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  6. Restek™ Rtx-65 Capillary Columns

Restek™ Rtx-65 Capillary Columns
SDP

Catalog No. 06710329
Click to view available options
Length (Metric):
15 m
30 m
Diameter (Metric) Inner:
0.25 mm
0.32 mm
0.53 mm
Particle Size:
0.25 μm
0.5 μm
1 μm
Temperature Range:
50°C to 250/270°C
50°C to 260°C
50°C to 260/280°C
50°C to 280/300°C
50°C to 300°C

Description

General-purpose, fused silica columns for phenols, fatty acids, triglycerides.

The Rtx-65 phase contains the high phenyl content to improve separation of aromatic compounds through increased phase-analyte interaction. A unique polarity makes these columns ideal for a variety of analyses, from phenols to FAMEs. Rtx-65 columns elute FAMEs according to equivalent chain length, similar to bonded Carbowax columns, but the Rtx-65 phase does not suffer the thermal stability limitations of other polar stationary phases.

  • Mid- to high-polarity phase
  • Crossbond™ diphenyl dimethyl polysiloxane
  • Confirmation column for EPA Method 604 phenols
  • Produces a different elution order compared to the primary Rtx-5 column
  • Temperature Range: 50° to 300°C

Order Info

Custom lengths and film thicknesses available.

Specifications

Stationary Phase Rtx™-65
USP Type G17
Diameter (Metric) Inner 0.25 mm
Max. Temperature 350°C
For Use With (Application) Phenols Analysis, Fatty Acid Analysis
Particle Size 1 μm
Temperature Range 50°C to 260/280°C
Film Thickness 1 μm
Length (Metric) 30 m
Material Stainless Steel
Polarity Mid to high polar
Coating Fused Silica
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