Nalgene Thermo Scientific Analysen-Filtertrichter/PP Typ A, 250 ml 0,45 ym CN-Membran, weiß mit Gitter, 50 St/Pkg

Use these economical sterile disposable filter funnels to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane.