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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.
Filter Paper (2,876)
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Filter Units (493)
Bottletop Filters (408)
Molecular Sieves (363)
Air Sampling Filters and Devices (297)
Sheet Filtration Membranes (165)
Microbiological Analysis Filters (163)
Filter Cartridges (130)
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Stirred Cells (41)
Filter Receiver Storage Bottles (26)
Single Use Analytical Test Filter Units (18)

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Keyword Search:
1 – 15 of 10,858 results
1

Fisherbrand™ Disposable PES Filter Units
GREENER_CHOICE

Increase cell culture sample protection with Fisherbrand sterile disposable vacuum filter units with PES membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

EDGE
Disposable Single-use
Binding Capacity Low binding
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
2
Promotions Available

MilliporeSigma™ Steriflip™ Sterile Disposable Vacuum Filter Units

Performance and convenience all in one. Steriflip™ Sterile Disposable Vacuum Filter Units uses vacuum to collect filtrate.

EDGE
Disposable Single-use
Height (Metric) 13.8 cm
Color Clear
Volume (Metric) 50 mL
No. per Case 25Pack
Quantity 25 Pack
Material MBS/Polypropylene
Diameter (Metric) Membrane 6.4 cm
For Use With (Application) Low protein binding clarification of aqueous solutions
Sterility Sterile
Filtration Area 7 cm2
Connectors Double lead thread with vacuum port
Diameter (Metric) Filter 4 cm
Height (English) 5.43 in.
3
Promotions Available

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

EDGE
Disposable Single-use
Type Filter Unit
No. per Pack 12
Fit for Purpose Sterile
Sterility Sterile
4

Corning™ 1000 mL Vacuum Filter/Storage Bottle System
BIOPHARMA GSA_VA GREENER_CHOICE

Vacuum filtration systems use a square filter membrane support system that increases filtration rates with printed funnels to identify membrane type and product number. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.

EDGE
Disposable Single-use
Connectors Angled Hose
Type Vacuum Filter System
Description Includes square membrane filter, graduated funnel and receiver of clear polystyrene, polyethylene neck adapter, orange HDPE plug seal
For Use With (Equipment) Bottle
Volume (Metric) Receiver 1000 mL
Volume (Metric) 1000 mL
Quantity 12/Cs.
Material Polystyrene
Graduations Yes
Sterility Sterile
Filtration Area 54.5 cm2
5

Fisherbrand™ Disposable PES Bottle Top Filters
GREENER_CHOICE

Increase sample protection with Fisherbrand Sterile Disposable Bottle Top Filters with PES Membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

EDGE
Disposable Single-use
Type Bottle Top Unit
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
6

MilliporeSigma™ MF-Millipore™ Mixed Cellulose Ester Membranes, Triton-free
GSA_VA

MF-Millipore™ Mixed Cellulose Ester Membranes, Triton-free composed of mixed cellulose esters (nitrate and acetate).

EDGE
Disposable Reusable
Wettability Hydrophilic
Format Disc
Color White
Material MCE
Filter Type Membrane Filter
For Use With (Application) Clarification of fluids, Sterilizing filtration of tissue culture media, additives, antibiotics, Air monitoring, Particulate analysis, Particulate removal, Biological assays (receptor binding studies, TCA precipitates, etc.).
Autoclavable Not Autoclavable
Sterility Non-sterile
Membrane Type Plain
7

Fisherbrand™ U.S. Standard Stainless Steel Test Sieves, 12 in. dia. x 3.25 in.D

Stainless Steel. Aperture sizes from 5.00 in. opening to 500 mesh.

EDGE
Includes Test sieve certificate
Height (Metric) 10.7 cm
Type Full Height Test Sieve
Diameter (Metric) Outer 305 mm
Mesh Material Stainless Steel
Diameter (English) Outer 12 in.
Certifications/Compliance ASTM E11, ISO 3310-1
For Use With (Application) Ideal for particle measurement in agricultural, bio industry, chemical, cosmetics, general industrial, fertilizer, foods, minerals, pharmaceuticals, Plastics and Metal products industries
Height (English) 4.25 in.
8

Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.45 μm Pore Size
GSA_VA

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.

EDGE
Pore Size 0.45 μm
Diameter (English) 1.85 in.
Temperature (English) Operating 266°F
Diameter (Metric) 47 mm
Material (Membrane) MCE
Protein Binding Capacity Medium
Color White
Temperature (Metric) Operating 130°C
For Use With (Application) Microbiological work, sample preparation, microbiological studies, filtration of aqueous solutions
Autoclavable Autoclavable
Size (Metric) Grid 3.1mm
9

Fisherbrand™ Vacuum Filter Holders, Stainless Steel Support Screens

For use with Fisherbrand Vacuum Filter Holders

EDGE
Material Stainless Steel
10

MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.45 μm
GSA_VA

MF-Millipore™ Membrane Filter are mixed cellulose esters (MCE) membrane, hydrophilic.

EDGE
Thickness (Metric) 150 μm
Pore Size 0.45 μm
Disposable Reusable
Flow Rate 60 mL/min. x cm2
Wettability Hydrophilic
Type Filter Membranes
Material MCE
Filter Type Membrane Filter
Autoclavable Not Autoclavable
Sterility Non-sterile
11

MilliporeSigma™ Swinnex Filter Holders

Accessories for filter holders for sample preparation.

EDGE
Disposable Reusable
Type Laboratory Filter Holders or Cyclones
For Use With (Equipment) Sterifil Aseptic System
Housing Material Polypropylene
Material Silicone
Autoclavable Autoclavable
Sterility Non-sterile
12

Cytiva Whatman™ Mixed Cellulose Ester Membrane Filters

Whatman™ Mixed Cellulose Ester Membrane Filters are biologically inert and offers high degree of internal surface area for greater product adsorption.

EDGE
Material MCE
Autoclavable Autoclavable
Sterility Sterile
13

Corning™ Centrifuge Tube Top Vacuum Filters, CA Membrane
BIOPHARMA GSA_VA GREENER_CHOICE

Filters directly into centrifuge tube minimizing unnecessary transfers. Corning™ Centrifuge Tube Top Filters offer a viewing slot in base that lets you measure volumes as low as 5mL.

Connectors Hose
Type Tube Top Vacuum Filter System
For Use With (Equipment) 4.5 cm bottle neck
Material (Membrane) Cellulose Acetate
Color Clear
Volume (Metric) 150 mL
No. per Case 12/Cs.
Graduated Yes
Material Polystyrene
No. per Pack 1/Pk.
For Use With (Application) For the filtration of cell culture media, biological fluids, and other aqueous solutions
Sterility Sterile
Filtration Area 13.6 cm2
14

MilliporeSigma™ SteriCap PLUS

For ultrafast, aseptic sterilization of 2 to 10 L using vacuum filtration

15

Spectrum™ Spectra Mesh™ Woven, Nylon Filters

Consist of individual strands woven into a mesh screen

Material Nylon