
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.

Type | Spin-X |
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Material (Membrane) | Cellulose Acetate |
Volume (Metric) | 0.5 mL |
Thermo Scientific™ Pierce™ Protein Concentrators PES, 10K MWCO, 0.5–100 mL
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 10K, available in 0.5–100 mL sample volumes.

Shipping Condition | Room Temperature |
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MWCO | 10 kDa |
Content And Storage | Store at room temperature. |
Material (Membrane) | PES |
Purification Target | Protein |
Thermo Scientific™ Pierce™ Protein Concentrators PES, 30K MWCO
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 30 KDa, in sample volumes from 0.5 to 100 mL.

Shipping Condition | Room Temperature |
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Disposable | Single-use |
MWCO | 30 kDa |
Material (Membrane) | PES |
Purification Target | Protein |
Thermo Scientific™ Pierce™ Protein Concentrators PES, 100K MWCO, 0.5–100 mL
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 100 KDa, in sample volumes from 0.5 to 100 mL.

Shipping Condition | Room Temperature |
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Disposable | Single-use |
MWCO | 100 kDa |
Content And Storage | Store at Room Temperature. |
Material (Membrane) | PES |
Purification Target | Protein |
Thermo Scientific™ Pierce™ Protein Concentrators PES, 3K or 5K MWCO, 0.5–100 mL
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 3K and 5K, in 0.5–100 mL sample volumes.

Shipping Condition | Room Temperature |
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Disposable | Single-use |
Material (Membrane) | PES |
Purification Target | Protein |
Thermo Scientific™ Pierce™ Protein Concentrators PES, 50K MWCO, 0.5–100 mL
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 50 KDa, in sample volumes from 0.5 to 100 mL.

Shipping Condition | Room Temperature |
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Type | Protein Concentrator |
MWCO | 50 kDa |
Material (Membrane) | PES |
Filter Type | Membrane Filter |
Product Line | Pierce™ |
Sartorius Vivaspin™ 20 Centrifugal Concentrator
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Offers increased volume flexibility and performance. VivaspinTM 20 Centrifugal Concentrator handles up to 20mL in swing bucket rotors and 14mL in fixed angle rotors accepting 50mL centrifuge tubes. Features twin vertical membranes for unparalleled filtration speed and >100-fold concentration.

Disposable | Single-use |
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Length (Metric) | 116 mm |
Material (Membrane) | PES |
Volume (Metric) | 14 mL |
Sample Volume | 20 mL |
Filter Type | Ultrafiltration |
Sterility | Non-sterile |
Sartorius Vivaspin™ 500 Centrifugal Concentrators
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Provides a simple, one-step concentration procedure. Sartorius Vivaspin™ 500 Centrifugal Concentrators are disposable ultrafiltration devices for the concentration of biological samples with starting volumes up to 500μL. Available with PES membranes in a wide range of molecular weight cut-offs.

Disposable | Single-use |
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Length (Metric) | 50 mm |
For Use With (Equipment) | Centrifuge |
Housing Material | Polycarbonate |
Material (Membrane) | PES |
Sample Volume | 500 mL |
Filter Type | Ultrafiltration |
Sterility | Non-sterile |
Filtration Area | 64.5m m2 |
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 |
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For Use With (Equipment) | Centrifuge |
Housing Material | Polypropylene |
Volume (Metric) | 750 μL |
Sterility | Non-sterile |
Product Line | Target2 |
Corning™ Spin-X™ UF Concentrators
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
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This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
Disposable, single use only ultrafiltration devices with polyethersulfone membranes (PES) for the centrifugal concentration and/or purification of biological fluids and aqueous solutions

Type | Ultrafiltration Concentrator |
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Material (Membrane) | PES |
Cap Material | Polypropylene |
Color | White |
Material | PES |
Filter Type | Centrifuge Filter |
For Use With (Application) | Concentration, desalting of proteins, enzymes, monoclonal antibodies, immunoglobulins, removal of labeled amino acids and nucleotides, HPLC sample preparation, deproteinization of samples, recovery of biomolecules from cell culture supernatants, lysates |
Sartorius Vivaspin™ 6 Centrifugal Concentrators
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More

Supports traceability with guaranteed access to certificates and proactive change notifications.
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Achieve fast sample concentration and high recovery. Sartorius Vivaspin™ 6 Centrifugal Concentrators are the only device of its size that can process 6mL samples. They feature twin vertical membranes and built-in dead stop pockets. Available with PES membranes in a wide range of molecular weight cut-offs.

Disposable | Single-use |
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Length (Metric) | 122 mm |
For Use With (Equipment) | Centrifuge |
Housing Material | Polycarbonate |
Material (Membrane) | PES |
Volume (Metric) | 6 mL |
Sample Volume | 6 mL |
Filter Type | Ultrafiltration |
Sterility | Non-sterile |
Filtration Area | 2.58 cm2 |
DWK Life Sciences DURAN™ Slit sieve
For use with paper or membrane filters.

Material | Borosilicate Glass (3.3) |
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For Use With (Application) | Suitable for coarse filtration without additional filter medium; Filtration |
Epredia™ TPX Single Sample Chamber, Caps and Filter Cards
For use with disposable white filter cards for sample volumes up to 0.5 mL and for use with disposable brown filter cards for sample volumes of 0.4 mL or less.

Epredia™ Cytoblock™ Cell Block Preparation System
Facilitate quick, reliable processing of FNAs, tissue fragments, and cell buttons with the Cytoblock™ Cell Block Preparation System.

Epredia™ Double Cytofunnel™
Optimize cell yield with the Epredia™ Double Cytofunnel™.

Disposable | Single-use |
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Type | Double Cytofunnel™, With Filter Cards and Caps |
Color | White |
Volume (Metric) | 0.05 to 0.25 mL |