eCl@ss 32119290
Application: This column is often used for traditional general purpose applications, where a non-polar column is required. Analytes will be separated primarily according to boiling point.
USP Code: This column meets USP G1, G2, and G9 requirements.
Phase:
? Bonded
? Poly(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)
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.
SPB®-1 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection.
SPB 为以下机构的注册商标: Sigma-Aldrich Co. LLC
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material | fused silica |
Beta value | 320 |
df | 0.25 μm |
application(s) | gas chromatography (GC): suitable |
L × I.D. | 15 m × 0.32 mm |
matrix active group | Bonded; poly(dimethyl siloxane) phase |
column type | capillary non-polar |
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