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Geotech dispos-a-filter™ PES/PP Filter Capsules

Disposable Filter Capsules


The Geotech PES (Polyethersulfone) dispos-a-filter™ is the easiest and most cost efficient way to prepare water samples for trace metals analysis. Geotech's dispos-a-filter™ capsules feature self-contained absolute rated pore size membranes that are scientifically designed to meet U.S. EPA filtration regulations. When field or laboratory filtration is required, the dispos-a-filter™ is perfect for maximum flow capacity and retention of particulate matter.

  • Array of filter sizes to meet application specific requirements
  • Lot tested for metals to assure pure sample integrity
  • No pre-rinsing, cleaning, or assembly required
  • Absolute rated pore size for true particulate retention
  • Intended for groundwater and surface water filtration for trace metals analysis
  • Meets U.S. EPA regulatory .45μm filtration standards
  • Barbed and threaded influent tube connection
  • Flow direction indicator on label
  • Lot number is marked on each filter

Geotech dispos-a-filters™ are manufactured in a clean environment under controlled conditions. The COA (certificate of analysis) report is accredited by ISO⁄IEC 17025 compliance.

Limits of Detection (LOD) COA (certificate of analysis)


Element		 LOD*
(μg/L) (ppb)		      
Element		 LOD*
(μg/L) (ppb)

Aluminum (Al)

Antimony (Sb)

Arsenic (As)

Barium (Ba)

Beryllium (Be)

Bismuth (Bi)

Boron (B)

Cadmium (Cd)

Caesium (Cs)

Calcium (Ca)

Cerium (Ce)

Chromium (Cr)

Cobalt (Co)

Copper (Cu)

Germanium (Ge)

Iron (Fe)

Lanthanum (La)

Lead (Pb)

Lithium (Li)

Magnesium (Mg)

Manganese (Mn)

1

1

0.2

1

1

1

1

0.05

0.1

1

0.1

0.2

0.1

0.5

0.1

0.1

0.1

0.1

1

10

1

      

Mercury (Hg) 0.1

Molybdenum (Mo) 1

Nickel (Ni) 0.5

Niobium (Nb) 0.1

Potassium (K) 10

Selenium (Se) 1

Silicon (Si) 100

Silver (Ag) 0.1

Sodium (Na) 1

Strontium (Sr) 1

Tellurium (Te) 1

Thallium (Tl) 1

Thorium (Th) 1

Tin (Sn) 1

Titanium (Ti) 1

Tungsten (W) 1

Uranium (U) 1

Vanadium (V) 0.2

Zinc (Zn) 1

Zirconium (Zr) 0.1

*LOD: Limits of Detection (ppb)

0.1

1

0.5

0.1

10

1

100

0.1

1

1

1

1

1

1

1

1

1

0.2

1

0.1

 
Membrane Material   PES (Polyethersulfone) PP (Polypropylene)
Micron Pore Sizes   0.45μm 1.0μm, 5.0μm, 10.0μm
Effective Filter Area (Capacity)
900 cm²:
450 cm²:
30 cm²:

870 cm²
429 cm²
29 cm²
870 cm²
–
–
Inlet
900 cm²:
450 cm²:
30 cm²:
  
⅛" MPT to ½" stepped barb
⅛" MPT to ½" stepped barb
¼" barb - ½" stepped barb
⅛" MPT to ½" stepped barb
–
–
Outlet
900 cm²:
450 cm²:
30 cm²:
  
⅛" MPT
⅛" MPT
¼" barb - ½" stepped barb
⅛" MPT
–
–
Housing Material   Polypropylene Polypropylene

 

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> Specifications PDF

 

 

 

 

 

 

PES 0.45μm dispos-a filter 900 cm²PES 0.45μm dispos-a filter 450 cm²
PES 0.45μm
dispos-a-filter™
900 cm² capacity		 PES 0.45μm
dispos-a-filter™
450 cm² capacity
PES 0.45μm dispos-a filter 30 cm²PP 10.0 μm dispos-a filter 900 cm²
PES 0.45μm
dispos-a-filter™
30 cm² capacity		 PP 10.0μm
dispos-a-filter™
900 cm² capacity

 

 

 

ISO 9001:2015


GSA Advantage Contractor
Contract #GS07F055CA

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