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23348-U

SP®-2560 Capillary GC Column

L × I.D. 75 m × 0.18 mm, df 0.14 μm

Synonym(s):

GC column, biscyanopropyl siloxane

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About This Item

UNSPSC Code:
12352211
NACRES:
SB.54
eCl@ss:
32119290
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material

fused silica

Quality Level

100

agency

AOAC® 2012.13,Ce 1-h05,996.06, meets requirements for USP G5

analyte chemical class(es)

bacterial acid methyl esters (BAMEs), fatty acid ethyl esters (FAEEs)

specific analyte(s)

benzene

parameter

≤25-250 °C temperature (isothermal or programmed)

Beta value

321

df

0.14 μm

technique(s)

gas chromatography (GC): suitable (fast GC)

L × I.D.

75 m × 0.18 mm

matrix active group

Non-bonded; poly(biscyanopropyl siloxane) phase, SP 2560

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:
  • Non-bonded
  • Poly(biscyanopropyl siloxane)
Temp. Limits:
  • Subambient to 250 °C (isothermal or programmed)

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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Protocols

Fast GC Analysis of Detailed cis/trans Fatty Acid Methyl Esters (FAMEs) on the 75 m SP™-2560 Capillary Column

Fast GC Analysis of Detailed cis/trans Fatty Acid Methyl Esters (FAMEs) on the 75 m SP™-2560 Capillary Column

Articles

New cis/trans FAME Standard for GC Optimization

AOCS and AOAC methods for trans fatty acid composition require highly polar cyanosilicone capillary columns.