Answer Posted / satheesh kumar
In market,lot of columns are available few of them are
listed below-:
Columns,Bonded Phases Manufacturer
1)Symmetry C18,C8 Waters
2)X-Terra RP18,RP8 Waters
3)Sunfire columns Waters
4)X-Bridge Waters
5)Novapak C18,C8 Waters
6)YMC Pack C18,C8,CN,Silica YMC Japan
7)Phenomenex Gemini C18,LunaC18(2) Phenomenex
8)Zorbax SBC8,SBPhenyl,Eclipse Plus Agilent Technologies
9)Inertsil ODS3V,C8,Phenyl,C4 GL Science Corportn
10)Hypersil BDS C18 C8,Phenyl ThermoScientific
11)Devlosil ODS UG,HG,MG,C8 Nomura Chemical co
12)Kromasil C18,C8,Silica Akzo-Nobel
13)Prontosil C18,C8,Silica Bischoff
14)Nucleosil C18,C8,CN Sigma-Aldrich
15)Zodiac C18,C8,Silica,Phenyl Zodiac Life Sciences
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