GVS Life Sciences 47mm Analytical Funnel 0.45µm Blk/Wht St - 10497508

GE Whatman - 47 MM 0.45 uM Analytical Funnels . Analytical funnel, white/black grid. Individually wrapped. Ready-to-use filtration units with removable membrane and culturing devices. Minimizes the risk of cross contamination.(50 per Case)