Phone +420 274 021 211
About us
Contact
EN
Search
0 Compare
Add products to the comparison using the scales icon and here you can then compare their parameters.
User
0 Basket
Your basket is empty...
MENU
  1. Chromservis
  2. Chromatography
Category
Flash and Preparative HPLCGC/MS-TOF
    GC/MS/MS
      Glossary
        Hints and tipsMetAmino kitStationary phasesSyringesUHPLCUnit conversions

        Chromatography

        forte SolGel-1MS

        (100% dimethyl polysiloxane)NO

        • Non-polarity phase.
        • Better MS library identification.
        • Less bleed - low ion source maintenance.
        • Better sensitivity.
        • Can also be used for all non-MS detectors.
        Applications
        • Drugs of abuse
        • Essential oils
        • Pesticides and PCB congeners
        • Solvents impurities
        • Semi-volatiles
        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.25 0.25 -60 to 340/360
        0.32 0.25 -60 to 340/360

        forte BP5

        (5% Phenyl / 95% Dimethyl Polysiloxane)NE

        • Low polariry phase.
        • Equivavelent to USP G27, G36 phases.
        • Popular column used for a wide variety of applications.
        Applications
        • Drugs
        • Solvent impurities
        • Pesticides
        • Hydrocarbons
        • PCB congeners or (e.g.) Aroclor mixes
        • Essential oils
        • Semivolatiles
        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.22 0.25 -60 to 340/350
        0.22 1.00 -60 to 340/350
        0.25 0.25 -60 to 340/350
        0.25 1.00 -60 to 340/350
        0.32 0.25 -60 to 340/350
        0.32 0.50 -60 to 340/350
        0.32 1.00 -60 to 340/350
        0.53 0.50 -60 to 340/350
        0.53 1.00 -60 to 340/350
        0.53 1.50 -60 to 340/350
        0.53 5.00 -60 to 280/300

        forte BPX1

        (100% dimethyl polysiloxane)Ne

        • Non-polarity phase.
        • Polyimide or Aluminium Clad

        A 100% polydimethylsiloxane non-polar column for Simulated Distillation in the petroleum industry. This column is coated with a custom-designed phase which gives low, consistent bleed and is ideal for background subtraction. The column is used for ASTM methods D2887 and D6352 and has a maximum temperature up to 430°C for the aluminum clad column.

        Applications
        • Simulated distillation
        Temperature limits - Polyimide Glad
        ID (mm) df(µm) Temperature limits (°C)
        0.10 0.10 -30 to 400
        0.53 0.10 -30 to 400
        0.53 0.90 -30 to 400
        0.53 2.65 -30 to 370/400
        Temperature limits - Aluminium Glad
        ID (mm) df(µm) Temperature limits (°C)
        0.53 0.10 -30 to 430
        0.53 0.17 -30 to 430

        forte BP1 PONA

        (100% dimethyl polysiloxane)Ne

        • A non-polar phase for PONA analysis.
        Applications
        • Gasoline hydrocarbons
        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.15 0.50 -60 to 340/360
        0.25 0.50 -60 to 340/360

        Rt-ßDEXm

        (permethylated ß cyclodextrin doped into 14% cyanopropylphenyl/86% dimethyl polysiloxane e)

        GC columnBy adding ß or y cyclodextrin to our bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for the chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. Refer to the applications section of this catalog for examples, or call our Technical Service chemists for assistance in matching a column to your chiral analysis.

        Applications
        • General purpose chiral phase with many published applications.
        • Terpenes
        • Alcohols
        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.25 0.25 40 to 230
        0.32 0.25 40 to 230

        Rt-ßDEXsm

        (2,3-di-O-methyl-6-O-tert-butyl dimethylsilyl ß cyclodextrin doped into 14% cyanopropylphenyl/86% dimethyl polysiloxane)

        GC columnBy adding ß or y cyclodextrin to our bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for the chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. Refer to the applications section of this catalog for examples, or call our Technical Service chemists for assistance in matching a column to your chiral analysis.

        Applications
        • Essential oils
        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.25 0.25 40 to 230
        0.32 0.25 40 to 230

        Rt-ßDEXse

        (2,3-di-O-ethyl-6-O-tert-butyl dimethylsilyl ß cyclodextrin doped into 14% cyanopropylphenyl/86% dimethyl polysiloxane)

        GC columnBy adding ß or y cyclodextrin to our bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for the chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. Refer to the applications section of this catalog for examples, or call our Technical Service chemists for assistance in matching a column to your chiral analysis.

        Applications
        • Similar in performance to Rt™-ßDEXsm but provides better resolution for limonene, linalool, linalyl acetate, ethyl-2-methylbutyrate, 2,3-butane diol, and styrene oxides.
        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.25 0.25 40 to 230
        0.32 0.25 40 to 230

        Rt-ßDEXsa

        (2,3-di-acetoxy-6-O-tert-butyl dimethylsilyl ß cyclodextrin doped into 14% cyanopropylphenyl/86% dimethyl polysiloxane)

        GC columnBy adding ß or y cyclodextrin to our bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for the chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. Refer to the applications section of this catalog for examples, or call our Technical Service chemists for assistance in matching a column to your chiral analysis.

        Applications

        • Unique selectivity for esters, lactones, and other fruit flavour components.

        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.25 0.25 40 to 230
        0.32 0.25 40 to 230

        Rt-ßDEXsp

        (2,3-di-O-propyl-6-O-tert-butyl dimethylsilyl ß cyclodextrin doped into 14% cyanopropylphenyl/86% dimethyl polysiloxane)

        GC columnBy adding ß or y cyclodextrin to the bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for our chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. Refer to the applications section of this catalog for examples, or call our Technical Service chemists for assistance in matching a column to your chiral analysis.

        Applications

        • Often useful in dual-column configurations, with the Rt™-ßDEXsm column, for complex enantiomeric separations.

        • Menthol

        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.25 0.25 40 to 230
        0.32 0.25 40 to 230

        Rt-yDEXsa

        (2,3-di-acetoxy-6-O-tert-butyl dimethylsilyl gamma cyclodextrin doped into 14% cyanopropylphenyl/86% dimethyl polysiloxane)

        GC columnBy adding ß or y cyclodextrin to the bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for the chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. Refer to the applications section of this catalog for examples, or call our Technical Service chemists for assistance in matching a column to your chiral analysis.

        Applications

        • Larger organic molecules

        • Flavour compounds in fruit juices
        Temperature limits
        ID (mm) df(µm) Temperature limits (°C)
        0.25 0.25 40 to 230
        0.32 0.25 40 to 230