23362-U
SP®-2560 Capillary GC Column
L × I.D. 100 m × 0.25 mm, df 0.20 μm
Synonym(s):
F.S. Cap. SP-2560 100m 0.25mm 0.20um, 5inch cage
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About This Item
UNSPSC Code:
12352211
NACRES:
SB.54
eCl@ss:
32119290
material
fused silica
Quality Level
agency
AOAC® 2012.13,Ce 1-h05,996.06, meets requirements for USP G5
parameter
≤25-250 °C temperature (isothermal or programmed)
Beta value
313
df
0.20 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
100 m × 0.25 mm
matrix active group
Non-bonded; poly(biscyanopropyl siloxane) phase
application(s)
agriculture
clinical
food and beverages
column type
capillary highly polar
General description
Application: This highly polar biscyanopropyl column was specifically designed for detailed separation of geometricpositional (cis/trans) isomers of fatty acid methyl esters (FAMEs). It is extremely effective for FAME isomer applications.
USP Code: This column meets USP G5 requirements.
Phase:
USP Code: This column meets USP G5 requirements.
Phase:
- Non-bonded
- Poly(biscyanopropyl siloxane)
- Subambient to 250 °C (isothermal or programmed)
P/N 23362-U is wound on a 5" cage designed to fit an Agilent 6850 GC.
Application
SP®-2560 capillary GC column may be used for analysing fatty acid methyl esters (FAME) using capillary gas liquid chromatography (GLC).
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
AOAC is a registered trademark of AOAC International
SP is a registered trademark of Sigma-Aldrich Co. LLC
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Determination ofcis andtrans-Octadecenoic acids in margarines by gas liquid chromatography-infrared spectrophotometry.
Ratnayake, W. M. N., et al.
Journal of the American Oil Chemists' Society, 67, 804-810 (1990)
W M Nimal Ratnayake et al.
Journal of AOAC International, 85(5), 1112-1118 (2002-10-11)
This study examines the effect of the column operating temperature of 100 m SP-2560 and CP-Sil 88 capillary gas chromatographic (GC) columns on the separation of cis- and trans-octadecenoic (18:1) isomers in partially hydrogenated vegetable oils. The overlapping GC peaks
R R Gangidi et al.
Lipids, 39(6), 577-582 (2004-11-24)
Conjugated linoleic acid (CLA), an anticarcinogenic compound with numerous other health benefits, is present mainly in dairy and beef lipids. The main CLA isomer present in dairy and beef lipids is cis 9, trans 11 CLA at a 0.5% concentration.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 23362-U | 04061835551514 |