VP HPLC column (preparative), NUCLEODUR C8 Gravity, 5 µm, 250x21 mm USP 232 oral 4-Chloro-o-terphenyl

4-Chloro-o-terphenyl

silarylene phase with very low bleeding: polarity similar to 6 % cyanopropylphenyl – 94 % dimethylpolysiloxane

For control of the optical purity of a substance

Spex CertiPrep®can make custom standards to meet your exact needs

Naphthalene-13C6

VP HPLC column (preparative), NUCLEODUR C8 Gravity, 5 µm, 250x21 mm USP 232 oral 4-Chloro-o-terphenylThis high density C8 phase based on high purity NUCLEODUR silica gel with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes Gravity particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC MS suitability and superior base deactivation (BDS) it is a perfect choice for method development and valuable for RP applications. Technical