akash.verma@cenmed.com
(732) 447-1115-
730426Quaternary ammonium modified silica anion exchanger for SPE (SAX) Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2&ndash8 silica modified with quaternary amine strongly basic -
730759Polar, bifunctionally modified polystyrene-divinylbenzene copolymer Features Polar modified polystyrene-divinylbenzene copolymer with a weak anion exchanger, specific surface 650&ndash700 m2/g, particle size 80 µm, pore size 50 Å, pH sta
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730149.25Special phase for SPE analysis of PCBs from sludge Features Special combination phase: N: sodium sulfate for removal of trace water A: SiOH/AgNO3 phase for removal of sulfur, sulfur-containing and polar compounds Recommended application: extraction o
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731863Polymer-based SPE phases for RP and ion chromatography Features Base material: high purity polystyrene-divinylbenzene copolymers (PS/DVB), pore size 100 Å, particle size 100 µm very low degree of swelling, thus very well suited for chroma
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730738Columns for gravity flow phase separation Features Automatic separation of a two-phase mixture without separation funnel Two-phase mixtures are completely applied to the column and the phase boundary is determined without further work. The special
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731756Features More than 50 different sationary phases available e.g.
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730406Features More than 50 different sationary phases available e.g.
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730275Features More than 50 different sationary phases available e.g.
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730217Features More than 50 different sationary phases available e.g.
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732132Spherical, hydrophobic polystyrene-divinylbenzene resin for SPE Features Hydrophobic polystyrene-divinylbenzene copolymer pH stability 1&ndash14 High-purity material with highest reproducibility and lowest blank values due to an optimized manufactur
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26032These cartridges have been specifically designed to provide consistent and reproducible results for the method or application stated. All cartridges are manufactured using high density polypropylene and have polyethylene frits unless otherwise noted.
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730754.25Polar, bifunctionally modified polystyrene-divinylbenzene copolymer Features Polar modified polystyrene-divinylbenzene copolymer with a weak anion exchanger, specific surface 650&ndash700 m2/g, particle size 80 µm, pore size 50 Å, pH sta
