CHM® HPC Polycarbonate holder for aqueous solutions. This CHM® HPC filter holder is made of stable polycarbonate and contains a silicone gasket for leak-proof sealing. The polycarbonate material withstands numerous working and washing cycles. It can be sterilized by autoclaving (max. 121°C). The filter supports in the top and bottom parts allow filtration in either direction. The holder has excellent resistance to pressure; up to 7 bar of operating pressure. The transparent top part allows the visual control of the correct fit.