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Supelco

SP®-2380 GC-Kapillarsäule

L × I.D. 100 m × 0.25 mm, df 0.20 μm

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About This Item

UNSPSC-Code:
41115710
eCl@ss:
32119290

Materialien

fused silica

Agentur

meets requirements for USP G48

Parameter

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

Beta-Wert

313

df

0.20 μm

Methode(n)

gas chromatography (GC): suitable

L × ID

100 m × 0.25 mm

Aktive Matrixgruppe

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

Anwendung(en)

agriculture
chemicals and industrial polymers
clinical
food and beverages

Säulenart

capillary highly polar

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Allgemeine Beschreibung

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.
Anwendung: Eine hochpolare Cyanosiloxan-Säule, die häufig bei der Trennung von geometrischen (cis/trans) Fettsäuremethylester (FAME)-Isomeren als Gruppe verwendet wird. Darüber hinaus eignet sie sich für Anwendungen, bei denen eine hochpolare universell einsetzbare Säule mit guter thermischer Stabilität benötigt wird.
USP-Code: Diese Säule erfüllt die Anforderungen von USP G48.
Phase:
  • Stabilisiert
  • Poly (90 % Biscyanopropyl/10 % Cyanopropylphenyl-Siloxan)
Temp.- Grenzen:
  • Umgebungstemperatur bis 275 °C (isothermal oder programmiert)

Anwendung

  • SP®-2380 Capillary Column may be used for determination of fatty acid composition in crude oil in 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 used for the identification of fatty acid methyl esters from mammalian samples by fast gas chromatography.
  • It was used for determining the hydrogenation level and the level of isomerisation development during the hydrogenation process of edible oils by capillary gas chromatography.
  • It was also 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.

Sonstige Hinweise

We offer a variety of chromatography accessories including analytical syringes

Rechtliche Hinweise

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

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Analysenzertifikate (COA)

Lot/Batch Number
281108-08
281108-07
281108-05
281108-04
281108-03

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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)
P K Kindel et al.
Carbohydrate research, 199(1), 55-65 (1990-05-15)
The complete acetylation of apiitol required 9 h when acetic anhydride at 120 degrees was used and sodium acetate was the catalyst. Both apiitol pentaacetate and apiitol tetraacetate were detected before acetylation was complete. When the reaction was done in
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