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Documentos

23362-U

Supelco

Coluna de GC capilar SP®-2560

L × I.D. 100 m × 0.25 mm, df 0.20 μm

Sinônimo(s):

F.S. Cap. SP-2560 100m 0.25mm 0.20um, 5inch cage

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About This Item

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

Materiais

fused silica

Agency

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

Parâmetros

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

Valor beta

313

df

0.20 μm

técnica(s)

gas chromatography (GC): suitable

C × D.I.

100 m × 0.25 mm

Grupo ativo da matriz

Non-bonded; poly(biscyanopropyl siloxane) phase

aplicação(ões)

agriculture
clinical
food and beverages

tipo de coluna

capillary highly polar

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Descrição geral

P/N 23362-U is wound on a 5" cage designed to fit an Agilent 6850 GC.
Aplicação: Esta coluna de biscianopropil altamente polar foi projetada especificamente para separação detalhada de isômeros com isomeria de posição geométrica (cis/trans) de ésteres metílicos de ácidos graxos (FAMEs). É extremamente eficaz em aplicações de isômeros de FAMEs.
Código da USP: Esta coluna atende aos requisitos da G5 da USP.
Fase:
  • Não ligada
  • Poli (biscianopropil siloxano)
Limites de temp.:
  • abaixo da temp. ambiente a 250 ºC (isotérmica ou programada)

Aplicação

SP®-2560 capillary GC column may be used for analysing fatty acid methyl esters (FAME) using capillary gas liquid chromatography (GLC).

Outras notas

We offer a variety of chromatography accessories including analytical syringes

Informações legais

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

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Certificados de análise (COA)

Lot/Batch Number
291748-05
291748-04
291748-03
291748-02
291748-01

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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)
Pierluigi Delmonte et al.
Journal of chromatography. A, 1218(3), 545-554 (2010-12-24)
The ionic liquid SLB-IL111 column, available from Supelco Inc., is a novel fused capillary gas chromatography (GC) column capable of providing enhanced separations of fatty acid methyl esters (FAMEs) compared to the highly polar cyanopropyl siloxane columns currently recommended for
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
W M Ratnayake
Journal of AOAC International, 78(3), 783-802 (1995-05-01)
An infrared spectrophotometric (IR) method for the determination of total trans unsaturated fatty acid (trans) content and a combined gas-liquid chromatographic/infrared spectrophotometric (GC/IR) method for determination of fatty acid composition of partially hydrogenated vegetable oils (PHVO) were studied collaboratively in
Carla Ragonese et al.
Analytical chemistry, 81(13), 5561-5568 (2009-06-02)
The present research is focused on the evaluation of one 0.10 mm i.d. and two 0.25 mm i.d., ionic liquid (IL) stationary phase [1,9-di(3-vinyl-imidazolium) nonane bis(trifluoromethyl) sulfonyl imidate] columns, with lengths of 12 (the microbore capillary), 30 and 100 m
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