Phenex-GF 28 mm Syringe Filters 1.2u,, Non-Sterile, Luer/Luer, 100/Pk

Phenex-GF

* Removal of high particulate matter with a glass fiber prefilter is critical before any drug, tox, or dirty environmental sample is filtered to ensure the highest syringe filter membrane performance. ** For high load and particulate-laden samples you may consider placing a Glass Fiber (GF) prefilter, either integrated with the membrane as one unit (Phenex- GF/NY or -GF/CA) or in series with the membrane syringe filter of your choice. Generally, 0.45 μm porosity filters are used to remove particulates from samples and mobile phase solutions. For sterile-filtration, a 0.20 μm porosity filter can be used.