Merck KGaA, Darmstadt, Germany
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10 products found
Merck KGaA, Darmstadt, Germany products
VOCOL<sup></sup> GC Columns for Volatiles
Model 24129-U - Capillary GC Column
This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
Model 25358 - VOCOL<sup></sup> Capillary GC Column
L × I.D. 105 m × 0.53 mm, df 3.00 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 28463-U - VOCOL<sup></sup> Capillary GC Column
L × I.D. 20 m × 0.18 mm, df 1.00 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 24205-U - VOCOL<sup></sup> Capillary GC Column
L × I.D. 30 m × 0.25 mm, df 1.50 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 25320-U - VOCOL<sup></sup> Capillary GC Column
L × I.D. 30 m × 0.53 mm, df 3.00 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 24154 - VOCOL<sup></sup> Capillary GC Column
L × I.D. 60 m × 0.25 mm, df 1.50 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 24217-U - VOCOL<sup></sup> Capillary GC Column
L × I.D. 60 m × 0.32 mm, df 1.80 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 24157 - VOCOL<sup></sup> Capillary GC Column
L × I.D. 60 m × 0.32 mm, df 3.00 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 25381 - VOCOL<sup></sup> Capillary GC Column
L × I.D. 60 m × 0.53 mm, df 3.00 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Model 23313-U - VOCOL<sup></sup> Capillary GC Column
L × I.D. 60 m × 0.75 mm, df 1.50 μmGeneral description
Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
Phase:
• Bonded
• Proprietary
Temp. Limits:
• ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
VOCOL is a registered trademark of Sigma-Aldrich Co. LLC