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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 (342)
Centrifugal Filter Devices (95)
Ultrafiltration Filters and Devices (62)
Filter Units (17)
Glass Fiber Filters and Prefilters (13)
Filter Holders and Hardware (12)
Syringeless and Syringe Filters (9)
Capsules and Inline Filters (2)
Sheet Filtration Membranes (2)
Microbiological Analysis Filters (2)

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1 – 15 of 144 results
1

Sartorius™ Replacement Screen Kits for Use with Glass Holders for Vacuum Filtration Membranes

Replacement Screen Kits consist of a PTFE-coated, stainless steel drain screen and support screen together with a PTFE ring and silicone O-ring. They are intended for use with Series 16316 and 16315 Glass Holders for Vacuum Filtration Membranes.

Promotions are available
Includes Main Ring, Drain Screen, Support Screen, O-Ring
Type Screen Kit
For Use With (Equipment) Filter Holder
Material PTFE (Ring), PTFE/Stainless Steel (Drain Screen, Support Screen), Silicone (O-ring)
For Use With (Application) Vacuum Filtration
Sterility Non-sterile
2

Sartorius™ Replacement Screens for Use with Series 16316 Glass Holders for 50 mm/47 mm Vacuum Filtration Membranes

Replacement Screens are constructed of PTFE-coated stainless steel and are for use with Sartorius™ Series 16316 Glass Holders for 50 mm/47 mm Vacuum Filtration Membranes.

For Use With (Equipment) Filter Holder
Material PTFE-coated Stainless Steel
For Use With (Application) Vacuum Filtration
Sterility Non-sterile
Holds Sartorius™ 16316 Glass Vacuum Filtration Holders for 50 mm/47 mm Membrane Filters
3

Sartorius Cellulose Acetate Membrane Filters

Combines high flow rates and thermal stability with very low adsorption characteristics. Sartorius Cellulose Acetate Membrane Filters are excellently suited for use in pressure filtration devices. Non-sterile filters in a variety of diameters and pore sizes are bulk-packed to save money and space.

Promotions are available
Thickness (Metric) 120 μm
Color White
Material Cellulose Acetate
Hydrophobicity Hydrophilic
For Use With (Application) For use in pressure filtration devices; Sterile filtration of solution.
Autoclavable Autoclavable
Sterility Non-sterile
4

Sartorius Accessories for Biosart™ 100 Membrane Filtration

Biosart™ 100 Membrane Filtration is designed specifically for microbiological testing of pharmaceuticals, food, beverages, water and other liquids.

Disposable Reusable
For Use With (Equipment) Sartorius Biosart 100
Sterility Non-sterile
5

Sartorius Sartolab™ PES Vacuum Filtration Unit
BIOPHARMA GREENER_CHOICE

PES Vacuum Filtration Unit with RF designed for 50 mL samples.

Promotions are available
Type Filtration Device
Description With receiver flask (RF)
Material (Membrane) PES
Volume (Metric) Receiver 50 mL
Volume (Metric) 150 mL (Funnel)
For Use With (Application) Vacuum Filtration
6

Sartorius Cellulose Nitrate Membrane Filters

Combines uniform pore structure with high flow and adsorption rates. Sartorius Cellulose Nitrate Membrane Filters are excellently suited for diagnostic kits. Non-sterile, hydrophilic filters in a variety of diameters and pore sizes are bulk-packed to save money and space.

Promotions are available
Thickness (Metric) 130 μm
Color White
Material Cellulose Nitrate
Hydrophobicity Hydrophilic
Autoclavable Autoclavable (Wet)
7

Sartorius Polyethersulfone Membrane Filters

Polyethersulfone (PES) filters have a high internal porosity.

Promotions are available
Thickness (Metric) 150 μm
Quantity 100/Pk.
Material PES
For Use With (Application) Recommended for filtering biological and pharmaceutical solutions.
8

Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters: 0.45μm

Ensure quality control in microbiological filtering. Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters, 0.45μm are single-packed membranes with colored grids for colony counting, particle testing and microscopy. The 0.45μm pore size is made in accordance with ISO 7704. Choose from two diameters and quantities in a range of filter/grid color combinations.

Promotions are available
Pore Size 0.45 μm
Individually wrapped Yes
Material Cellulose Nitrate
Hydrophobicity Hydrophilic
For Use With (Application) For colony count; sterility testing; particle count; microscopy
Sterility Sterile
9

Sartorius Environmental Air Monitoring Gelatin Membranes

Collect airborne microbes and viruses. Sartorius Environmental Air Monitoring Gelatin Membranes guarantee reliable and accurate results. They are sterile and water soluble with a high retention rate. Choose from a range of sizes in single-wrapped disposable filters with holders or packs of filter disks.

Promotions are available
Thickness (Metric) 250 μm
Pore Size 3.0 μm
Wettability Water soluble
Material Gelatin
Sterility Sterile
10

Sartorius PTFE (Polytetrafluorethylene) Membrane Filters

Filter air and gasses, even at low differential pressures. Sartorius PTFE (Polytetrafluorethylene) Membrane Filters are permanently hydrophobic with low adsorption and excellent chemical compatibility. Choose from four pore sizes in a variety of diameters.

Promotions are available
Color White
Material PTFE
Hydrophobicity Hydrophobic
For Use With (Application) Air/gas-filtration
Autoclavable Autoclavable
11

Sartorius Microsart™ e.motion Membrane Filters

Membrane Filters suitable for use in the Microsart e.motion dispenser

Promotions are available
Material Cellulose Nitrate
Sterility Sterile
12

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes
GREENER_CHOICE

Increase filtration efficiency. PES membranes and exclusive Rapid-Flow design provide fast flow rates and high throughput while defending against cell culture contamination.

Promotions are available
EDGE
Disposable Single-use
Type Filter Unit
No. per Pack 12
Fit for Purpose Sterile
Sterility Sterile
13

Sartorius Ultrafiltration Membrane Discs

For sample concentration in stirred cells

Quantity 10/Pk.
For Use With (Application) For sample concentration in stirred cells
14

Sartorius Nongridded Sterile Cellulose Membrane Filters

Ensure quality control in routine microbiological filtering. Sartorius Nongridded Sterile Cellulose Membrane Filters are single-packed membranes used for colony counting, particle testing, microscopy and sterility testing. Choose between cellulose acetate or cellulose nitrate membranes in a variety of pore sizes.

Promotions are available
Color White
Individually wrapped Yes
Filter Type Membrane Filter
No. per Pack 100/Pk.
Hydrophobicity Hydrophilic
For Use With (Application) For colony count; sterility testing; particle count; microscopy
Sterility Sterile
15

Sartorius Stedim Biotech™ Nitrocellulose Membrane for Blotting

Sartorius Stedim Biotech™ Nitrocellulose Membrane for Blotting combines the advantages of high protein binding capacity with low background and high membrane stability.

Promotions are available