24184
SPB®-1701
column L × I.D. 30 m × 0.32, df 0.25 μm
Synonym(s):
SPB-1701 30M .25UM .32MM
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About This Item
UNSPSC Code:
12000000
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material
fused silica
description
GC Capillary Column
Beta value
320
df
0.25 μm
technique(s)
gas chromatography (GC): suitable
column L × I.D.
30 m × 0.32
matrix active group
bonded; poly(14% cyanopropylphenyl/86% dimethyl siloxane) phase
McReynolds constant
67, 170, 153, 228, 171
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General description
A leader in special purpose capillary columns, Supelco, offers the broadest range of bonded cyanopropyl- functional phases in the industry. The SPB-1701 is an intermediate polarity column that generates unique elution order characteristics relative to typical polymethyl siloxane phases with some degree of phenyl group substitution. This column is suitable for popular applications such as Alditol Acetates and Pesticides. Proprietary Supelco cross-linking technology found in the stationary phase of SPB-1701 allows for reproducible quantitation of analytes with mimimum sensitivity degradation due to phase bleed.
This column meets USP G46 requirements.
This column meets USP G46 requirements.
Intermediate polarity SPB®-1701 columns have a mixed functionality which provides unique elution order characteristics, relative to the phenyl-containing silicone phases.
Application
SPB®-1701 is suitable to be used in gas chromatograph-thermal energy analyzer, used for the for the analysis of metabolites of the tobacco-specific lung carcinogen 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in human urine.
Chem/Phys Resistance
Temp. Limits: subambient to 280°C
McReynolds Nos.: X′ y′ z′ u′ s′ = 67 170 153 228 171
McReynolds Nos.: X′ y′ z′ u′ s′ = 67 170 153 228 171
Legal Information
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
Regulatory Information
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Steven G Carmella et al.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 12(11 Pt 1), 1257-1261 (2003-12-04)
A new method was developed for the analysis of metabolites of the tobacco-specific lung carcinogen 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in human urine. The metabolites are 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) and its glucuronides (NNAL-O-Gluc and NNAL-N-Gluc). The sum of these metabolites, total NNAL, was measured
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