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| IONEX |
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| special TLC layers of silica mixed with ion exchange resins |
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| Features |
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IONEX-25 SA-Na: mixture of silica and a strongly acidic cation exchanger coated to polyester sheets |
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IONEX-25 SB-AC: mixture of silica and a strongly basic anion exchanger coated to polyester sheets |
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both layers contain an inert organic binder
recommended
application: amino acids, e. g. in protein and peptide hydrolysates, in
seeds and fodder, in biological fluids; for racemate separation in
peptide syntheses, for the separation of nucleic acid hydrolysates,
aminosugars, aminocarboxylic acids, antibiotics, inorganic phosphates,
cations and other compounds with ionic groups |
Ordering information
Designation
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Thickness of layer
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Plate size
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Fluorescent indicator
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Plates per pack
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Cat. No.
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POLYGRAM® polyester sheets
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| IONEX-25 SA-Na |
strongly acidic cation exchanger
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0.20 mm |
20 x 20 cm
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25
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806013
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| IONEX-25 SB-AC |
strongly basic anion exchanger
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0.20 mm |
20 x 20 cm
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–
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25
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806023 |
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