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Resins and Accessories
TrisKem International is a leading provider of extraction chromatographic resins and solutions for the separation of radioactive and stable elements.
TrisKem's main products line consists of a wide selection of different extraction chromatographic resins which allow the separation of ions from various samples and matrices (irradiated targets, environmental, medical and bioassay as well as waste and decommissioning samples).
Our products are standard technology in radiochemistry and they are used by international accredited laboratories and monitoring agencies such as the IAEA, AREVA, IRSN, CEA, BfS…) and radionuclide producers worldwide. You will find more information in the enclosed technical documentation and the product sheets of the respective products.
Download a Print Version of Technical Documentation
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ACTINIDE RESIN
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Applications :
- Preconcentration and separation of actinides
- Gross-alpha activity determination
- Separation of Beryllium
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Properties :
- Density : 0.35 g/ml
- Capacity :
- Element Capacity
- (mg / g of resin)
- Th(IV) 86.1
- U(VI) 145.7
- Nd(III) 45.4
- Fe(III) 32.1
- Ca(II) 14.8
- Ba(II) 45.0
- Be(II) 0.64
- Conversion factor Dw/k' : 1.94
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ANALYTICAL GRADE ANION EXCHANGE RESIN
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Applications :
- Preconcentration and separation of anions
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Properties :
- Wet exchange capacity 1X4: ≥ 1.0 meq/mL
- 1X8: ≥ 1.2 meq/mL
- Water retention capacity (chloride form) 1X4: 55 – 63%
- 1X8: 39 – 45%
- Extractable residue 1X4: ≤ 1mg/g resin
- 1X8: ≤ 1mg/g resin
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ANALYTICAL GRADE CATION EXCHANGE RESIN
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Applications :
- Preconcentration and separation of cations
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Properties :
- Wet exchange capacity 50X4: ≥ 1.1 meq/mL
- 50X8: ≥ 1.7 meq/mL
- Water retention capacity (hydrogen form) 50X4: 64 – 72%
- 50X8: 50 – 58%
- Extractable residue 50X4: ≤ 1mg/g resin
- 50X8: ≤ 1mg/g resin
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CL RESIN
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Applications :
- Separation of chloride and iodide
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Properties :
- Density : 0,37 g/ml
- Capacity : 6,5 mg Cl-/g CL Resin (loaded with 20 mg Ag+)
- 25 mg I-/g CL Resin (loaded with 20 mg Ag+)
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CS RESINS
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Applications :
- Concentration and separation of Cesium
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Properties :
- Density : AMP-PAN: 0.27 g dry resin.mL-1 ; ~1g wet resin.mL-1 ;
- KNiFC-PAN: 0.20 g dry resin.mL-1 ; ~1g wet resin.mL-1.
- Capacity : 33 mg Cs/g dry AMP-PAN resin
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