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GC capillary column ROTI®Cap-WAX, 25 m, 0.25 mm, 0.25 µm

polar,
developed and manufactured in Germany
Icon_Made-in-Germany Goods manufactured in Germany
Fused Silica coated with polyimide
Verwante producten
Zuillengte
Ø binnen
Filmdikte


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Productdetails

478,40 €/VE 

Excl. btw | 1 stuks Per VE

Bestelnr. 1531.1

Beschikbaar
Vrij van verzendingskosten vanaf 250 €
Klaar voor verzending in 3-4 weken
Vanaf 6 VE 454,48 €/VE
Vanaf 24 VE 430,56 €/VE

Productdetails

Fused Silica coated with polyimide

U vindt nog meer aantrekkelijke aanbiedingen om uw chromatografielaboratorium te vervolledigen op onze Chromatografie pagina!


Polyethylene glycol 20000 dalton

  • Polar
  • Working temperature limits:
    for columns with 0,25-0,32 mm inner diameter:

    240 °C for isothermal operation
    250 °C for short isotherms in a temperatur programme
    for columns with 0,53 mm inner diameter:
    220 °C for isothermal operation
    240 °C for short isotherms in a temperature programme
  • Application areas: recommended for solvent analysis and alcohols, suitable for aqueous solutions
Vergelijkbare fases:
  • DB-Wax, Supelcowax®, HP-Wax, HP-INNOWAX, Rtx®-Wax, CP-Wax 52 CB, Stabilwax®, 007-CW, BP20, AT-Wax, ZB-Wax
  • Equivalent to USP phase G16



GC capillary column ROTI®Cap-WAX polar,
developed and manufactured in Germany

Technische informatie
Zuillengte 25 m
Ø binnen 0.25 mm
Filmdikte 0.25 µm
Fase WAX 
Polariteit polar 
Fused Silica coated with polyimide 
Afmetingen kooi 7" (inch) 
USP lijst G16 
GC capillary column ROTI®Cap-WAX
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. Zuillengte Ø binnen Filmdikte VE Prijs Hoeveelheid
6386.1 25 m 0,53 mm 1 µm 1 stuks

591,25 €

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858,95 €

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478,40 €

1882.1 50 m 0,25 mm 0,25 µm 1 stuks

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1925.1 60 m 0,25 mm 0,25 µm 1 stuks

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1618.1 30 m 0,32 mm 0,25 µm 1 stuks

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1228.1 30 m 0,32 mm 0,5 µm 1 stuks

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1545.1 25 m 0,32 mm 0,25 µm 1 stuks

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1546.1 25 m 0,32 mm 0,5 µm 1 stuks

510,65 €

1877.1 30 m 0,53 mm 2 µm 1 stuks

591,25 €

1651.1 30 m 0,53 mm 1 µm 1 stuks

591,25 €

6388.1 60 m 0,32 mm 0,5 µm 1 stuks

908,40 €

1945.1 60 m 0,32 mm 0,25 µm 1 stuks

908,40 €

1531.1 25 m 0,25 mm 0,25 µm 1 stuks

478,40 €

Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

Downloads / MSDS

Geen documenten beschikbaar

Algemene informatie

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ROTI®Cap High Performance Capillary Columns

The proved Carl ROTH series of high performance capillary columns for gas chromatography.



ROTI®Cap capillary columns set standards:

Low column bleed
Modern manufacturing processes offer capillaries with lower bleed levels, which are especially suitable for GC-MS. Less column bleed yields increased sensitivity and accuracy through a better signal to noise ratio for any kind of detector. Further reduced column bleed improves detectability of solutes in qualitative and quantitative GC-MS analyses.

High thermal stability

Due to high temperature stability ROTI®Cap capillary columns can be operated at about 40 °C higher temperatures compared to standard phases. Thanks to these elevated working temperatures, high-boiling components, which exhibit very long retention times and wide peaks on standard phases, elute earlier and with a more well-formed peak.

High inert columns due to optimised deactivation
Polar compounds are frequently difficult to analyse because they often give broad tailing peaks. Advances in deactivation technology for the ROTI®Cap capillaries result in an excellent chromatographic performance yielding improved peak shapes of polar compounds combined with improved efficiency and sensitivity.

In order to guarantee best industry standard capillaries with highest reproducibility from column to column ROTI®Cap capillary columns have to meet high specifications.
Within the quality control the following parameters are determined:

  • Separation Efficiency by measuring the separation number (acc. to Kaiser) in a temperature programme phases
  • Polarity by measuring retention indices
  • Bleeding in a temperature programme with a test mixture including high-boiling hydrocarbons
  • Inertness by measuring the peak height ratio for decylamine/C12 (for non-polar to medium polar phases)


Analysecertificaten

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