Round filters Type: MN 619 G phosphate-free, Ø: 70 mm | Filter papers | Filtration and separation | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International
Rowe Scientific
MN Sterilizer CA, Cellulose acetate, 28 mm membrane diameter, 0.2 µm pore size | MACHEREY-NAGEL