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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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC50001
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC50001
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC04501
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC04501
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC10010
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC10010
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC04510
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC04510
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC04550
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
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 µm for high particulate levels, 1.0 µm for normal particulate levels, 0.45 µm for relatively clean waterApplications:Environmental Monitoring, Dissolved Metals Analysis in Water
Catalogue Number
GWSC04550
Chemistry
Polyethersulfone (PES)
Device Material
HDPE
Diameter
7.6 cm
Filtration Area
600 cm²
Fitting Inlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Fitting Outlet
1/8 in. NPTM, external threaded connections; with stepped hose adapter for up to 3/8 in. I.D. tubing
Trust Merck membrane filtration devices for the collection and preparation of samples, mobile phases, and buffers to obtain the highest quality results from downstream analysis.
Whether you need to collect, separate, or remove contaminants from air or fluid samples prior to downstream analysis, our broad selection of syringe filters, membranes, filter holders and related filtration devices ensures that we have the right solution for your application.
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