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Manufactured by Macherey-Nagel GmbH in Germany, Nucleosil is a silica based totally porous spherical packing medium with a particularly narrow pore size distribution. It is available with various pore diameters ranging from 50A up to 2000A, resulting in surface areas from 100m2/g to 500m2/g. Nucleosil exhibits a high degree of mechanical stablity and easily copes with the high pressures involved in HPLC. Nucleosil is available in particle diameters of 3, 5, 7 and 10 micron. Specifications Particle Diameter 5, 7 and 10um Pore Diameters 100‰, 120Å, 300Å and larger Surface Area 350m2/g Pore volume 0.65-1.0cm3/g Typical Chromatographic Performance 5um 65,000 p/m 10um 40,000 p/m Ordering Information Prices listed in the tables below refer to 4.6mm i.d. and 3.2mm i.d. columns of various lengths. High efficiency Lichrosorb or Lichrosphere narrow bore (2.1mm and 1.0mm i.d.) columns are available. NUCLEOSIL - Conventional Columns Prices are for 5 micron. For 3 and 10 micron prices and column dimensions not listed contact us Phase   2cm Guard 5cm    10cm    12.5cm    15cm    20cm    25cm Silica   5CA102   5CA105   5CA110   5CA112  5CA115   5CA120   5CA125 C4   5CD102   5CD105   5CD110   5CD112  5CD115   5CD120   5CD125 C8   5CF102   5CF105   5CF110   5CF112  5CF115   5CF120   5CF125 C18   5CG102   5CG105   5CG110   5CG112  5CG115   5CG120   5CG125 Phenyl 5CK102   5CK105   5CK110   5CK112  5CK115   5CK120   5CK125 CN   5CL102   5CL105   5CL110   5CL112  5CL115   5CL120   5CL125 NH2   5CM102   5CM105   5CM110   5CM112  5CM115   5CM120   5CM125 SB   5CN102   5CN105   5CN110   5CN112  5CN115   5CN120   5CN125 SA   5CP102   5CP105   5CP110   5CP112  5CP115   5CP120   5CP125 DIOL   5CS102   5CS105   5CS110   5CS112  5CS115   5CS120   5CS125 NO2   5CZ102   5CZ105   5CZ110   5CZ112  5CZ115   5CZ120   5CZ125

 

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