25420-U
Columna para GC capilar SP®-5
L × I.D. 30 m × 0.53 mm, df 1.00 μm
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About This Item
UNSPSC Code:
12000000
eCl@ss:
32119290
NACRES:
SB.54
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material
fused silica
agency
meets requirements for USP G27 and G36
parameter
-60-300 °C temperature (isothermal)
-60-320 °C temperature (programmed)
Beta value
133
df
1.00 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
30 m × 0.53 mm
matrix active group
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
column type
capillary non-polar
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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.
Aplicación: Esta columna no polar de uso general proporciona principalmente un orden de elución por punto de ebullición con un ligero aumento en la selectividad, en especial para los compuestos aromáticos.
Código USP: Esta columna cumple los requisitos G27 y G36 de la USP .
Fase:
Código USP: Esta columna cumple los requisitos G27 y G36 de la USP .
Fase:
- Ligada
- Poli(difenil al 5 %/dimetil siloxano al 95 %)
- ≤0,32 mm D.I., <2 μm: de -60 °C a 320 °C (isotérmica o programada)
- ≤0,32 mm D.I., ≥2 μm: de -60 °C a 300 °C (isotérmica o programada)
- ≥0,53 mm D.I., <2 μm: de -60 °C a 300 °C (isotérmica ) o 320 °C (programada)
- ≥0,53 mm D.I., ≥2 μm: de -60 °C a 260 °C (isotérmica ) o 280 °C (programada)
Application
SPB®-5 Capillary GC Column may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
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Determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
Scott PM
Journal - Association of Official Analytical Chemists, 69 (5), 889-893 (1985)
Development of a passive sampler to measure personal exposure to gaseous PAHs in community settings.
Zhihua Fan et al.
Environmental science & technology, 40(19), 6051-6057 (2006-10-21)
A sensitive, simple, and cost-effective passive sampling methodology was developed to quantify personal exposure to gaseous polycyclic aromatic hydrocarbons (PAHs). A Fan-Lioy passive PAH sampler (FL-PPS) is constructed from 320 sections of 1-cm long SPB-5 GC columns (0.75-mm i.d. and
O Suzuki et al.
Forensic science international, 46(3), 169-180 (1990-07-01)
Positive-ion electron impact (PIEI), positive-ion chemical ionization (PICI) and negative-ion chemical ionization (NICI) mass spectra of 9 carbamate pesticides are presented. In the PIEI mode, the spectra showed small molecular peaks, intense or base peaks due to M - CH3NHCO
Luisito Cercaci et al.
Journal of chromatography. A, 985(1-2), 211-220 (2003-02-13)
The sterol composition of extra virgin olive oil is very characteristic and, thus, has become a helpful tool to detect adulterations with other vegetable oils. Special attention has been addressed to the separate determination of the free and esterified sterol
V Gajdůsková et al.
Veterinarni medicina, 37(8), 471-478 (1992-08-01)
Occurrence of individual polychlorinated biphenyl (PCB) congeners in the environment, foodstuffs and other biological materials was assessed. Analysis of specific PCB congeners (28, 52, 101, 138, 153, 180), occurring in animal raw materials and foodstuffs most frequently, has been implemented.
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