Syringe Filter With 13mm .10µm PVDF Membrane, RNase and DNase Free, Individually Wrapped, STERILE - Lab Supplies - Stellar Scientific
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Centrifuge filter unit Ultrafree-CL: PVDF membrane, sample volume up to 2.0 ml, 0,22 µm, Non-sterile | Centrifugal filter units | Filtration and separation | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International