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Fused Silica Capillary

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Industry:
Pharmaceutical
Compounds & Classes:
Residual Solvents
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Rxi-624Sil MS Columns (fused silica)

midpolarity Crossbond phase

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  • Low-bleed, high-thermal stability columnmaximum temperatures up to 300320 °C.
  • Inertexcellent peak shape for a wide range of compounds.
  • SelectiveG43 phase highly selective for volatile organics and residual solvents, great choice for USP<467>.
  • Manufactured for column-to-column reproducibilitywell suited for validated methods.

Stabilwax-MS Columns (fused silica)

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  • High-polarity, stable polyethylene glycol (PEG) stationary phase.
  • Low bleed and rugged enough to withstand repeated temperature cycles without retention time shifting.
  • Ideal for food, flavor, fragrance, and industrial chemical and solvent analysis.
  • Temperature range: 40 °C to 250/260 °C.
  • Equivalent to USP G14, G15, G16, G20, and G39 phases.

Rxi-1301Sil MS Columns (fused silica)

midpolarity Crossbond phase

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  • Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime.
  • Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds.
  • Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes.
  • Maximum temperature: 320 °C.

Rtx-G27 Column (fused silica with 5-meter Integra-Guard guard column)

Crossbond diphenyl dimethyl polysiloxane

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  • Application-specific columns for residual solvents in pharmaceutical products.
  • Analytical column with Integra-Guard guard column eliminates connecting problems and leaks.
  • Rtx-G27 stable to 290 °C.

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

Crossbond cyanopropylmethyl phenylmethyl polysiloxane

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  • 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.

Rtx-1301 (G43) Columns (fused silica)

low- to midpolarity phase

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

Rtx-624 Columns (fused silica)

low- to midpolarity phase

More Details
  • 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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