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23307-U

Supelco

Columna para GC capilar SP®-5

L × I.D. 50 m × 0.32 mm, df 5.00 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 or programmed)

Beta value

16

df

5.00 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

50 m × 0.32 mm

matrix active group

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

column type

capillary non-polar

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General description

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 suitable to investigate high recoveries of polycyclic aromatic hydrocarbons (PAHs) during preparative capillary gas chromatography-mass spectrometry. It may also be used for herbicide determination using In-tube Solid-phase microextraction (SPME).

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
291347-02
291347-01
291132-04
291132-01
290656-04

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Manolis Mandalakis et al.
Journal of chromatography. A, 996(1-2), 163-172 (2003-07-02)
Operation parameters of a preparative capillary gas chromatography (pcGC) system were optimized to facilitate clean and efficient harvesting of individual polycyclic aromatic hydrocarbons (PAHs) for subsequent compound-specific radiocarbon analysis. For PAHs, the recommended optimized settings of the specially-designed pcGC cooled
L J Krutz et al.
Journal of chromatography. A, 999(1-2), 103-121 (2003-07-30)
Liquid-liquid extraction or solid-phase extraction followed by gas chromatography (GC) or high-performance liquid chromatography are traditional herbicide residue determination methods for environmental samples. Solid-phase microextraction (SPME) is a solventless, fast, and sensitive alternative herbicide residue extraction method that can be
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
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
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.
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