Groundwater Sampling Capsules

Pall’s products for groundwater analysis are cited in methods worldwide and set industry standards for performance. For dissolved metals analysis of groundwater, our disposable groundwater capsules ensure rapid sample filtration with low levels of metals extractables. Our versatile line of groundwater sampling products ensures a good fit with your sampling situation, regardless of volume or particulate level.


Protecting natural resources is critical to governments around the world. Groundwater quality is of particular importance because of its use as a source for drinking water. Heavy metals contamination of groundwater is a concern around landfills, industrial plants, and previously contaminated sites (Superfund sites). Monitoring for heavy metals around landfills and industrial plants ensures that unwanted metals are not leaching into surrounding groundwater where it can be distributed farther and more quickly from the source of contamination. Monitoring Superfund sites is maintained to ensure that remediation of the sites is progressing and effective at reducing the spread of contamination. Pall’s versatile line of groundwater sampling products ensures a good fit with your sampling situation, regardless of volume or particulate level. Our capsule products are provided with a metals certification (scroll down) to ensure the product is not contributing metals to the sample before analysis. If you prefer reusable hardware, Pall offers a complete line of filter holders and filter funnels as well as trusted membrane and glass fiber filters.

AquaPrep 600 Groundwater Capsules 48 Metals Analysis Certification

Pall AquaPrep 600 groundwater capsules are tested to ensure minimum detectable metals in their composition.
 
Element/Ion (Periodic Code) µg/L
Aluminum (Al) 0.1
Antimony (Sb) 0.1
Arsenic (As) 0.2
Barium (Ba) 0.1
Beryllium (Be) 0.1
Bismuth (Bi) 0.4
Boron (B) 5
Cadmium (Cd) 0.03
Calcium (Ca) 25
Cesium (Cs) 0.2
Chromium (Cr) 0.3
Cobalt (Co) 0.2
Copper (Cu) 0.5
Gallium (Ga) 0.4
Germanium (Ge) 0.5
Gold (Au) 0.5
Iridium (Ir) 0.6
Iron (Fe) 1
Lead (Pb) 0.5
Lithium (Li) 0.3
Magnesium (Mg) 10
Manganese (Mn) 0.3
Mercury (Hg) 0.05
Molybdenum (Mo) 0.5
Nickel (Ni) 0.5
Niobium (Nb) 0.2
Osmium (Os) 0.2
Palladium (Pd) 0.6
 
Platinum (Pt) 0.8
Potassium (K) 25
Rhodium (Rh) 0.2
Rubidium (Rb) 0.1
Selenium (Se) 4
Silver (Ag) 0.03
Sodium (Na) 25
Strontium (Sr) 0.2
Tantalum (Ta) 0.2
Tellurium (Te) 0.4
Thallium (Ti) 0.5
Thorium (Th) 0.2
Tin (Sn) 0.2
Titanium (Ti) 0.5
Tungsten (W) 0.2
Uranium (U) 0.2
Vanadium (V) 0.3
Zinc (Zn) 1
Anions
Chloride (Cl-) 50
Sulfate (SO4=) 10

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GWV High Capacity Groundwater Capsules 75 Metals Analysis Certification

Pall GWV high capacity groundwater capsules are tested to ensure minimum detectable metals in their composition.
Element/Ion (Periodic Code) µg/L
Aluminum (Al) 0.2
Antimony (Sb) 0.02
Arsenic (As) 0.2
Barium (Ba) 0.01
Beryllium (Be) 0.04
Bismuth (Bi) 0.04
Boron (B) 2
Cadmium (Cd) 0.03
Calcium (Ca) 25
Cerium (Ce) 0.01
Cesium (Cs) 0.02
Chromium (Cr) 0.03
Cobalt (Co) 0.02
Copper (Cu)   0.5
Dysprosium (Dy) 0.04
Erbium (Er) 0.02
Europium (Eu) 0.02
Gadolinium (Gd) 0.04
Gallium (Ga) 0.04
Germanium (Ge) 0.05
Gold (Au) 0.05
Hafnium (Hf) 0.03
Holmium (Ho) 0.01
Indium (In) 0.02
Iridium (Ir) 0.06
Iron (Fe) 1
Lanthanum (La) 0.01
Lead (Pb) 0.05
Lithium (Li) 0.03
Lutetium (Lu) 0.01
Magnesium (Mg) 10
Manganese (Mn) 0.03
Mercury (Hg) 0.05
Molybdenum (Mo) 0.05
Neodymium (Nd) 0.02
Nickel (Ni) 0.5
Niobium (Nb) 0.02
Osmium (Os) 0.02
Palladium (Pd) 0.06
Platinum (Pt) 0.08
Potassium (K) 25
Praseodymium (Pr) 0.01
Rhenium (Re) 0.06
Rhodium (Rh) 0.02
Rubidium (Rb) 0.1
Ruthenium (Ru) 0.05
Samarium (Sm) 0.04
Scandium (Sc) 0.2
Selenium (Se) 7
Silicon (Si) 0.5
Silver (Ag) 0.03
Sodium (Na) 25
Strontium (Sr) 0.01
Tantalum (Ta) 0.02
Tellurium (Te) 0.04
Terbium (Tb) 0.02
Thallium (Tl) 0.05
Thorium (Th) 0.02
Thulium (Tm) 0.01
Tin (Sn) 0.2
Titanium (Ti) 0.05
Tungston (W) 0.2
Uranium (U) 0.02
Vanadium (V) 0.03
Ytterbium (Yb) 0.03
Yttrium (Y) 0.02
Zinc (Zn) 5
Zirconium (Zr) 0.05
Chloride (Cl) 50
Sulfate (SO4) 10
Fluoride (F) 2
Nitrite (NO2) 10
Bromide (Br) 5
Nitrate (NO3) 10
Phosphate (HPO4) 5

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