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CHROMABOND® HR-XC NEW!
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benzenesulphonic acid modified polymeric cation exchanger for SPE
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| Features |
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base material spherical PS/DVB copolymer, pore size 65 – 75 Å, particle size 85 µm,
very large specific surface 800 m2/g, pore volume 1.4 cm3/g, pH stability 1 – 14
benzenesulphonic acid modification, exchange capacity 1.0 meq/g
RP capacity 300 mg/g (caffeine in water)
high-purity material, highest reproducibility and lowest blank values due to an optimised production process
outstanding recovery rates especially for the enrichment of basic analytes
for standard protocol see application 304790
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recommended application:
basic active ingredients from strongly matrix-contaminated samples like e.g. urine, plasma, serum
fungicides from food
basic analytes like e.g. amines
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Ordering information
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Volume
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Adsorbent weight
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Pack of |
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CHROMABOND® HR-XC polypropylene columns
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200 mg
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500 mg
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3 ml
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730952
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730953 |
30 |
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6 ml
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730955
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30 |
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CHROMAFIX® HR-XC cartridges
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Size
Adsorbent weight (average)
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S
155 mg
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M
240 mg
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L
500 mg
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731755
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731756
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731757
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50
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CHROMABOND® HR-XC adsorbent
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730664
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100 g |
Glass columns, LV columns and MULTI 96 on request
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