23307-U

SPB^®-5 Capillary GC Column

L × I.D. 50 m × 0.32 mm, d_f 5.00 μm

• Synonym(s): GC column, SPB-5, 5% diphenyl
• UNSPSC Code: 41115710
• eCl@ss: 32119290
• NACRES: SB.54

Properties

• material: fused silica
• Agency: meets requirements for USP G27 and G36
• parameter: -60-300 °C temperature (isothermal or programmed)
• Beta value: 16
• df: 5.00 μm
• technique(s): gas chromatography (GC): suitable
• L × I.D.: 50 m × 0.32 mm
• matrix active group: Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
• column type: capillary non-polar

Description

General description

Application: This non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.
USP Code: This column meets USP G27 and G36 requirements.
Phase:

• Bonded
• Poly(5% diphenyl/95% dimethyl siloxane)

Temp. Limits:

• ≤0.32 mm I.D., <2 μm: -60 °C to 320 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
• ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)

Application

SPB^®-5 capillary GC column was suitable to investigate high recoveries of polycyclic aromatic hydrocarbons (PAHs) during preparative capillary gas chromatography-mass spectrometry. It may also be used for herbicide determination using In-tube Solid-phase microextraction (SPME).

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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