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Fused Silica Capillary

Fused Silica Capillary
Pharmaceutical; Rtx (Restek Original); G43

Products

Rtx®-G43 Column (fused silica with 5-meter Integra-Guard® guard column)

(Crossbond® cyanopropylphenyl dimethyl polysiloxane)

  • Application-specific columns for residual solvents in pharmaceutical products. Meet all requirements of USP <467>.
  • Analytical column with Integra-Guard® guard column eliminates connecting problems and leaks.
  • Rtx®-G43 stable to 240 °C.

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Rtx®-1301 (G43) Columns (fused silica)

(low to midpolarity phase; Crossbond® cyanopropylphenyl dimethyl polysiloxane)

  • General-purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds.
  • Temperature range: -20 °C to 280 °C.
  • Equivalent to USP G43 phase.

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Rtx®-624 Columns (fused silica)

(low to midpolarity phase; Crossbond® cyanopropylphenyl dimethyl polysiloxane)

  • Application-specific columns for volatile organic pollutants. Recommended in U.S. EPA methods for volatile organic pollutants.
  • Temperature range: -20 °C to 240 °C.
  • Equivalent to USP G43 phase.

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