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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 cyanopropylmethyl phenylmethyl 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

  • General-purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds.
  • Equivalent to USP G43 phase.

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Rtx-624 Columns (fused silica)

low- to midpolarity phase

  • 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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