25363

SPB^®-50

L × I.D. 30 m × 0.53 mm, d_f 0.50 μm

• UNSPSC Code: 41115710
• eCl@ss: 32119290

Propiedades

• material: fused silica
• agency: meets requirements for USP G3
• parameter: 30-310 °C temperature (isothermal or programmed)
• Beta value: 265
• df: 0.50 μm
• technique(s): gas chromatography (GC): suitable
• L × I.D.: 30 m × 0.53 mm
• matrix active group: Bonded; poly(50% diphenyl/50% dimethyl siloxane) phase
• application(s): environmental; food and beverages
• column type: capillary intermediate polar

Descripción

General description

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.

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 syringes

Legal Information

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany