Merck KGaA, Darmstadt, Germany

3 products found

Merck KGaA, Darmstadt, Germany Products

  • SP-2331 GC-MS Columns for Dioxins

    Application: A highly polar cyanosiloxane column specially tested for analyses of dioxins, specifically tetrachlorodibenzodioxin (TCDD) isomers. Because the phase is stabilized, it has a maximum temperature slightly higher than non-bonded cyanosiloxane columns. USP Code: None Phase: • Stabilized • Proprietary Temp. Limits: • Subambient to 275 °C (isothermal or programmed) Legal Information SP is a trademark of Sigma-Aldrich Co. LLC

  • Model 24257 - SP-2331 Capillary GC Column

    Model 24257 - SP-2331 Capillary GC Column

    L × I.D. 30 m × 0.25 mm, df 0.20 μm (Supelco) Application: A highly polar cyanosiloxane column specially tested for analyses of dioxins, specifically tetrachlorodibenzodioxin (TCDD) isomers. Because the phase is stabilized, it has a maximum temperature slightly higher than non-bonded cyanosiloxane columns USP Code: none Phase: • Stabilized • Proprietary Temp. Limits: •...

  • Model 24104-U - SP-2331 Capillary GC Column

    Model 24104-U - SP-2331 Capillary GC Column

    L × I.D. 60 m × 0.25 mm, df 0.20 μm Application: A highly polar cyanosiloxane column specially tested for analyses of dioxins, specifically tetrachlorodibenzodioxin (TCDD) isomers. Because the phase is stabilized, it has a maximum temperature slightly higher than non-bonded cyanosiloxane columns USP Code: none Phase: • Stabilized • Proprietary Temp. Limits: • Subambient to 275...

  • Model 24105-U - SP-2331 Capillary GC Column

    Model 24105-U - SP-2331 Capillary GC Column

    L × I.D. 60 m × 0.32 mm, df 0.20 μm Application: A highly polar cyanosiloxane column specially tested for analyses of dioxins, specifically tetrachlorodibenzodioxin (TCDD) isomers. Because the phase is stabilized, it has a maximum temperature slightly higher than non-bonded cyanosiloxane columns USP Code: none Phase: • Stabilized • Proprietary Temp. Limits: • Subambient to 275...