trupor® Nylon High Flow, Low Back Pressure Filter Membranes

Supplier: I.W. TREMONT CO., INC.
Description: H&V Trupor® Nylon membranes utilize nanoscale technology in a composite design to achieve precisely regulated porosities with higher loading capacity and faster flow. No adhesives are utilized, which significantly reduces trace extractables.

New Product

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LabExact® Nylon Membranes, Non sterile, Hydrophilic

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Nylon Membrane is supported with a polyethylene terephthalate (PET) scrim for added support without using a bonding agent to ensure purity, chemical compatibility, and lower extractables.

New Product

Product Image-28160-482

Nalgene® Filter Membranes, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Filter membranes are ideal for use in particulate and microbial analysis.

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LabExact® PTFE Membranes, Non sterile, Hydrophobic

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Polytetrafluoroethylene (PTFE) Membrane is supported with a polypropylene (PP) scrim for easier handling. This scrim is bonded using a unique technique utilizing no bonding agent for purity, chemical compatibility, and lower extractables.

New Product

Product Image-76500-542

Membrane Filters with Grid, Sartorius

Supplier: Sartorius
Description: Cellulose nitrate hydrophilic, gridded membrane filters for colony counting, particle testing and microscopy, with outstanding recovery rates for microorganisms.

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LabExact® Trupor® PES High Flow, Low Back Pressure Filter Membranes

Supplier: I.W. TREMONT CO., INC.
Description: H&V Trupor® PES membranes utilize nanoscale technology in a composite design to achieve precisely regulated porosities with higher loading capacity and faster flow. No adhesives are utilized, which significantly reduces trace extractables.

New Product

Image Unavailable-77591-322

LabExact® MCE Membranes, Non sterile, Hydrophilic

Supplier: I.W. TREMONT CO., INC.
Description: LabExact® biologically inert mixtures of cellulose acetate and cellulose nitrate are smoother and offer a more uniform surface than pure nitrocellulose filters. They are the standard for microbiological growth and colony counting methods.

New Product

Product Image-89239-036

Nalgene® Water Quality Membrane, Cellulose Nitrate, Gridded, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Membrane turns black when wet.

Certificates

Product Image-76509-344

Membrane Disc Filters

Supplier: Sartorius
Description: Gelatine membrane filters in conjunction with the MD8 air samplers (gelatine filter method) are used for the collection of airborne microbes and viruses. These filters are completely water-soluble, therefore, microbes in one sample can be cultivated in different nutrient media or low and high bacteria counts can be measured.

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Microsart® e.motion Membrane Filters

Supplier: Sartorius
Description: Microsart® e.motion membrane filters for colony counting, particle testing and microscopy.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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