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.
Acrodisc PSF Syringe Filter with GHP Membrane
Universal life science membrane for general aqueous samples.
Acrodisc® Syringe Filters with PVDF Membrane
Hydrophilic membrane compatible with a wide variety of solvents.
Acrodisc® Syringe Filters for General Aqueous and Particulate-laden Samples
Variety of pore sizes and membrane types for prefiltration and clarification.
Acrodisc® Syringe Filters with PTFE Membrane
Exceptional chemical and temperature compatibility.