25351
Columna para GC capilar SP®-5
L × I.D. 60 m × 0.53 mm, df 5.00 μm
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About This Item
Código UNSPSC:
41115710
eCl@ss:
32119290
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
Materiales
fused silica
Agency
meets requirements for USP G27 and G36
Parámetros
-60-260 °C temperature (isothermal)
-60-280 °C temperature (programmed)
Valor Beta
27
df
5.00 μm
técnicas
gas chromatography (GC): suitable
L × D.I.
60 m × 0.53 mm
grupo activo de la matriz
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
tipo de columna
capillary non-polar
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Descripción general
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)
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]
Aplicación
SPB®-5 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection.[2] It may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.[3] It may also find application in being used as stationary phase in capillary column gas chromatography for determination of sterols.[4]
Otras notas
We offer a variety of chromatography accessories including analytical syringes
Información legal
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography
SCott PM
Journal - Association of Official Analytical Chemists, 889-893 (1985)
Á Kenéz et al.
Journal of dairy science, 102(12), 11718-11729 (2019-09-30)
Adipose tissue response to endocrine stimuli, such as insulin, is crucial for metabolic adaptation at the onset of lactation in dairy cows. However, the exact molecular mechanisms behind this response are not well understood. Thus, the aim of this study
P M Scott et al.
Journal - Association of Official Analytical Chemists, 69(5), 889-893 (1986-09-01)
Nivalenol (NIV) is an important Fusarium mycotoxin shown to occur naturally in grains from several countries. Extraction and cleanup procedures previously described for trichothecene analysis have been modified to give good recoveries of NIV from cereal products. The extraction solvent
J Corwin et al.
Cancer, 43(3), 1007-1013 (1979-03-01)
Solitary plasmacytoma of bone (SPB) and extramedullary plasmacytoma (EMPC) are unusual solitary tumors of plasma cell origin. The clinical differences between these tumors and multiple myeloma are the subject of continued study. This review examines the radiotherapy experience at M.
Determination of sterols by capillary column gas chromatography. Differentiation among different types of olive oil: virgin, refined, and solvent-extracted.
Jimenez O and Gonzalez ADV.
Journal of the American Oil Chemists' Society, 73 (12), 1685-1689 (1996)
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