Merck KGaA, Darmstadt, Germany
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9 products found
Merck KGaA, Darmstadt, Germany products
SPB<sup></sup>-624 GC Columns for Volatiles
Model 28664-U - SPB<sup></sup>-624 Capillary GC Column
This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples. Dimensions: L × I.D. 105 m × 0.53 mm, df 3.00 μm
Model 28662-U - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 20 m × 0.18 mm, df 1.00 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Model 24255 - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 30 m × 0.25 mm, df 1.40 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Model 23323-U - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 30 m × 0.32 mm, df 1.80 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Model 25430 - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 30 m × 0.53 mm, df 3.00 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Model 24256 - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 60 m × 0.25 mm, df 1.40 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Model 24251 - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 60 m × 0.32 mm, df 1.80 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Model 28663-U - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 60 m × 0.53 mm, df 3.00 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC
Model 25432 - SPB<sup></sup>-624 Capillary GC Column
L × I.D. 75 m × 0.53 mm, df 3.00 μmGeneral description
Application: This column is specially tested for separation, efficiency, and low bleed. It is designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.
USP Code: This column meets USP G43 requirements.
Phase:
• Bonded
• Proprietary
Temperature limits:
• ≤0.32 mm I.D.: Subambient to 250 °C (isothermal or programmed)
• ≥0.53 mm I.D.: Subambient to 230 °C (isothermal or programmed)
SPB is a registered trademark of Sigma-Aldrich Co. LLC