Solid phase extraction SPE columns

BALLENGR SPNG FCP SERR7CS/25"

SKLHN OP SCIS CRV SS SMO 5 1/2

SKLHN OP SCIS STR SS SMO 5 1/2

SKLCT GRADLE CVD BL 3 3/4

Special phase for drying organic samples Features Anhydrous high-purity sodium sulfate which forms Glauber&rsquos salt with traces of water &ndash For removal of larger quantities of water several cartridges can be combined in series. Recommended

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

Features More than 50 different sationary phases available e.g.

Octadecyl silica for SPE analysis of PAHs Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 special octadecyl modification for enrichment of PAH, not endcapped, carbon co

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

Butyl modified silica phase for SPE, not endcapped Features Base material silica, pore size 60 &Aring, particle size 45 &microm, specific surface 500 m2/g, pH stability 2&ndash8 butyl phase, not endcapped, carbon content 7 % slightly more polar

Features More than 50 different sationary phases available e.g.

Features More than 50 different sationary phases available e.g.