Centrifugal Filters

Pall’s centrifugal filter devices can accelerate sample processing, maximize sample recovery, add versatility and prevent solution bypass.

Accelerate sample processing – Concentrate and purify samples with starting volumes of < 50 µL to 60 mL.

Maximize sample recovery – Obtain high flow rates and low non-specific protein and nucleic acid binding.

Add versatility – Available in various membrane types; Nanosep®, Microsep®, Macrosep™, and Jumbosep™ devices are available with Omega™ (modified polyethersulfone) ultrafiltration membrane in a variety of MWCOs. Nanosep MF devices are available with low-binding Bio-Inert® (modified nylon) and wwPTFE (hydrophilic polytetrafluoroethylene) membranes. Microsep and Macrosep devices also are available with Supor® (polyethersulfone) membrane.

Prevent solution bypass – Membrane seals stop solution leakage, minimizing sample loss.

Easy visual identification – Devices are color-coded for a wide variety of membranes, ranging from 1k to 0.45 µm

Pall Centrifugal Filters

Product images are a representation of product family for illustration purposes only. Actual products may vary.

Product Use

Depth Filtration

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with dual-layer media grade PDD1 (0.1-0.85 µm retention rating), ½ inch hose barb inlet and outlet

Product ID: NP6PDD16
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
0.1-0.85 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
500 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with dual-layer media grade PDE2 (0.2-3.5 µm retention rating), ½ inch hose barb inlet and outlet

Product ID: NP6PDE26
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
0.2-3.5 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
500 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with dual-layer media grade PDH4 (0.5-15 µm retention rating), 1 to 1½ inch sanitary flange inlet and outlet

Product ID: NP6PDH41
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
0.5-15 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
500 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with dual-layer media grade PDK5 (1.5-20 µm retention rating), ½ inch hose barb inlet and outlet

Product ID: NP6PDK56
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
1.5-20 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
500 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade BIO 20 (0.4-1 µm retention rating), 1 to 1½ inch sanitary flange inlet and outlet

Product ID: NP6B0201
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
0.4-1 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade K100P (1-3 µm retention rating), 1 to 1½ inch sanitary flange inlet and outlet

Product ID: NP6P1001
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
1-3 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade K100P (1-3 µm retention rating), ½ inch hose barb inlet and outlet

Product ID: NP6P1006
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
1-3 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade K200P (3-6 µm retention rating), ½ inch hose barb inlet and outlet

Product ID: NP6P2006
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
3-6 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade K250P (4-9 µm retention rating), 1 to 1½ inch sanitary flange inlet and outlet

Product ID: NP6P2501
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
4-9 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade K250P (4-9 µm retention rating), ½ inch hose barb inlet and outlet

Product ID: NP6P2506
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
4-9 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade K700P (6-15 µm retention rating), 1 to 1½ inch sanitary flange inlet and outlet

Product ID: NP6P7001
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
6-15 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Supracap™ 100 depth filter capsule, in-line style, 10 inch length, with single-layer media grade K700P (6-15 µm retention rating), ½ inch hose barb inlet and outlet

Product ID: NP6P7006
Unit of Measure
1/EA
Min Order Qty
1
Retention Rating
6-15 µm
Membrane Material
Regenerated Cellulose
Industry-Specific Certification
Pharmaceutical Grade
Effective Filtration Area (Metric)
1000 cm²
Minimum Batch Volume
3 L
Maximum Batch Volume
100 L
See All Attributes
$ 315.18

Documents

Data Sheets

  • Centrifugal Devices

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  • Pall Nucleic Acid Binding Nanosep® Centrifugal Device

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Specifications

Centrifugal Filter Attributes Values
Nanosep® Centrifugal Filters Materials of construction Sample Reservoir, Membrane Support Base and Filtrate Receiver: Polypropylene Filter Media: Omega (modified polyethersulfone) ultrafiltration membrane Nanosep MF Devices Sample Reservoir, Membrane Support Base and Filtrate Receiver: Polypropylene Filter Media: wwPTFE (hydrophilic Polytetrafluoroethylene) and Bio-Inert (modified nylon) membranes
Effective filtration area 0.28 cm²
Dimensions Length (full assembly with cap): 4.5 cm (1.8 in.)
Operating temperature range 0 – 40 °C (32 – 104 °F)
Capacities Maximum Sample Volume: 500 μL Final Concentrate Volume: 15 μL Filtrate Receiver Volume: 500 μL Hold-up Volume (membrane/support): < 5 μL
pH range 1 – 14
Maximum centrifugal force 14,000 x g
Centrifuge Fits centrifuges that accept 1.5 mL tubes
Sanitization Non-sterile. May be sanitized by filtering 70% ethanol through the device before use.
Microsep™ Centrifugal Filters Materials of construction Sample Reservoir, Membrane Support Base and Filtrate Receiver: Polypropylene Filter Media: Supor (polyethersulfone) and Omega (modified polyethersulfone) membranes Paddle: Polyethylene
Effective filtration area 3.3 cm²
Dimensions Length: 12.0 cm (4.9 in.) Diameter: 17 mm (0.7 in.)
Operating temperature range 0 – 40 °C (32 – 104 °F)
Capacities Maximum Sample Volume: 5.0 mL Final Concentrate Volume: 65 μL (swinging bucket) 100 μL (35o angle rotor) 80 μL (45o angle rotor) Filtrate Receiver Volume: 6.5 mL Hold-up Volume: 40 μL (membrane and paddle)
pH range 1 – 14
Maximum centrifugal force 7,500 x g (for ultrafiltration)
Centrifuge Fits rotors that work with standard 15 mL conical tubes and are capable of 3,000 to 14,000 x g
Sanitization Non-sterile. May be sanitized by filtering 70% ethanol through the device before use.
Macrosep® Centrifugal Filters Materials of construction Sample Reservoir, Membrane Support Base and Filtrate Receiver: Polypropylene Filter Media: Supor (polyethersulfone) and Omega (modified polyethersulfone) membranes Paddle: Polyethylene
Effective filtration area 7.2 cm²
Dimensions Length: 12.0 cm (4.7 in.) Diameter: 50 mm (1.9 in.)
Operating temperature range 0 – 40 °C (32 – 104 °F)
Capacities Maximum Sample Volume: 20 mL Final Concentrate Volume: As low as 450 μL, depending on rotor used Filtrate Receiver Volume: 22 mL Hold-up Volume: 80 μL (membrane and paddle)
pH range 1 – 14
Maximum centrifugal force 5,000 x g (for ultrafiltration)
Centrifuge Fits rotors that accept standard 50 mL conical end tubes
Sanitization Non-sterile. May be sanitized by filtering 70% ethanol through the device before use.
Jumbosep™ Centrifugal Filters Materials of construction Sample Reservoir and Filtrate Receiver: Polysulfone Sample Reservoir Cap: Polyethylene Filter Media: Omega (modified polyethersulfone) membrane Insert Without Membrane: High-density polyethylene Filtrate Receiver Cap and Insert Release: Polypropylene
Effective filtration area 15.2 cm²
Dimensions Maximum Outside Diameter: 6 cm (2.4 in.) Height (Full Assembly with Cap): 11.3 cm (4.5 in.)
Operating temperature range 0 – 40 °C (32 – 104 °F)
Capacities Maximum Sample Volume: 60 mL Final Concentrate Volume: 3.5 – 4 mL Filtrate Receiver Volume (Maximum): 60 mL Hold-up Volume: 0.2 mL (membrane/support)
pH range 1 – 14
Maximum centrifugal force 3,000 x g
Centrifuge Fits swinging bucket rotors that accept flat-bottomed 250 mL bottles and are capable of 1,000 to 3,000 x g
Sanitization Non-sterile. May be sanitized by filtering 70% ethanol through the device before use. The filtrate receiver and sample reservoir can be autoclaved. Do not autoclave the filter media.

 

Applications

Pall’s centrifugal filter devices can replace traditional separation techniques, such as column chromatography, preparative electrophoresis, alcohol or salt precipitation, dialysis, and gradient centrifugation, when performing the following: Protein or nucleic acid concentration Desalting Buffer exchange Deproteination of biological samples Fractionation of protein mixtures Separation of primers from PCR products Separation of labeled nucleic acids or proteins from unincorporated nucleotides Virus concentration or removal Clarification of cell lysates and tissue homogenates