Difficult-to-filter Solutions, Prefiltration

For difficult-to-filter samples, it is best to use a product with a glass fiber prefilter over the membrane. The Acrodisc® PSF syringe filter with GxF multi-layered glass fiber prefilter is the best option for extremely particulate-laden samples. Our traditional Acrodisc syringe filters with GHP and Nylon membranes are also available with a single layer glass fiber prefilter.

The Acrodisc PSF GxF syringe filter has a serial glass fiber (GxF) prefilter to allow for maximum throughput and faster flow rates than standard glass fiber prefilter devices. The multi- layered prefilter, rated from > 40 to 1 µm, traps particulate, thereby extending filter life.

Products

Acrodisc PSF Syringe Filter with GHP Membrane
Acrodisc PSF Syringe Filter with GHP MembraneThe "universal" membrane filter for all of your analytical filtration requirements.



Acrodisc Syringe Filters with Nylon Membrane, 4 and 13 mm
Acrodisc Syringe Filters with Nylon Membrane, 4 and 13 mmVersatile filter for both aqueous and solvent-based sample filtration.



  Analytical Sample Preparation

Analytical Sample Preparation Applications
Difficult-to-filter Solutions
Dissolution Testing
Gas and Ion Chromatography
Life Sciences Samples
Low-volume Samples
Multiple Sample Processing
Single Sample Processing
UHPLC Sample Preparation

Analytical Sample Preparation Products

Analytical Sample Preparation Webcasts and Podcasts

Analytical Sample Preparation Selection Guides

Pall Preferred Online Lab Community
Acrodisc® Syringe Filters with Supor® Membrane
Universal life science membrane for general aqueous samples.




Acrodisc® Syringe Filters with PVDF Membrane
Acrodisc® Syringe Filters with PVDF MembraneHydrophilic membrane compatible with a wide variety of solvents.




Acrodisc® Syringe Filters for General Aqueous and Particulate-laden Samples
Acrodisc® Syringe Filters for General Aqueous and Particulate-laden SamplesVariety of pore sizes and membrane types for prefiltration and clarification.




Acrodisc® Syringe Filters with PTFE Membrane
Acrodisc® Syringe Filters with PTFE MembraneExceptional chemical and temperature compatibility.