Merck
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24105-U

Supelco

SP®-2331 Capillary GC Column

L × I.D. 60 m × 0.32 mm, df 0.20 μm

Synonym(s):
SP-2331, 60M .20UM.32MM
eCl@ss:
32119290
NACRES:
SB.54

material

fused silica

parameter

≤25-275 °C temperature (isothermal or programmed)

Beta value

400

df

0.20 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

60 m × 0.32 mm

application(s)

agriculture
environmental
food and beverages

column type

capillary highly polar

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This Item
24104-U2425723314-U
material

fused silica

material

fused silica

material

fused silica

material

fused silica

parameter

≤25-275 °C temperature (isothermal or programmed)

parameter

≤25-275 °C temperature (isothermal or programmed)

parameter

≤25-275 °C temperature (isothermal or programmed)

parameter

≤25-300 °C temperature (isothermal or programmed)

df

0.20 μm

df

0.20 μm

df

0.20 μm

df

0.25 μm

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

application(s)

agriculture
environmental
food and beverages

application(s)

agriculture
environmental
food and beverages

application(s)

agriculture
environmental
food and beverages

application(s)

agriculture
environmental
food and beverages

column type

capillary highly polar

column type

capillary highly polar

column type

capillary highly polar

column type

capillary intermediate polar

General description

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)

Application

SP®-2331 GC column maybe used in high-resolution gas chromatography, with mass selective detection for the analysis of polychlorodibenzodioxins and polychlorodibenzofurans with 1 to 8 chlorine substituents.

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

SP is a registered trademark of Sigma-Aldrich Co. LLC

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