Glass fiber filter, round, GF/A, 47 mm, 100 pc/PAK

Whatman Glass Fiber Filter Grade GF/A is equivalent to Schleicher & Schuell GF50 and Munktell MAG
Features: Offers fine particle retention and high flow rates as well as good particle holding capacity.
Suitable for use in high performance general purpose laboratory filtration including water pollution monitoring for wastewater samples, filtration of water, algae and bacterial cultures, food analysis, protein filtration and radioimmunoassays with weak β-emitters.

The certificate can be found here: https://www.cytivalifesciences.com/en/de/support/quality/certificates