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Merck

24018

Supelco

SP-2330

L × I.D. 15 m × 0.25 mm, df 0.20 μm

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About This Item

UNSPSC Code:
41115710
eCl@ss:
32119290

material

fused silica

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.

15 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

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: 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:
  • Non-bonded
  • Poly(80% biscyanopropyl/20% cyanopropylphenyl siloxane)
Temp. Limits:
  • 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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Visite la Librería de documentos

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 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
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
M M Pope et al.
Journal of chemical ecology, 8(7), 1043-1055 (1982-07-01)
Sex pheromone gland volatiles from individualHeliothis virescens (F.) females were collected and analyzed on an SP-2330 capillary gas-liquid chromatography column for identification and quantification of the compounds emitted. Only four of the seven compounds previously reported as pheromone components appeared
Analytical methods for structure and biosynthesis. Science and Technology of Fructans.
Suzuki MN and Chatterton J.
Technology & Engineering, 111-112 (1993)

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