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Clarification and Prefiltration

17 Product Families

VacuCap® & VacuCap PF Vacuum Filtration Devices

Innovative Bottle-Top Filters for Fast Vacuum Filtration of 100 mL to 5 L of Aqueous Solutions

 

  • Replace current vacuum filter systems
  • Simplify workflow
  • Maximize filtration
  • Filter faster. Supor® membrane provides high flow rates.

 

11 Part numbers available

Acrodisc® Syringe Filters with Supor® Membrane

Syringe Filters with High Flow Rates and Low Protein Binding

 

  • Superior flow rates and higher throughputs than competitive devices.
  • Low protein binding to minimize sample loss.
  • Pre-sterilized products are sterilized by gamma irradiation to eliminate potential contamination by EtO residuals.
  • A range of sizes (13 to 37 mm) accommodates sample volumes from < 10 to 150 mL.
  • Acrodisc PF and Serum Acrodisc syringe filters feature built-in prefilter for increased throughput of difficult-to-filter liquids.
  • Reduces mycoplasma with the use of 0.1 μm pore size.

 

27 Part numbers available

Sterile Acrodisc® Syringe Filters with Versapor® Membrane

Meet all prefiltration and clarification requirements

 

  • Certified non-pyrogenic and biologically safe
  • Available in a variety of diameters and pore sizes

 

10 Part numbers available

AcroPak 400, 800, and 1500 Capsules With Supor EKV Membrane

For Cost-Effective Filtration of Buffers, Tissue Culture Media, and Other Biological Solutions

 

  • Newer technology recommended for simplified scale-up
  • Disposable design reduces labor costs associated with assembling, cleaning, and testing stainless steel filter holders
  • Encapsulated format for ease of use
  • Extended life with built-in MachV asymmetric prefilter layer for maximum flow and throughput performance
  • Low adsorption and high chemical compatibility with hydrophilic polyethersulfone membrane for high compatibility over the entire pH range and low protein binding
  • Gamma-irradiated, non-pyrogenic, and non-cytotoxic
  • Inherently hydrophilic for reliable integrity testing

 

6 Part numbers available

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
  • 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

 

10 Part numbers available

Acrodisc® Syringe Filters Optimized for Scale Up

Devices Constructed of the Same Materials as Larger-Capacity Capsules and Cartridges

 

  • Simplifies scale-up and minimizes revalidation; no need to change membrane materials during transition to pilot or production.
  • Four membrane chemistries assure compatibility with a wide range of fluids:
  • Bacterial retention tested.
  • Sterilized by gamma irradiation to eliminate potential contamination by EtO residuals.

 

5 Part numbers available

AcroCap™ Positive Pressure Devices

Fast, Positive-Pressure Filtration of Aqueous Solutions Up To 3 L

 

  • Integral hydrophobic vent prevents air lock.
  • Sterilization by gamma irradiation eliminates the risk of cytotoxic residuals from EtO sterilization.
  • Reduce mycoplasma. Choose 0.1 μm pore size Supor® membrane.
  • Compatible with most positive-pressure systems. Inlet accepts 6.4 mm (1/4 in.) tubing or any male slip luer.

 

3 Part numbers available

AcroPrep™ 96-well Filter Plates, 350 µL

Excellent for Use In High Throughput  Sample Prep Applications

 

Product Discontinuation Notice

 

1 Part number available

Mini Profile® Capsules

Scaleable Depth Capsules for Prefiltration and Clarification

 

  • High capacity depth medium is absolute particle rated for reliability.
  • Filter materials offer broad chemical compatibility.
  • Optimized for viscous fluids.
  • Mini Profile II filters have a thick depth structure, providing high capacity for larger solids and gels as well as for fine particles.

 

5 Part numbers available

Supracap™ 50 Depth Filter Capsules

Scalable Capsule with Seitz® High Performance Depth Filter Media

 

  • Low hold-up volume allows for increased product recovery and requires low post-use rinse volumes. For filtration of 1 - 3 L.
  • Offers greater flexibility and assurance of application success from development to production scale. Scalable to Pall’s entire line of traditional SUPRAdisc™ modules, as well as Stax™ capsules.

 

11 Part numbers available

Supracap™ 100 Depth Filter Capsules

Scalable Capsule with Seitz® High Performance Depth Filter Media

 

  • Flexible choices in filter media for prefiltration and removal of coarse particulate.
  • Low hold-up volume allows for increased product recovery and requires low post-use rinse volumes. For filtration of 3 to 100 L.

 

37 Part numbers available

Polypure® Capsules

All-Polypropylene-Graded Density Prefilters Extend Final Filter Life

 

  • All-polypropylene components provide superior chemical compatibility and low levels of extractables
  • Melt-blown media and thermally bonded construction protect purity and integrity of filtered solutions
  • High dirt-holding capacity improves throughput and extends the life of your final filters, especially when working with viscous solutions
  • Listed as acceptable for food contact according to the Code of Federal Regulations, Title 21

 

3 Part numbers available

Polypropylene/Polyethylene Separator Depth Filters

Virtually Inert to Chemical and Biological Agents

 

  • Outstanding wet strength
  • High chemical resistance
  • Provides a channeling effect for liquid, increasing overall filter flow rate when used in series with submicron membrane filters
  • Ensures stability when filtering concentrated acids, alkalis, or oxidizers

 

2 Part numbers available

Supor® PES Membrane Disc Filters

High Flow Rate Membrane Optimized for Biological, Pharmaceutical, and Sterilizing Filtration Requirements

 

  • Fast filtration with superior flow rates and high throughputs 
  • Low protein binding and extensive drug compatibility for critical applications
  • Saves time and money with fewer filter changes per sample volume
  • 142 and 293 mm discs feature printed tab for instant recognition of pore size and lot number

 

34 Part numbers available

Supor® EKV Membrane Filters

Cost-Effective Filtration of Buffers, Tissue Culture Media, and Other Biological Fluids

 

  • Disposable – Reduces labor costs associated with assembling, cleaning, and testing stainless steel filter holders.
  • Flexible – Encapsulated format for ease of use.
  • Extended life – Built-in MachV asymmetric prefilter layer for maximum flow and throughput performance.
  • Simplified scale-up – Membrane and housing materials are identical to those used in larger-volume capsules and cartridges from Pall Life Sciences.

 

10 Part numbers available 

Membrane Stack Disc Filters Optimized for Scale Up

For Initial Filterability and Compatibility Studies

 

  • Used for a wide variety of applications including clarification and prefiltration, sterile filtration, and virus removal.
  • Membranes contain the same materials of construction as larger capsule and cartridge filters.  Simplify scale up and minimize requalification; no need to change materials during transitions to pilot or production scale.
  • Five membrane types offered to assure compatibility with a wide range of fluids and applications

 

3 Part numbers available

Versapor® Acrylic Copolymer Membrane Disc Filters

Ideal for Prefiltration of Difficult-to-Filter Solutions and Serum

 

  • Reduces clogging of final filters. Can be used upstream of a sterilizing filter for viscous solutions.
  • Strong and flexible while both wet or dry.
  • Excellent throughput with high liquid flow rates at low differential pressures.

 

14 Part numbers available