Cytiva's Whatman™ Polydisc™ GW 75 Groundwater Sample In-Line Filters
Cytiva's Whatman™ Polydisc™ GW in-line filter is specifically designed for preparation of ground water samples for the analysis of dissolved heavy metals. It is an aqueous filter with low background values for the determination of trace elements. This filter makes the preparation of aqueous solutions for the analysis of dissolved heavy metals easy. It features a large filter surface quartz fiber prefilter and membrane filter in sandwich arrangement with high soil absorption capacity. It meets all regulation requirements for NEN EPA.