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Centrifugal Filter Devices

Filtering devices designed to fit inside centrifuge tubes that are used to filter out larger particles, such as cells or particulates, from a sample as it is centrifuged; products may be available in several sizes, materials, etc.

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1
Promotions Available

Merck Amicon™ Ultra-15 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) 121 mm
Diameter (Metric) 29.7 mm
Housing Material Regenerated Cellulose (RC)
Material (Membrane) High-recovery Ultracel-PL Regenerated Cellulose
Volume (Metric) 15 mL
For Use With (Application) Protein purification, protein concentration and desalting
Sterility Non-sterile
Filtration Area 7.6 cm2
2
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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
3

Thermo Scientific™ SUN-SRi™ Centrifugal Filter Devices

Combination filter/receiver tube unit for sample processing directly in centifuges

Includes Filter housing; membrane; receiver tube
Housing Material Polypropylene
4
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Merck Amicon™ Ultra-4 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) 124 mm
Housing Material Regenerated Cellulose (RC)
Material (Membrane) High-recovery Ultracel-PL Regenerated Cellulose
Volume (Metric) 4 mL
For Use With (Application) Protein purification, protein concentration and desalting
Sterility Non-sterile
Filtration Area 3 cm2
5
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Corning™ Costar™ Spin-X™ Centrifuge Tube Filters, CA Membrane

Consisting of a membrane-containing filter unit within a polypropylene centrifuge tube. Corning™ Costar™ Spin-X™Centrifuge Tube Filters effectively filters small sample volumes by centrifugation for bacteria removal, particle removal, HPLC sample preparation, removal of cells from media and purification of DNA from agarose and polyacrylamide gels.

EDGE
Type Spin-X
Material (Membrane) Cellulose Acetate
Volume (Metric) 0.5 mL
6
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Merck Ultrafree™-MC Centrifugal Filter Devices with Durapore™ Membrane

Prepare and purify microcentrifuge samples. Ultrafree™-MC Centrifugal Filter Devices with Durapore™ Membrane enables fast, convenient sample preparation of very low hold-up volumes. Available in sterile and non-sterile versions and a variety of pore sizes.

Disposable Single-use
Diameter (English) 0.42 in.
Type Centrifugal Filters
Length (Metric) 45 mm
Diameter (Metric) 10.6 mm
Housing Material Polypropylene
Material (Membrane) Durapore
Length (English) 1.77 in.
Volume (Metric) 0.5 mL
Max. Force 12,000 xG
Filtration Area 0.2 cm2
7

Merck Ultrafree™-CL Centrifugal Filters

Fast, convenient sample preparation; very low hold-up volumes (10 μL)

EDGE
Disposable Single-use
Diameter (English) 0.64 in.
Type Centrifugal Filters
Length (Metric) 77 mm
Diameter (Metric) 16.3 mm
Housing Material Polypropylene
Material (Membrane) Durapore
Length (English) 3.03 in.
Volume (Metric) 2 mL
Max. Force 5,000 xG
Filtration Area 0.8 cm2
8
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Merck Amicon™ Ultra-2.0 Centrifugal Filter Units

Reverse spin capability provides consistent recoveries

EDGE
Includes Two microcentrifuge tubes
Length (Metric) 4.99 cm
Material (Membrane) Regenerated Cellulose
Length (English) 0.196 in.
Volume (Metric) 2.0 mL
Quantity 24/Pk.
For Use With (Application) Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms; Purification of macromolecular components found in tissue culture extracts or cell lysates, removal of primer, linkers, or macromolecular labels from a reaction mix, and protein removal prior to HPLC: Desalting and buffer exchange
Max. Force 14,000xG for concentration spin; 1000xG for reverse spin
Filtration Area 1 cm2
9
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Thermo Scientific™ 25mL Nonsterile Centrifugal Filters

Filter volumes up to 25mL with these 25mL polypropylene centrifugal filters.

Type Centrifugal Filter
For Use With (Equipment) Benchtop or Floor Model Centrifuge
Housing Material Polypropylene
Volume (Metric) 25 mL
Sterility Non-sterile
Product Line Target2
10
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Thermo Scientific™ 750μL Nonsterile Micro-Centrifugal Filters

Filter volumes as low as 50μL with low hold-up volume with these 750μL polypropylene micro-centrifugal filters.

Type Microcentrifugal Filter
For Use With (Equipment) Centrifuge
Housing Material Polypropylene
Volume (Metric) 750 μL
Sterility Non-sterile
Product Line Target2
11
Promotions Available

Thermo Scientific™ 2mL Nonsterile Centrifugal Filters

Filter volumes up to 2mL with these 2mL polypropylene centrifugal filters

Type Centrifugal Filter
For Use With (Equipment) Benchtop or Floor Model Centrifuge
Housing Material Polypropylene
Volume (Metric) 2 mL
Sterility Non-sterile
Product Line Target2
12
Promotions Available

Merck Centricon™ Plus-70 Centrifugal Filters

15 mL to 70 mL volume

Disposable Single-use
Type Centrifugal Filters
Housing Material Regenerated Cellulose (RC)
Volume (Metric) 15 to 70 mL
Sterility Non-sterile
13

Merck Ultrafree™-MC Centrifugal Filters

Ideal centrifugal filter for protein extraction, protein purification and sample prep. Ultrafree-MC Centrifugal Filter is a single-use, disposable filter.

14

Merck Ultrafree™-CL Centrifugal Filters

For use with protein and nucleic acid solutions

Disposable Single-use
Type Centrifugal Filters
Length (Metric) 77 cm
Diameter (Metric) 16.3 mm
Housing Material PTFE
Material (Membrane) PTFE (Hydrophilic)
Volume (Metric) 0.4 mL
Quantity 25 Pk.
Sterility Non-sterile
15
Promotions Available

Merck Amicon™ Ultra-2 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.

Includes Two microcentrifuge tubes
Disposable Single-use
Type Centrifugal Filters
Length (Metric) 119.7 mm
Diameter (Metric) 15.9 mm
Housing Material Regenerated Cellulose (RC)
Material (Membrane) High-recovery Ultracel-PL Regenerated Cellulose
Volume (Metric) 2 mL
Quantity 24Pack
For Use With (Application) Protein purification, protein concentration and desalting
Sterility Non-sterile
Filtration Area 1 cm2