25423-U
PAG Capillary GC Column
L × I.D. 30 m × 0.53 mm, df 0.50 μm
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About This Item
UNSPSC Code:
12352200
eCl@ss:
32119290
NACRES:
SB.54
material
fused silica
agency
meets requirements for USP G18
parameter
30-220 °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(alkylene glycol) phase
column type
capillary polar
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General description
Application: This column fills the polarity space between a 50% phenyl substituted column and a classical wax-type column, due to its polarity being slightly lower than a wax-type column. It is well suited for analyses of alcohols.
USP Code: This column meets USP G18 requirements.
Phase:
USP Code: This column meets USP G18 requirements.
Phase:
- Bonded
- Poly(alkylene glycol)
- 30 °C to 220 °C (isothermal or 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.[1]
Other Notes
We offer a variety of chromatography accessories including analytical syringes
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Scott RPW.
Introduction to Analytical Gas Chromatography, 101-102 (1997)
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