SPI Supplies Brand Membrane Filter Holders, Polypropylene, 47 mm Dia (Pack of 8)
Easy-to-use plastic pressure holders for polycarbonate (SPI-Pore™ and Whatman/GE™), SPI Silver, and Anopore® membrane filters. For use in all applications, including syringe and vacuum or pressure devices.
Maximum operating temperature and pressure:38°C (100°F) at 3.5 bar (50 psi) Sterilization 121°C (250°F) for 15 minutes Size (cm) 3.5 OD x 3.7 H
Membrane size: 47mm
Prefilter size: 42mm
Filtration area: 13.8cm2
Cap:Female luer slip-fit
Base:Male 1/4" NPT and 1/4" tubing (multipurpose)