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Centrifugal Filter Devices
Centrifuge filter devices are fitted inside centrifuge tubes to filter out sample particles during centrifugation processes. Filter Devices are available in various materials, sizes, and concentration specifications. Disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane, Thermo Scientific™ Pierce™ Protein Concentrators PES may be used with biological samples for buffering exchange, concentration measurement, and desalting.
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Filter
Sterility: Sterile. Type: Spin-X. Volume (Metric): 0.5 mL Material (Membrane): Cellulose Acetate.
Filter volumes as low as 50μL with low hold-up volume with these Thermo Scientific™ National 750μL Nonsterile Micro-Centrifugal Filters. The filters feature a virgin polypropylene filter housing with tapered 2mL, capped receiver tube, and can be used with any benchtop microcentrifuge.
Disposable: Single-use. Filter Type: Ultrafiltration. For Use With (Equipment): Centrifuge. Material (Membrane): PES.
Includes: Two microcentrifuge tubes. Sterility: Non-sterile. Length (English): 0.196 in. Diameter (Metric): 10.8 mm
Sterility: Non-sterile. Volume (Metric): 2 mL.
Sterility: Non-sterile. Filtration Area: 2.58 cm2 Quantity: 25/Pk. Volume (Metric): 6 mL.
Color: White. Quantity: 50 Pk. Volume (Metric): 0.1 to 0.5 mL Disposable: Single-use.
Sterility: Non-sterile. Volume (Metric): 4 mL. Sample Volume: 4 mL. Quantity: 100/Pk.
Disposable: Single-use. Material (Membrane): High-recovery Ultracel-PL Regenerated Cellulose. MWCO: 10 kDa. Sterility: Non-sterile.
Filter volumes up to 2mL with these Thermo Scientific™ National 2mL Nonsterile Centrifugal Filters. The filters feature a virgin polypropylene filter housing with tapered 5mL, capped receiver tube, and can be used with any benchtop or floor model laboratory centrifuge.
Filter volumes up to 25mL with these Thermo Scientific™ National 25mL Nonsterile Centrifugal Filters. The filters feature a virgin polypropylene filter housing with conical receiver, and can be used with any benchtop or floor model laboratory centrifuge.
Color: Blue. Disposable: Single-use. Material (Membrane): Regenerated Cellulose. MWCO: 100 kDa.
Type: Filter Paper. Color: White.
For Use With (Equipment): Shandon Cytospin 4. Type: Double Funnel w/ White Filter and Cap.
For Use With (Application): Concentrating and desalting chromatography column eluates; Concentrating monoclonal antibodies; Concentrating proteins or viruses from culture supernatants; Clarifying tissue homogenates and cell lysates; Buffer exchange or diafiltration. Sterility: Non-sterile. Volume (Metric): 15 to 70 mL. Material (Membrane): Ultracel-PL.