contact disclaimer search Phases Inertsil 2 Series Inertsil ODS-2 (Octadecyl) Inertsil C8 (Octyl) Inertsil Ph (Phenyl) Inertsil C4 (Butyl) Inertsil 150Å… SIL Inertsil ODS-80Å… Inertsil 3 Series Inertsil ODS-3 Inertsil ODS-3V Inertsil ODS-Sprint Inertsil C8-3 Inertsil Ph-3 Inertsil CN-3 Inertsil NH2 Inertsil Peptide Inertsil ODS-P Inertsil ODS-EP (Embedded Polar) Inertsil Diol Inertsil HILIC Inertsil 100Å Silica Inertsil AX and CX Inertsil 4 Series Inertsil ODS-4 Inertsil ODS-4V Inertsil C8-4 InertSustain InertSustain C18 InertSustain C8 InertSustain Phenyl InertSustain NH2 Proteomics and Phosphopeptides Titansphere TiO for Phosphopeptides MonoTip TiO for Phosphopeptides MonoTip Trypsin Pipette Tips Protein and Peptide RP Analysis Inertsil WP300-C18 Inertsil WP300-C8 Inertsil WP300-Diol Inertsil WP300-C4 Others Inertsil Capillary EX Columns MonoSpray Monolithic ESI Emitter Bioptic (Analysis small molecules in plasma or presence of proteins) 2µ Columns        Publications Technical Data Inertsil HPLC Column Care HPLC Solvent Miscibility Table MSDS Data Sheets Titansphere & TiO2 Techniques USP Column Specifications Optimizing Column Flow Rates FAQs News Inertsearch More... Cartridge Guard Columns Download the INERTSIL catalogue InertCap (GC Columns) MonoTrap (sample preparation) FunCap (Capillary Electrophoresis) Pricelist Contact

Phases | Inertsil C8-3

Key Benefits and Features of Inertsil C8-3 - Part of the Advanced Inertsil 3-Series of Phases    Virtually perfect peak shape for most bases and acids    Unique selectivity    Exceptional physical and chemical durability provides long column life    Vast database of chromatographic applications available to assist in method development    Very low operating back pressure             Inertsil C8-3 provides pure reverse phase characteristics that are critical to resolving highly polar compounds like acidic and basic pharmaceuticals.  The near perfect C8 ( octyl ) phase and end-capping coverage on this material results in symmetric, narrow peaks for even the most polar compounds while using simple eluents like aqueous MeCN or MeOH.  The need for ion-pair and competing-amine eluent modifiers that are necessary with many other reverse phase columns is eliminated on Inertsil 3-series phases. The Inertsil 3-series represents a major advance in performance over the original Inertsil 2-Series. Inertsil 3-Series phases, including ODS-3, ODS-3V, ODS-SPRINT, ODS-P, ODS-EP, Ph-3, CN-3,NH2, Diol and SIL-100Å, are based on a purer, higher surface area silica which is specially manufactured to provide maximum bonded phase coverage.  The result is a series of columns which provide excellent peak shapes using simple eluents while operating at low pressure.   Inertsil C8-3, along with most of the other Inertsil 3-series phases, are available in 2, 3, 5, and 8 micron particle sizes in column configurations ranging from capillary to 50mm ID preparative sizes. Please check the InertSearch database for more information.         Inertsil C8-3 and PH-3 2µm more info. Particle Size Particle Shape Surface Area Pore Size Pore Volume Silica Purity Bonded Phase End- Capping Carbon Load pH Range USP Code 2, 3, 5, 8 µm Spherical 450 m2/g 100Å 1.05 mL/g 99.999% Octyl Groups Yes 9% 2 - 7.5 L7