Pall® Sentino® Magnetic Filter Funnels

• Designed for Use with the New Sentino Microbiology Pump
• Variety of sizes - Available in 150, 300, and 500 mL. Convenient 150 mL size easily fits into small autoclaves; 500 mL size is ideal for large sample filtration.
• Easy to use - No-leak magnetic seal allows one-handed operation.
• Safe to use - Sturdy, polyphenylsulfone plastic construction is shatterproof and offers broad range of chemical compatibility.
• Simple placement - Membrane guides help center filter on platform.
• Quick point of entry - Forceps access point allows easy filter retrieval.
• Accurate - Graduated at 50 mL increments for precise sample measurement.

Pall® AcroPrep™ 24-well Filter Plates

The Acroprep 24-well filter plate utilizes Pall’s proprietary high-performance multi-layer filter media and membranes to offer time savings, strong performance claims and streamlined workflow improvements in a 24-well plate format.

• Intrinsic Acroprep plate and membrane properties minimize sample loss from non-specific binding
• Dual layer clarification plate contains a depth filter plus 0.65/0.2 μm Supor EKV PES membrane and allow clarification of large cellular debris prior to filtration through the 0.65/0.2 μm EKV Supor membrane
• Dual layer clarification plate has reliable recovery of >95% of extra cellular proteins
• Single layer AcroPrep 24-well filter plate contains 0.65/0.2 μm Supor EKV membrane and is designed for applications where a sterile filtrate is required
• The Omega plates will allow faster desalting, diafiltration, concentration, or fractionation of protein and nucleic acid samples
• The Supor Plates have multiple uses, depending on the pore size chosen; they can be used for applications such as resin packing for sample reparation, viral filtration, or genome mapping
• The PE/PP plate offers a large pore size (30 to 40 µm) which is ideal for plant applications or as a cell strainer

The AcroPrep Cell Clarification and Sterile Filtration Plate for Protein Purification Workflows saves time and simplifies workflows by both clarifying and 0.2 μm sterile filtering in a single device and workflow step. With either a vacuum manifold or centrifuge, high density cell cultures (such as CHO or HEK) can be processed resulting in the capture of cells, cell debris and other biological aggregates in the filter media. The plate’s top layer features Pall’s Seitz® depth media and efficiently captures whole cells and cell debris. The lower Supor® EKV layer provides an efficient sterile filtration layer. The combination effortlessly recovers proteins from whole cell cultures of up to 25M+ cells/ml with varying viabilities. Combining the clarification and sterilization step eliminates the need to harvest the cells in a centrifugation step, saving additional time.

The AcroPrep 0.2 μm Supor EKV Filtration Plate for Sterile Filtration Workflows is well suited for high volume (up to 7 ml) plate based sterile filtration needs such as media, reagent, serum or proteins. Compatible with either a vacuum manifold or centrifuge, the 24-well Supor EKV plate features a dual-layer configuration, 0.65 μm membrane integrated with a highly asymmetric 0.2 μm membrane for fast, efficient, and sterilizing grade filtration.
 
 

Pall® AcroPrep™ 96 Filter Plates

Optimized for a Variety of Applications Requiring Larger Per Well Volume Processing

• Plates are constructed of chemically resistant, biologically-inert polypropylene
• Robotics-friendly design has single piece construction, designed in accordance with the ANSI/SBS X-2004 specifications
• A serialized barcode label allows use in automated tracking systems
• Proprietary sealing technology individually seals each well, eliminating crosstalk
• Available in a variety of membrane configurations
• Extended flow directors eliminate splattering and crosstalk of filtrate

Centrifugal Filters

• Filter cartridges feature PES membranes with 5, 10, 30, 50 or 100 kDa size exclusion cut-offs
• Large active membrane area with dual vertical design for fast and efficient processing
• Centrifuge tubes feature internal supports to securely position the filter cartridge
• Applications include sample concentration, molecule purification, protein fractionation, buffer exchange, and desalting
• Cartridge design prevents accidental over-concentration of samples
• High sample recovery of > 90%
• Graduations on conical tube and filter cartridge are printed in bold, easy-to-read, black ink
• Large, white marking area provides excellent contrast for identification
• Filter cartridges are clearly printed with Molecular Weight Cut Off (MWCO) in daltons
• Easy to write on, flat surface HDPE caps feature integrated polyethylene liners for a leak-proof seal
• Molded graduations in the conical bottom are ideal for small volume quantification
• Standard centrifuge tube rotor compatibility
• Operating temperature range of 0°C – 40°C

Product Attributes 

• Sterile: No
• RNase/DNase Free: Yes
• Pyrogen Free: Yes
• Autoclavable: No
• Primary Color (Tube): Natural
• Primary Material (Tube): Polypropylene
• Secondary Color (Cap): Green
• Secondary Material (Cap): HDPE
• Graduated: Yes

Pall® 25 mm, In-line Filter Holders

• These 25 mm in-line filter holders are ideal for liquid or gas filtration.
• Ideal for liquid or gas filtration
• Lightweight
• For low pressure applications

The filter holder in Delrin plastic offers broad chemical compatibility and material strength. Likewise the stainless steel filter holder features durable construction with excellent chemical resistance and can withstand high operating temperatures and pressures.

These are lightweight and useful for low pressure applications such as in-line air cleaning, liquid filtering, or particulate sampling.

Pall® Polysulfone Filter Funnel

The 25 mm filter funnels are ideal for liquid clarification, vacuum filtration, scintillation counting studies, particle contamination analysis, etc.

Material options available

• The polysulfone filter funnels are less expensive than stainless steel filter funnels and more durable than glass hardware
• The stainless steel filter funnels are corrosion-resitant and offer excellent chemical compatibility.

Pall® Macrosep® Advance Centrifugal Devices

• Quickly Concentrates Up To 20 mL of Biological Sample
• Rapidly concentrates 20 mL sample volumes to 0.5 mL
• Achieve 50X concentration and > 90% recovery in just minutes
• Low protein-binding Omega™ membrane and polypropylene housing minimize losses due to non-specific binding
• Versatile Omega membrane is available in a variety of MWCOs
• Built-in deadstop prevents spinning to dryness
• Color-coded and laser etched for easy identification

Pall® AcroPrep™ Advance 96-well Filter Plates for Protein Purification

• Versatile Format for Multiple Purification Strategies
• High performance Supor® membrane offers optimal support to retain chromatography sorbents while allowing smooth flow of buffers
• Mustang® membrane is able to withstand high flow rates to render fast purification of biomolecules
• New well design results in faster, more uniform filtration rates across the plate with reduced hold-up volume
• New outlet tip geometry minimizes sample leakage and loss during incubation steps
• Intrinsic plate properties prevent target molecules from binding to the plate

Pall® AcroPak™ 200 Capsule with Supor® Membrane

• Efficient Processing of Liquid Volumes Up To 20 L
• Supor membrane has high flow rates and throughputs and is ideal for solutions where low protein binding is required. Not recommended for use with some ketones.
• Built-in prefilter extends filter life when particulate-laden solutions, such as serum-containing media, are processed.
• Upstream vent prevents vapor lock.
• Manufactured without the use of adhesives to minimize extractables.
• Sterilization by gamma irradiation eliminates potential contamination by EtO residuals.

Pall® AcroPak™ 500, 1000, & 1500 Capsules with Supor® Membrane

• Fast, Final Filtration and High Throughputs for Liquid Volumes Up To 150 L
• Provides higher throughputs and faster flow rates than similarly-sized competitive devices
• Ideal for solutions requiring low protein binding
• Saves money by increasing throughput with available built-in prefilter
• 100% integrity testing assures sterile filtrate
• 0.1 μm Supor membrane version ensures sterile, mycoplasma-free cell culture media
• Fusion-welded components eliminate the potential for release of extractables from sealing adhesives
• Sterilization by gamma irradiation eliminates potential contamination by EtO residuals

Pall® AcroPrep™ 384-well Filter Plates

Ideal for Use in High Volume, High Throughput Sample Prep Applications

• Plates are constructed from chemically-resistant, biologically-inert polypropylene with a clear polystyrene lid.
• Robotic-friendly design has single-piece construction, designed in accordance with the ANSI/SBS X-2004 standards. Plates are stackable with and without lids.
• Eliminates crosstalk between wells. Membranes are individually sealed in each well with a proprietary sealing process and each well has a fluid director.
• A serialized barcode label allows the use of automated tracking systems and identifies the membrane type.
• Available in a variety of membrane configurations to meet the requirements of numerous applications.

Pall® Nanosep®, Nanosep® MF and NAB Centrifugal Devices

Simple, reliable processing samples of 50 to 500 μL.

• Available with low protein-binding Omega™, Bio-Inert®, wwPTFE membranes, and nucleic acid binding glass fiber membranes
• Omega™ modified PES membranes come in a wide range of MWCOs, color-coded for easy identification and result in typical recoveries are >90%
• Bio-Inert® modified nylon membranes exhibit 25-50% lower binding than traditional nylon membranes
• wwPTFE is an all-purpose, hydrophilic membrane that offers low protein binding and low levels of UV-absorbing extractables
• Nucleic acid binding (NAB) Nanoseps have a unique dual layer glass fiber membrane allowing isolation of all nucleic acids
• Constructed of low-binding polypropylene
• Ultrasonically welded seals prevent bypass or seal failure
• Fits standard centrifuge rotors that accept 1.5 mL tubes