24330

PTA-5 Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 1.00 μm

• Synonym(s): PTA-5, 30M .25MM 1.0UM
• UNSPSC Code: 41115710
• eCl@ss: 32119290

Properties

• material: fused silica
• parameter: -60-320 °C temperature (isothermal or programmed)
• Beta value: 63
• df: 1.00 μm
• technique(s): gas chromatography (GC): suitable
• L × I.D.: 30 m × 0.25 mm
• matrix active group: Bonded; base-modified poly(5% diphenyl/95% dimethyl siloxane) phase
• application(s): chemicals and industrial polymers; cleaning products; clinical; cosmetics; forensics and toxicology; personal care; pharmaceutical (small molecule)
• column type: capillary non-polar

Description

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. PTA-5 Capillary GC Column is a specially treated nonpolar capillary column, and is primarily dedicated towards amino compounds.

Application: This column is designed for analyses of amines and other basic analytes.
USP Code: None
Phase:

• Bonded
• Base-modified poly(5% diphenyl/95% dimethyl siloxane)

Temp. Limits:

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

Application

PTA-5 Capillary GC Column was used in solidphase microextraction (SPME) and gas chromatography-mass spectrometry, performed for the analysis and screening of 21 amphetamine-related compounds in urine.

Other Notes

We offer a variety of chromatography accessories including analytical syringes