24233-U
SPB®-Octyl Capillary GC Column
L × I.D. 60 m × 0.25 mm, df 1.00 μm
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About This Item
UNSPSC Code:
41115710
NACRES:
SB.54
eCl@ss:
32119290
material
fused silica
agency
EPA 1668, suitable for EPA 1613
analyte chemical class(es)
furans
parameter
-60-280 °C temperature (isothermal or programmed)
Beta value
63
df
1.00 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
60 m × 0.25 mm
matrix active group
Bonded; poly(50% n-octyl/50% methyl siloxane) phase, SPB octyl
application(s)
environmental
food and beverages
column type
capillary non-polar
General description
Application: The low polarity of this column approaches squalane, making it substantially less polar than that of the widely used non-polar poly(dimethyl siloxane) columns. This column offers unique selectivity compared to non-polar and intermediate polarity columns, and can be used for confirmational analyses of PCB-containing samples.
USP Code: None
Phase:
USP Code: None
Phase:
- Bonded
- Poly(50% n-octyl/50% methyl siloxane)
- ≤0.32 mm I.D.: -60 °C to 280 °C (isothermal or programmed)
- ≥0.53 mm I.D.: -60 °C to 260 °C (isothermal or programmed)
SPB®-Octyl Capillary GC Column has high resolution and it provides reliable congener separations.
Application
SPB®-Octyl Capillary GC Column was used in solid-phase microextraction-capillary gas chromatography combined with microwave-induced plasma atomic-emission spectrometry (GC-MIP-AED), for speciation of selenite (SE(IV)) as it is an element which is essential at low levels and is considered at higher levels.
Utilized in US EPA Method 23: Determinationof Polychlorinated Dibenzo-p-Dioxins, Polychlorinated Dibenzofurans,Polychlorinated Biphenyls, and Polycyclic Aromatic Hydrocarbons from StationarySources
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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Related Content
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
Sanka N Atapattu et al.
Journal of chromatography. A, 1195(1-2), 136-145 (2008-05-27)
An iteration procedure is used to optimize the solute descriptors for 94 compounds suitable for characterizing the retention properties of open-tubular columns for gas chromatography in the intermediate temperature range of 160-240 degrees C. These solute descriptors are used to
Thushara Karunasekara et al.
Journal of chromatography. A, 1266, 124-130 (2012-10-24)
A combination of gas chromatography and liquid-liquid partitions in totally organic biphasic systems is used to determine descriptor values for compounds of low volatility suitable for characterizing open tubular columns at high temperatures. The descriptor database of varied compounds includes
Introduction to Environmental Forensics.
Murphy BL and Morrison RD.
Technology & Engineering, 434-435 (2007)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 24233-U | 04061833537916 |