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Filters and Filtration

Filters and Filtration

Devices and hardware for the filtration and analysis and purification of samples; includes complete kits, bottle-top filters, plates, storage bottles, stirred cells, membranes and papers, and other accessories in a range of sizes and materials.
Filtration Membrane Discs (17)
Syringeless and Syringe Filters (13)
Capsules and Inline Filters (3)
Sheet Filtration Membranes (2)
Unique Application Filters and Devices (1)
Filter Holders and Hardware (1)
Filter Paper (1)

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1 – 14 of 14 results
1

Sartorius Polyamide (Nylon) Membrane Filters

Recommended for particle-removing filtration of water, aqueous solutions and solvents for analytical determination. Sartorius Polyamide (Nylon) Membrane Filters are white, non-sterile filters without grids. Choose from two pore sizes in four diameters. Bulk packed for space and cost savings.

Promotions are available
Thickness (Metric) 115 μm
Color White
Material Polyamide
Hydrophobicity Hydrophilic
For Use With (Application) Recommended for particle removing filtration of water; aqueous solutions and solvents for analytical determination.
Autoclavable Autoclavable
2

Cytiva Whatman™ Polyamide Membranes

Universal filter made from pure polyamide for clarification and sterile filtration

Promotions are available
Thickness (Metric) 110 μm
Material Polyamide
Hydrophobicity Hydrophilic
4

Thermo Scientific™ Titan3™ Nylon (Polyamide) Syringe Filters

Helps to ensure more consistent and reliable results while protecting delicate instruments and prolonging column life. Thermo Scientific™ Titan3™ Nylon (Polyamide) Syringe Filters provide cleaner sample extracts by removing interfering materials and fine particles.

Pore Size 0.45 μm
Type Syringe Filter
Diameter (Metric) 30 mm
Material (Membrane) Nylon
Color Green
Product Line Titan3
5

Macherey-Nagel™ Chromafil™ PA Polyamide (Nylon) Syringe Filters

Easily and quickly purify mid-polar organic/aqueous liquids with a low particle load (e.g. HPLC eluents). Macherey-Nagel™ Chromafil™ PA Polyamide (Nylon) Syringe Filters are moderately hydrophilic membranes that are simple to use: just fill the syringe and place the filter on the tip.

Disposable Single-use
Type Syringe Filter
Outlet Style Luer
Inlet Style Luer Lock
Housing Material Polypropylene
Material (Membrane) Polyamide
Pressure Rating >12 bar
Hydrophobicity Moderately hydrophilic
Certifications/Compliance HPLC certified
For Use With (Application) Medium polar organic-aqueous liquids, low particle load
Autoclavable Autoclavable
Sterility Non-sterile
6

Macherey-Nagel™ Chromafil™ Xtra PA Polyamide (Nylon) Syringe Filters

Labeled for method validation and certification. Macherey-Nagel™ Chromafil™ Xtra PA Polyamide (Nylon) Syringe Filters are moderately hydrophilic membranes to purify mid-polar organic/aqueous liquids (e.g. HPLC eluents). Simple to use: just fill the syringe and attach the filter.

Disposable Single-use
Dead Volume 80 μL
Housing Material Polypropylene
Material (Membrane) Polyamide
Color Colorless, Black Print
Volume (Metric) 5 to 100 mL
Quantity 100/Pk.
Pressure Rating >12 bar
Hydrophobicity Moderately hydrophilic
Diameter (Metric) Membrane 25 mm
For Use With (Application) Medium polar organic-aqueous liquids, low particle load
Sterility Non-sterile
Filtration Area 4.91 cm2
Type Syringe Filter
Outlet Style Luer
Inlet Style Luer Lock
Packaging Standard pack
Certifications/Compliance HPLC certified
Autoclavable Autoclavable
7

3M™ Polisher ST

The Polisher ST is a single-use anion exchange (AEX) product intended to reduce host cell protein, viruses, and other negatively charged contaminants in biopharmaceutical process streams.

8

Cytiva Female Luer

Polyamide connector accessories for cross-flow cartridge filtration

Promotions are available
Type Luer Adapter
9

Cytiva Whatman™ Polydisc GW In-line Filters

Allows filtration of larger volumes of even heavily particle-laden samples. Whatman™ Polydisc GW In-Line Filters are batch certified for low background values for the determination of trace elements.

Promotions are available
Pore Size 0.45 μm
Diameter (Metric) Disc 50 mm
Type Polydisc GW Filter
Diameter (Metric) 52 mm
Housing Material Polypropylene
Material (Membrane) Polyamide
Volume (Metric) Up to 200 mL
For Use With (Application) Preparation of larger volumes of groundwater samples for the analysis of dissolved heavy metals
Autoclavable Autoclavable
Max. Pressure 4.5 bar (65 psi)
Inlet Connection (Metric) Tubing Nozzle 6 to 14 mm i.d. hose
Filtration Area 20.4 cm2
11

Munktell Filtrak™ SUSP 70 Woven Fabric Filter

Capture coarse particles such as may be found in waste water.

12

Sartorius Minisart™ NY Syringe Filter, Sterile
BIOPHARMA

Filter both aqueous and solvent-based samples with maximum convenience. Sartorius Minisart™ NY Syringe Filter, Sterile is ideal for rapid small volume filtration. These ready-to-use units offer high flow rates at low inlet pressures for rapid sterile filtration using a standard syringe.

Promotions are available
13

Macherey-Nagel™ Chromofil™ Xtra Syringe Filter

Filter suspended matter from liquid samples or gases. Macherey Nagel™ Chromofil™ Xtra Polyamide and Nylon Syringe Filters make rapid purification and removal of particles very simple.

Type Syringe Filter
Quantity 400/Pk.
Hydrophobicity Hydrophilic
Diameter (Metric) Membrane 25 mm
14

Thermo Scientific™ Polyamide Layer Sheets for Chromatography

Polyamide used as a catalyst in the epoxidation of cyclohexene with tert-butylhydroperoxide

Content And Storage Ambient temperatures
Material Polyamide
For Use With (Application) Chromatography
Dimensions (L x W) 15 x 15cm