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24110-U

Supelco

SP®-2380 Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.20 μm

Sinonimo/i:

GC column, biscyanopropyl siloxane

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About This Item

Codice UNSPSC:
12352211
eCl@ss:
32119290
NACRES:
SB.54

Materiali

fused silica

Livello qualitativo

agenzia

meets requirements for USP G48

Parametri

≤25-275 °C temperature (isothermal or programmed)

Beta

313

df

0.20 μm

tecniche

gas chromatography (GC): suitable

Lungh. × D.I.

30 m × 0.25 mm

Gruppo funzionale matrice

Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane) phase

applicazioni

agriculture
chemicals and industrial polymers
clinical
food and beverages

Tipo di colonna

capillary highly polar

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Descrizione generale

Application: A highly polar cyanosiloxane column commonly used for separation of geometric (cis/trans) fatty acid methyl ester (FAME) isomers as a group. Also useful when a highly polar general purpose column with good thermal stability is required.
USP Code: This column meets USP G48 requirements.
Phase:
  • Stabilized
  • Poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane)
Temp. Limits:
  • Subambient to 275 °C (isothermal or programmed)

Applicazioni

  • SP®-2380 Capillary Column may be suitable for determination of fatty acid composition in crude oil using capillary gas chromatography, used along with normal and reverse-phase high-performance liquid chromatography (HPLC) in order to study the content and composition of tocopherols, sterols, and phospholipids in soybean oils derived from genetically-modified soybeans.
  • It was also found suitable to be used for the identification of fatty acid methyl esters from mammalian samples by fast gas chromatography.
  • Furthermore, it is also suitable for determining the hydrogenation level and the level of isomerisation development during the hydrogenation process of edible oils by capillary gas chromatography.
  • Above all that it is also suitable to be used in gas chromatography equipped with flame ionization detector (FID) for analysing the cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) on mouse tumor and human monocytic leukemia cells.

Altre note

We offer a variety of chromatography accessories including analytical syringes

Note legali

SP is a registered trademark of Sigma-Aldrich Co. LLC

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Rosa Marchetti et al.
Applied microbiology and biotechnology, 103(19), 8267-8279 (2019-08-30)
Recycling of waste cooking oil greatly reduces the environmental impact of its disposal. As fats can give rise to high methane yields, the use of waste cooking oil for biogas production seems a promising solution. The aim of this work
Effect of genetic modification on the content and composition of bioactive constituents in soybean oil.
Mounts TL
Journal of the American Oil Chemists' Society, 73 (5), 581-586 (1996)
E M Bondia et al.
Journal of chromatography. B, Biomedical applications, 658(2), 369-374 (1994-08-19)
Total fatty acids in plasma of neonates have been analysed as their methyl esters by gas chromatography. They were separated on a capillary column coated with a SP-2380 stationary phase. As little as 100 microliters of plasma is used for
Fast gas chromatography for the identification of fatty acid methyl esters from mammalian samples.
Stark K and Salem N.
Liposome Technology, 17 (8), 181-181 (2005)
Use of capillary gas chromatography for determining the hydrogenation level of edible oils.
Mateja N and Smidovnik A.
Journal of Chromatography A, 767 (1), 335-339 (1997)

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