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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.
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1 – 15 of 2,930 results
1

Fisherbrand™ Sterile PES Syringe Filter

Designed for filtration and purification in a sterile environment. Fisherbrand™ Sterile PES Syringe Filter features a PES membrane in a polypropylene housing for purification of tissue culture solutions from a standard syringe. 33mm diameter membranes available with 0.2 or 0.45μm pore sizes.

EDGE
Type Syringe Filter
Diameter (Metric) 33 mm
Housing Material Polypropylene
Material (Membrane) PES
Color White
Quantity 50/Pk.
For Use With (Application) Purification of tissue culture solutions, buffers
Sterility Sterile
2
Promotions Available

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
3

Fisherbrand™ Non-sterile PTFE Syringe Filter

Designed for daily routine analysis. Fisherbrand™ Non-sterile PTFE Syringe Filter features a hydrophobic PTFE membrane for filtering HPLC organic solutions. Available in two membrane diameters (13 and 25mm) and two (0.2 and 0.45μm) pore sizes.

EDGE
Type Syringe Filter
Housing Material Polypropylene
Material (Membrane) PTFE
Color White
For Use With (Application) For a broad range of applications
Sterility Non-sterile
4

Fisherbrand™ Non-sterile Nylon Syringe Filter

Designed for daily routine analysis. Fisherbrand™ Non-sterile Nylon Syringe Filter features a nylon membrane in a polypropylene housing for filtering aggressive aqueous solutions from a standard syringe. 25mm diameter membranes available with 0.2 or 0.45μm pore sizes.

EDGE
Type Syringe Filter
Diameter (Metric) 25 mm
Housing Material Polypropylene
Material (Membrane) Nylon
Color White
Quantity 50/Pk.
For Use With (Application) Filtration of aggressive aqueous and solvent/aqueous mixtures
Sterility Non-sterile
5
Promotions Available

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

Fisherbrand™ Non-sterile PTFE Syringe Filter

Used for filtration of protein solutions.

EDGE
Type Syringe Filter
Diameter (Metric) 25 mm
Housing Material Polypropylene
Material (Membrane) PTFE (Hydrophilic)
Quantity 50/Pk.
Material PTFE
For Use With (Application) For a broad range of applications
Sterility Non-sterile
7
Promotions Available

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes
BIOPHARMA 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
8
Promotions Available

Fisherbrand™ Sterile PVDF Syringe Filter

Used for filtration of protein solutions.

Type Syringe Filter
Diameter (Metric) 33 mm
Housing Material Polypropylene
Material (Membrane) PVDF
Quantity 50/Pk.
For Use With (Application) For a broad range of applications
Sterility Sterile
9

Fisherbrand™ Grade 601 General Purpose Filter Papers

A filter paper used in analytical works in laboratories with medium filtration velocity.

EDGE
Thickness (Metric) 0.16 mm
Pore Size 5 to 13 μm
Format Disc
Quantity 100/Pk.
For Use With (Application) General works, hospitals, research laboratories, schools, chemical industries, cosmetics, food and beverage industries
10

DWK Life Sciences Kimble™ Kontes™ Ultra-Ware™ Microfiltration Assembly Component Parts

Components for Ultra-ware™ microfiltration assembly

EDGE
For Use With (Equipment) Ultra-ware microfiltration assembly with PTFE-faced fritted glass support
11
Promotions Available

Corning™ 500 mL Vacuum Filter/Storage Bottle System
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 500 mL
Volume (Metric) 500 mL
Quantity 12/Cs.
Material Polystyrene
Graduations Yes
Sterility Sterile
Filtration Area 33.2 cm2
12

Welch™ PTFE Inline Filter

Economical in-line particulate filter maintains the cleanliness and proper operation of your vacuum pump. Welch™ PTFE Inline Filter protects your vacuum pump from fine particulates and aerosols to 0.2 microns.

13

Merck Amicon™ Ultra-0.5 Centrifugal Filter Units

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

EDGE
Includes Two microcentrifuge tubes
Disposable Single-use
Type Centrifugal Filters
Length (Metric) 4.99 cm
Diameter (Metric) 10.8 mm
Housing Material Regenerated Cellulose (RC)
Material (Membrane) High-recovery Ultracel-PL Regenerated Cellulose
Length (English) 0.196 in.
Volume (Metric) 0.5 mL
For Use With (Application) Protein purification, protein concentration and desalting
Sterility Non-sterile
Max. Force 14,000 xG for concentration spin; 1000 xG for reverse spin
Filtration Area 1 cm2
14
Promotions Available

Fisherbrand™ Polystyrene Storage Bottles
GREENER_CHOICE

Reduce the risk of cross contamination with sterile, disposable polystyrene media bottles. Use with Bottle-Top Filters or as replacement/extra receptacles for Filter Units. Excellent as single-use storage containers.

Type Receiver Flask
Description Rounded with molded in hand grips
Material Polystyrene
Sterility Sterile
15
Promotions Available

Thermo Scientific™ Nalgene™ Reusable Filter Units
GREENER_CHOICE

Eliminate the need for a manifold or breakable glass vacuum flask. Nalgene Reusable Filter Holders with Receiver are complete, environmentally-friendly systems.

Material Polysulfone
No. per Pack 1
Autoclavable Autoclavable