Nalgene® Analytical Filter Funnel

Nalgene™ Analytical Filter Funnels Low-cost, sterile, disposable filter funnels are suitable for microbiological quality control testing procedures and analysis of water, food/beverage, raw materials and finished products. Certification/Compliance: Meet requirements of APHA Standard Methods and EPA requirements for water quality work. For use with (equipment): Filter Manifolds and Filtering Flasks Material (Membrane): Cellulose Nitrate Grid Color: Gray with Black Grid Quantity per box: 50 Quantity per package: 50 Type: Syringe Filter Volume (metric): 250mL Diameter (metric) Membrane: 47 mm Unit Size: Case of 50