DigiSEP AN-01





Anion analysis in ionic chromatography, titrimetry, ICP-OES and ICP-MS is often complicated by the relatively high detection limit, for example for the analysis of iodine in food products, selenium in biology and in the environment or chlorine in petrochemistry. MRT cartridges allow concentration of these analytes, improving the performances of the analytical method.

Note: In the case where the analyst wants to determine separately the concentrations of different analytes retained on a cartridge, it is possible to play with the chemical affinity to proceed to a selective elution.

       
1.
 Alkali and alkaline earth metals
4.
 Precious metals
2.
Anions and halogens
5.
 Transition metals
3.
 Toxic metals
6.
 Radioactive nucleotides
SPECIFICATIONS        
Product Type
Target Analyte
Matrix
Range (pH)
Optimal Flow Rate (ml/g/min)
Remarks
DigiSEP AN-01
SO42-, Se42-, >SeO32-,
>NO3-, >Cl-
mM (acid)
< 3.0
---
Base elutable
DigiSEP AN-02
SO42-, Se42-, >SeO32-,
>NO3-, >Cl-
Water
< 10
---
Base elutable
DigiSEP Ha-01
Cl-, Br-, l-
HNO3, H2SO4
< 2.0
0.5
Removal of 100 ppb
DigiSEP F-01
F-, >SO42-, >Cl-
Water
< 4
---
Base elutable
DigiSEP F-02
F-
Water
< 1 - 8
0.5
Base elutable

ORDERING INFORMATION      
Product Type
Columns (each) 4.6 x 50 mm
Columns (each) 4.6 x 100 mm
Cartridge (5/pk)
Powder (10 g)
DigiSEP AN-01
010-750-001
010-751-001
010-720-001
010-790-001
DigiSEP AN-02
010-750-003
010-751-003
010-720-003
010-790-003
DigiSEP Ha-01
010-750-005
010-751-005
010-720-005
010-790-005
DigiSEP F-01
010-750-007
010-751-007
010-720-007
010-790-007
DigiSEP F-02
010-750-009
010-751-009
010-720-009
010-790-009