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Agilent CP-Sil 88 GC Columns

Agilent J&W CP-Sil 88 contains a highly substituted and stabilised cyanopropyl phase. It has the highest polarity and is non chemically bonded. The extremely high polarity of this column offers maximum resolution in separations where the boiling point and polarity of the analytes are nearly equal, for example, in the separation of positional and geometric isomers.

CP-Sil 88 - contains a highly substituted and stabilised cyanopropyl phase for excellent selectivity of positional and geometric isomers for ease of use
CP-Sil 88 for Dioxins - very high polarity and a specific selectivity for dioxin and dibenzofuran separations
CP-Sil 88 for FAME - guarantees analysis of FAME cis/trans isomers in the C6 – C26 range

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Features

CP-Sil 88 GC Columns

Agilent J&W CP-Sil 88 contains a highly substituted and stabilized cyanopropyl phase. It has the highest polarity and is non-chemically bonded. The extremely high polarity of this column offers maximum resolution in separations where the boiling point and polarity of the analytes are nearly equal, for example, in the separation of positional and geometric isomers.
  • High selectivity towards positional and geometric isomers for ease-of-use
  • Highly substituted cyanopropyl phase
  • Highest polarity, non-chemically bonded and stabilized

Similar Phases: SP-2560, SP-2340, SP-2330, BPX-70, BPX-90

CP-Sil 88 for Dioxins GC Columns

Agilent J&W CP-Sil 88 for Dioxins has a very high polarity and a specific selectivity for dioxin and dibenzofuran separations. The column is supplied with an integrated retention gap to avoid problems with solvent condensation, thus allowing repeated splitless injections without phase deterioration, extending column life. In addition, because of the integrated retention gap, data quality is considerably improved. For the shortest analysis times, a series of thin-film coated columns is available that allow applications up to 270 °C in temperature-programmed mode.
  • High polarity stationary phase with specific selectivity for dioxins and dibenzofuran separations
  • Integrated retention gap eliminates leaks and extends column lifetime with splitless injections
  • 2,3,7,8-TCDD can be determined at low concentrations
  • For fast runtimes, thin film configurations are available with maximum temperature program limit of 270 °C

Similar Phases: SP-2560, SP-2330, BPX-70, BPX-90

CP-Sil 88 for FAME GC Columns

Agilent J&W CP-Sil 88 for FAME delivers resolution for cis/trans FAME isomers for complete confidence. This high polarity stationary phase provides more efficiency and higher productivity. It is ideal for FAMEs in the C6-C26 range.
  • Optimized for analysis of FAME cis/trans isomers
  • High polarity stationary phase provides improved efficiency and higher productivity
  • Use for FAME separations in the C6 to C26 range

Specifications

CP-Sil 88 Temperature Specifications

ID (mm) 0.25 - 0.32 mm
Length (m) 25 - 50 m
Film (µm) 0.20 µm
Temperature Limits (°C) 50 - 225/240 °C

 

CP-Sil 88 for Dioxins Temperature Specifications

ID (mm) 0.25 mm
Length (m) 50 - 60 m
Film (µm) 0.10 - 0.20 µm
Temperature Limits (°C) 50 - 225/240 °C (0.20 µm)
50 - 250/270 °C (0.10 µm)

 

CP-Sil 88 for FAME Temperature Specifications

ID (mm) 0.25 mm
Length (m) 50 - 100 m
Film (µm) 0.20 µm
Temperature Limits (°C) 225/240 °C

Literature

Agilent GC Column Brochure (11.67 MB)

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