C18 - 5 micron
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Wakosil II™ 5C18 RS
For LC/MS and analysis of highly basic drugs.
Adsorbosphere HS C18,
Alltima™ C18 5 micron,
Betabasic® 5 micron C18 ,
Betasil® 5 micron C18 ,
Columbus™ C18,
Cosmosil™ C18-MS,
Develosil® 5 micron ODS,
Discovery™ C18 ,
YMC-Pack ODS-AM,
Specifications
Endcapping: Ultra
Phase Load: 15%
Genesis® C18,
Hypersil® BDS C18 5 micron,
HyPURITY 180Å 5 micron C18,
Inertsil® ODS-2 5 micron,
Inertsil® ODS-3 5 micron,
Kromasil® 100Å 5 micron C18 ,  
Luna™ 5 micron C18 ,
Luna™ 5 micron C18(2),
Platinum™ EPS 100Å 5 micron C18 ,
Prodigy™ ODS-2 5 micron,
Prodigy™ ODS-3 5 micron,
Supelcosil™ 5 micron LC-18-DB,
Symmetry® 5 micron C18 ,
SymmetryShield 5 micron RP18,
TSK ODS 80-TM,
Vydac 201HS,
Zorbax® Eclipse XDB 5 micron C18
Recommended Alternative for
SGE columns will give similar or better separations than the listed column for most applications. The SGE HPLC columns
recommended as alternatives in this listing may yield slightly different selectivities and retention characteristics, but they offer better
peak shapes and resolution under the appropriate chromatographic conditions.
Wakosil Columns are not available for retail in Japan.
Possible Alternative for
Vydac 218MS (C18)
YMC-Pack Polymeric C18
Vydac® 201TP (C18)
Vydac® 202TP (C18)
Columns described as possible alternatives will give similar separations to the listed column for some applications. Contact SGE for
further details.
Wakosil Columns are not available for retail in Japan.
Wakosil II™ 5C18 AR
For high pH analysis (to pH9.4) and analysis of PAH’s.
Specifications
Endcapping: Ultra
Phase Load: 20%
Apex® PAH
Keystone PAH C18
TSK™ ODS 120-T
Ultracarb™ ODS (30)
Cosmosil™ C18-AR
Nucleosil® 100 C18 AB
Ultracarb™ ODS (20)
Zorbax SB C18 5 micron
Develosil® 5 micron ODS-UG
Supelcosil™ LC-PAH
Recommended Alternative for
SGE columns will give similar or better separations than the listed column for most applications. The SGE HPLC columns
recommended as alternatives in this listing may yield slightly different selectivities and retention characteristics, but they offer better
peak shapes and resolution under the appropriate chromatographic conditions.  
Wakosil II™ 5C18 HG
For all pharmaceuticals and routine HPLC.
µBondapak® C18
Cosmosil™ C18-P
LiChrosorb® RP Select B
Ultrasphere® C18 IP
Adsorbosil® C18
Delta-Pak™ 100Å C18
Specifications
Endcapping: Ultra
Phase Load: 17%
Nucleosil® 100 C18 HD
Ultremex™ C18 BD
Adsorbosphere C18
Develosil® 5 micron ODS-HG
Platinum™ 100Å 5 micron C18
YMC-Pack 120Å ODS-A
Bondclone™ C18
IB-Sil™ C18-BD
PrimeSphere™ 110Å C18-HC
Zorbax RX C18 5 micron
Cosmosil™ C18   
Recommended Alternative for
SGE columns will give similar or better separations than the listed column for most applications. The SGE HPLC columns
recommended as alternatives in this listing may yield slightly different selectivities and retention characteristics, but they offer better
peak shapes and resolution under the appropriate chromatographic conditions.
Possible Alternative for
HyPURITY Advance
Columns described as possible alternatives will give similar separations to the listed column for some applications. Contact SGE for
further details.
Wakosil Columns are not available for retail in Japan.
Nucleosil® 300 ODS - 5 Micron
Specifications
Endcapping: Fully
Phase Load: 6.5%
Recommended Alternative for
Adsorbosphere™ XL 300 C18
Genesis® 300 C18
Platinum™ 300Å 5 micron C18
Supelcosil™ LC-318
Apex WP C18
Hi-Pore® RP-318
Platinum™ EPS 300Å 5 micron C18
Symmetry300 C18
Delta-Pak™ 300Å C18
Jupiter™ 300Å C18
PrimeSphere™ 300Å C18-MC
Vydac 218TP (C18)
Develosil 300 300Å ODS-UG
Macrosphere 300™ C18 Selectosil™
300Å C18
YMC-Pack 300Å ODS-A
SGE columns will give similar or better separations than the listed column for most applications. The SGE HPLC columns
recommended as alternatives in this listing may yield slightly different selectivities and retention characteristics, but they offer better
peak shapes and resolution under the appropriate chromatographic conditions.
Exsil™ ODS - 5 Micron
For routine C18 and ODS applications, ideal alternative
to Spherisorb ODS2.
Specifications
Endcapping: Fully
Phase Load: 12%
Apex® ODS-1
LiChrospher® 5 micron RP-18
PartiSphere® C18
Spherisorb ODS2
Apex® ODS-2
LiChrospher® 5 micron RP-18e
PhenoSphere™ ODS (1)
Supelcosil™ 5 micron LC-18
Bio-Sil® 5 micron C18 HL
Maxsil™ C18
PhenoSphere™ ODS (2)
Ultrasphere® 5 micron C18
Econosil™ C18 5 micron
Novapak® C18 5 micron
PrimeSphere™ 110Å C18-MC
Ultremex™ C18
Econosphere™ C18 5 micron
Nucleosil® 100 C18
Resolve™ C18
Ultremex™ C18 IP
Hypersil Classic 5 micron ODS
Partisil® ODS(1)
Selectosil™ 110Å C18
Versapak™ C18
IB-Sil™ C18
Partisil® ODS(2)
Spherex™ C18
YMC-Pack ODS-AL
Kingsorb™ C18 5 micron
Partisil® ODS(3)
Spherisorb ODS1
Zorbax Original C18 5 micron
LiChrosorb® RP-18   
Recommended Alternative for
SGE columns will give similar or better separations than the listed column for most applications. The SGE HPLC columns
recommended as alternatives in this listing may yield slightly different selectivities and retention characteristics, but they offer better
peak shapes and resolution under the appropriate chromatographic conditions.