Whatman ZapCap CR Filters

Whatman ZapCap 10443421, Nylon, 0.2um pore, chemically resistant, case of 12 pieces

The Whatman ZapCap CR is ideal for fast, easy filtration of most solvents. The Whatman ZapCap CR 10443421 has larger volume, chemically resistant bottle-top unit that can filter 500mL of solvents, like acetonitrile, in under 30 seconds. The Whatman ZapCap CR eliminates membrane handling required with similar apparatus. All Whatman ZapCap CR fit a wide variety of bottles with neck sizes of 33–45mm. When filtering larger volumes, the Whatman ZapCap CR unique sealing gasket design allows you to move quickly from bottle to bottle. Whatman ZapCap CR feature a clear polypropylene housing for chemical resistance and clear visibility of contents. Whatman ZapCap CR membrane diameter: 76mm (3"). Whatman ZapCap CR filters are individually bagged.