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25305-U

Supelco

Columna para GC capilar SP®-5

L × I.D. 30 m × 0.53 mm, df 1.50 μm

Sinónimos:

GC column, SPB-5, 5% diphenyl

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About This Item

UNSPSC Code:
12000000
eCl@ss:
32119290
NACRES:
SB.54

material

fused silica

agency

meets requirements for USP G27 and G36

parameter

-60-300 °C temperature (isothermal)
-60-320 °C temperature (programmed)

Beta value

88

df

1.50 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.53 mm

matrix active group

Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase

column type

capillary non-polar

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General description

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.
Aplicación: Esta columna no polar de uso general proporciona principalmente un orden de elución por punto de ebullición con un ligero aumento en la selectividad, en especial para los compuestos aromáticos.
Código USP: Esta columna cumple los requisitos G27 y G36 de la USP .
Fase:
  • Ligada
  • Poli(difenil al 5 %/dimetil siloxano al 95 %)
Temperatura Límites:
  • ≤0,32 mm D.I., <2 μm: de -60 °C a 320 °C (isotérmica o programada)
  • ≤0,32 mm D.I., ≥2 μm: de -60 °C a 300 °C (isotérmica o programada)
  • ≥0,53 mm D.I., <2 μm: de -60 °C a 300 °C (isotérmica ) o 320 °C (programada)
  • ≥0,53 mm D.I., ≥2 μm: de -60 °C a 260 °C (isotérmica ) o 280 °C (programada)

Application

SPB®-5 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and basic in nature, with chemiluminescence detection. It may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography. It may also find application in being used as stationary phase in capillary column gas chromatography for determination of sterols.

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany

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Certificados de análisis (COA)

Lot/Batch Number
289688-08
289688-07
289688-06
289688-05
289688-04

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Determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
Scott PM
Journal - Association of Official Analytical Chemists, 69 (5), 889-893 (1985)
Zhihua Fan et al.
Environmental science & technology, 40(19), 6051-6057 (2006-10-21)
A sensitive, simple, and cost-effective passive sampling methodology was developed to quantify personal exposure to gaseous polycyclic aromatic hydrocarbons (PAHs). A Fan-Lioy passive PAH sampler (FL-PPS) is constructed from 320 sections of 1-cm long SPB-5 GC columns (0.75-mm i.d. and
J M Jurado et al.
Talanta, 106, 14-19 (2013-04-20)
4-Methylsterols and 4,4-dimethylsterols of 47 samples of subcutaneous fat from Iberian pigs reared on two different fattening systems, "Extensive" and "Intensive", have been analyzed by GC-MS and GC-FID. The lipids were extracted by melting the subcutaneous fat in a microwave
V Gajdůsková et al.
Veterinarni medicina, 37(8), 471-478 (1992-08-01)
Occurrence of individual polychlorinated biphenyl (PCB) congeners in the environment, foodstuffs and other biological materials was assessed. Analysis of specific PCB congeners (28, 52, 101, 138, 153, 180), occurring in animal raw materials and foodstuffs most frequently, has been implemented.
O Suzuki et al.
Forensic science international, 46(3), 169-180 (1990-07-01)
Positive-ion electron impact (PIEI), positive-ion chemical ionization (PICI) and negative-ion chemical ionization (NICI) mass spectra of 9 carbamate pesticides are presented. In the PIEI mode, the spectra showed small molecular peaks, intense or base peaks due to M - CH3NHCO
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