Sigma-Aldrich Spb(R)-50 Capillary GC Col

Material

fused silica

Quality Level

100

Agency

meets requirements for USP G3

Parameter

30-310 °C temperature (isothermal or programmed)

Beta Value

250

Df

0.25 μm

Technique(S)

gas chromatography (GC): suitable

L × I.D.

30 M × 0.25 mm

Matrix Active Group

Bonded; poly(50% diphenyl/50% dimethyl siloxane) phase

Application(S)

environmental
food and beverages

Related Categories

GC Columns, Accessories & Adsorbents

General Description

Application: This column has the highest phenyl content of the common phenyl-containing series of phases. The column is useful for analyses of polar analytes and provides useful confirmational information. It also offers additional selectivity for polynuclear aromatic hydrocarbon isomers over columns with lower phenyl content.
USP Code: This column meets USP G3 requirements.
Phase:

• Bonded
• Poly(50% diphenyl/50% dimethyl siloxane)

Temp. Limits:

• 30 °C to 310 °C (isothermal or programmed)

Other Notes

We offer a variety of chromatography accessories including analytical syringesSPB is a registered trademark of Merck KGaA, Darmstadt, Germany