24020-U
SP-2330
L × I.D. 60 m × 0.25 mm, df 0.20 μm
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About This Item
UNSPSC Code:
77101502
eCl@ss:
32119290
NACRES:
SB.54
Productos recomendados
material
fused silica
Quality Level
agency
meets requirements for USP G8
parameter
≤25-250 °C temperature (isothermal or programmed)
Beta value
313
df
0.20 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
60 m × 0.25 mm
matrix active group
Non-bonded; poly (80% biscyanopropyl/20% cyanopropylphenyl siloxane) phase
column type
capillary highly polar
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General description
Application: Supelco offers the broadest range of biscyanopropyl phases in the industry. This column is a highly specialized column that offers both polar and polarizable features due to the substitution of biscyanopropyl and phenyl groups onto the polymer backbone. It can be used for both high and low temperature separations for analytes such as geometric isomers of fatty acid methyl esters (FAMEs), dioxins, and aromatic compounds.
USP Code: This column meets USP G8 requirements.
Phase:
USP Code: This column meets USP G8 requirements.
Phase:
- Non-bonded
- Poly(80% biscyanopropyl/20% cyanopropylphenyl siloxane)
- Subambient to 250 °C (isothermal or programmed)
Application
Capillary column of SP®-2330 is suitable for being used in gas-liquid chromatography (GLC), used for separation of partially methylated alditol acetates.
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
SP is a registered trademark of Sigma-Aldrich Co. LLC
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Suzuki MN and Chatterton J.
Technology & Engineering, 111-112 (1993)
M Martinez et al.
Journal of neuroscience research, 20(4), 484-490 (1988-08-01)
The total fatty acid composition of the human retina was studied during early normal development and compared to that found in infancy and in adulthood. The retina of an infant undernourished prenatally and of two malnourished postnatally were also studied
A Spangelo et al.
Journal of dairy science, 69(7), 1787-1792 (1986-07-01)
A quantitative method for determination of free fatty acids in milk is described. Free fatty acids and some glycerides were extracted from milk in acetonitrile in the presence of sulfuric acid and anhydrous sodium sulfate. The filtered extract was evaporated
G Bellomonte et al.
International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 61(1), 91-97 (1991-01-01)
The aim of this paper is to develop a gas chromatographic method for the quantitative determination of linoleic acid in adapted, preterm, follow-up and special infant formulas. For sample preparation, lipids were extracted with a Soxhlet extractor after acid hydrolysis
A Ferretti et al.
Lipids, 17(11), 825-830 (1982-11-01)
A method for the simultaneous quantitative analysis of prostaglandin E2 (PGE2) and PGE3 is described. The PG were analyzed by selected ion monitoring as the methyl ester-TMS ether derivatives of PGB2 and PGB3, respectively. The internal standard for the quantification
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