[25mL Capacity]

[300mL Capacity]

[50mL Capacity]

This Whatman filter holder is for use with a 47mm membrane filters. Produced from borosilicate glass and available with a choice of support screen. Suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane. The sintered glass support is recommended for filtration and biological analysis. The 304 stainless steel support screen is suitable for use with proteinaceous solutions. Applications include: general laboratory microfiltration, quality control and sterility testing, removal of particulates from HPLC solvents, and tissue culture media filtration. Capacity: 300ml. Per each. Whatman #: 1960-004.