25341-U
SPB®-1
L × I.D. 30 m × 0.53 mm, df 3.00 μm
Sinónimos:
GC column, SPB-1, poly(dimethyl siloxane)
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
UNSPSC Code:
12000000
eCl@ss:
32119290
NACRES:
SB.54
Productos recomendados
material
fused silica
Quality Level
agency
meets requirements for USP G1, G2, and G9
parameter
-60-260 °C temperature (isothermal)
-60-280 °C temperature (programmed)
Beta value
44
df
3.00 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
30 m × 0.53 mm
matrix active group
Bonded; poly(dimethyl siloxane) phase
column type
capillary non-polar
¿Está buscando productos similares? Visita Guía de comparación de productos
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.
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:
USP Code: This column meets USP G1, G2, and G9 requirements.
Phase:
- Bonded
- Poly(dimethyl siloxane)
- ≤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)
Application
SPB®-1 Capillary GC Column may be used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection.
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
M Buratti et al.
Journal of chromatography. B, Biomedical sciences and applications, 723(1-2), 95-104 (1999-03-18)
Methylhippuric acid isomers (MHAs), urinary metabolites of xylenes, were determined, after clean-up by C18-SPE and esterification with hexafluoroisopropanol and diisopropylcarbodiimide, by GC with ECD detection, on an SPB-35 capillary column (30 m, 0.32 mm I.D., 0.25 microm film thickness, beta
Joseph Findley et al.
The West Virginia medical journal, 111(3), 22-28 (2015-06-09)
Currently ACOG recommends that a mid-term screening strategy may be considered to identify short cervix in low risk populations in an effort to prevent preterm birth. Vaginal progesterone is recommended for women with a cervical length ≤20 mm. Cerclage is
Luisa A Wetta et al.
American journal of perinatology, 31(6), 541-546 (2013-09-12)
The objective of this study is to evaluate whether midtrimester maternal vitamin D is associated with preeclampsia < 37 weeks or spontaneous preterm birth (SPTB) < 35 weeks. Nested case-control comprising two case subsets: (1) 100 women with preeclampsia < 37 weeks and (2) 100 women
Scott RPW.
Introduction to Analytical Gas Chromatography, 101-102 (1997)
Speciation of nitrogen compounds in gasoline and diesel range process streams by capillary column gas chromatography with chemiluminescence detection.
Birbal C
Journal of Chromatographic Science, 35 (3), 97-104 (1997)
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico