What kind of filter can be used for aqueous samples for GPC?

More Víctor M. Ovando-Medina's questions See All

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Mathias Glassner

Typically hydrophilic syringe filters such as Nylon, polyethersulfone, and cellulose acetate. The manufacturer websites usually provide detailed information.

https://www.agilent.com/en-us/products/sample-preparation/sample-preparation-methods/filtration/selectionguide

https://scientificfilters.com/syringe-filters-aqueous-solutions/

Víctor M. Ovando-Medina

Thank you

Mina Karimi Avargani

Confirming Mathias response, the following filter is usable:

" Analytical-scale 316 Stainless Steel Frits in 0.5μm or 2μm porosity "