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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 (343)
Centrifugal Filter Devices (95)
Ultrafiltration Filters and Devices (62)
Filter Units (17)
Filter Holders and Hardware (14)
Glass Fiber Filters and Prefilters (13)
Syringeless and Syringe Filters (9)
Capsules and Inline Filters (2)
Sheet Filtration Membranes (2)
Single Use Analytical Test Filter Units (2)
Microbiological Analysis Filters (2)

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1 – 15 of 147 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.

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 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
EDGE
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
3

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
4

Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters: 0.65μm

Membrane Filters for Colony Counting, Particle Testing and Microscopy - Cellulose nitrate (cellulose ester), gridded, individually, sterile packaged

Pore Size 0.7 μm
Material Cellulose Nitrate
Hydrophobicity Hydrophilic
For Use With (Application) For colony count; sterility testing; particle count; microscopy
Sterility Sterile
5

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
6

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
7

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)
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
EDGE
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 Polyethersulfone Membrane Filters

Polyethersulfone (PES) filters have a high internal porosity.

EDGE
Thickness (Metric) 150 μm
Quantity 100/Pk.
Material PES
For Use With (Application) Recommended for filtering biological and pharmaceutical solutions.
10

Sartorius Regenerated cellulose (RC) Membrane Filters

These solvent-resistant, hydrophilic membrane filters are excellently suited for particle removal from solvents.

Thickness (Metric) 160 to 200 μm
Material Regenerated Cellulose
Hydrophobicity Hydrophilic
For Use With (Application) For particle removal from solvents.
Autoclavable Autoclavable
11

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.

Thickness (Metric) 250 μm
Pore Size 3.0 μm
Wettability Water soluble
Material Gelatin
Sterility Sterile
12

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.

13

Sartorius Polycarbonate Track Etch Membrane Filters

Manufactured from high grade polycarbonate film using track-etch technology.

Thickness (Metric) 23 to 27 μm
Quantity 100/Pk.
Material Polycarbonate Track-Etched (PCTE)
For Use With (Application) Particulate analysis; epifluorescence miroscopy; fluid clarification; cytology; cell biology; bioassays; water microbiology; environmental analysis.
Autoclavable Autoclavable
14

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
15

Sartorius Ultrafiltration Membrane Discs

For sample concentration in stirred cells

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