Glass fiber filter, GMF, round, Grade 934AH, 70 mm, 1.5 µm, for Total Suspended Solids Analysis, binder free, 100 pc/PAK

Whatman Grade 934AH is equivalent to Munktell MG 550-HA
Features: Fast filtration, high holding capacity
-Particle retention of this popular filter is unique due to its high retention efficiency at high flow rates and its high dirt holding capacity.
Made from pure borosilicate, this glass fiber filter has a smooth surface, offers high retention and is temperature resistant up to 500 °C. For total suspended solids (TSS) analysis for water, for the removal of turbidity and the filtration of bacterial cultures.
Grade 934-AH: 1.5 µm

You can find the certificate here: https://www.cytivalifesciences.com/en/de/support/quality/certificates