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Beschreibung

These groundwater sampling capsules are an EPA-approved method for collection of groundwater prior to dissolved metal analysis. The pleated membrane provides four times more filtration area than a 142 mm filter disc for faster flow rates and higher throughput. Features & Benefits:.Each capsule includes a certificate indicating lowest detectable level (LDL) analysis for 67 metals and 2 anions .Low-extractable filter and housing materials minimize background during sample analysis .Available with three different pore sizes to suit a variety of water conditions: 5.0 µ,m for high particulate levels, 1.0 µ,m for normal particulate levels, 0.45 µ,m for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water