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About This Item
UNSPSC Code:
41115710
eCl@ss:
32119290
NACRES:
SB.54
material
fused silica
Agency
EPA 1668
suitable for EPA 1613
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
application(s)
environmental
food and beverages
column type
capillary non-polar
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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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