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Solid phase extraction SPE columns

  
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    730418
    Diol modified silica phase for SPE Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 diol phase, carbon content 5.5 % polar properties similar to SiOH Recommended
    SKU730418
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536078
    Pack Size 30 PK
    Quantity:
     
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    730119
    Polystyrene-divinylbenzene adsorbent resin for SPE Features Highly porous polystyrene-divinylbenzene copolymer specific surface 1200 m2/g, particle size 50&ndash100 &mum very high binding capacity, up to 30 % of adsorbent weight (for comparison: si
    SKU730119
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536045
    Pack Size 30 PK
    Quantity:
     
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    730690
    Polymer-based SPE phases for RP and ion chromatography Features Base material: high purity polystyrene-divinylbenzene copolymers (PS/DVB), pore size 100 &Aring, particle size 100 &microm very low degree of swelling, thus very well suited for chroma
    SKU730690
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-535996
    Pack Size 50 PK
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    730004.25
    Features More than 50 different sationary phases available e.g.
    SKU730004.25
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-538214
    Pack Size 250 PK
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    730021
    Features More than 50 different sationary phases available e.g.
    SKU730021
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536352
    Pack Size 100 PK
    Quantity:
     
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    730322
    Quaternary ammonium modified silica anion exchanger for SPE (SAX) Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 silica modified with quaternary amine strongly basic
    SKU730322
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536324
    Pack Size 50 PK
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    730376
    Polymer-based SPE phases for RP and ion chromatography Features Base material: high purity polystyrene-divinylbenzene copolymers (PS/DVB), pore size 100 &Aring, particle size 100 &microm very low degree of swelling, thus very well suited for chroma
    SKU730376
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536278
    Pack Size 50 PK
    Quantity:
     
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    730732
    Columns 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
    SKU730732
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-536213
    Pack Size 100 PK
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    732108
    Polystyrene-divinylbenzene adsorbent resin for SPE Features Highly porous polystyrene-divinylbenzene copolymer specific surface 1200 m2/g, particle size 50&ndash100 &mum very high binding capacity, up to 30 % of adsorbent weight (for comparison: si
    SKU732108
    MFR. NameMACHEREY-NAGEL
    Catalog No. C003B-535999
    Pack Size 30 PK
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    7110005
    Brownlee Spheri-5 RP8 is based on a small pore silica, monofunctional, optimized for separating small molecules. Requires holder P/N 07150015 without guard column or P/N 07150017 with a guard column.
    SKU7110005
    MFR. NamePERKINELMER
    Catalog No. C003B-541099
    Pack Size 1 EA
    Quantity: