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24036

Supelco

SPB®-5 Capillary GC Column

L × I.D. 60 m × 0.25 mm, df 0.25 μm

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About This Item

UNSPSC Code:
41115710
eCl@ss:
32119290

material

fused silica

Agency

meets requirements for USP G27 and G36

parameter

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

Beta value

250

df

0.25 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

60 m × 0.25 mm

matrix active group

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

column type

capillary non-polar

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General description

Application: This non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.
USP Code: This column meets USP G27 and G36 requirements.
Phase:
  • Bonded
  • Poly(5% diphenyl/95% dimethyl siloxane)
Temp. Limits:
  • ≤0.32 mm I.D., <2 μm: -60 °C to 320 °C (isothermal or programmed)
  • ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
  • ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
  • ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)

Application

SPB®-5 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection. It may also be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography. Furthermore, 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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P M Scott et al.
Journal - Association of Official Analytical Chemists, 69(5), 889-893 (1986-09-01)
Nivalenol (NIV) is an important Fusarium mycotoxin shown to occur naturally in grains from several countries. Extraction and cleanup procedures previously described for trichothecene analysis have been modified to give good recoveries of NIV from cereal products. The extraction solvent
Determination of sterols by capillary column gas chromatography. Differentiation among different types of olive oil: virgin, refined, and solvent-extracted.
Jimenez O and Gonzalez ADV.
Journal of the American Oil Chemists' Society, 73 (12), 1685-1689 (1996)
J Corwin et al.
Cancer, 43(3), 1007-1013 (1979-03-01)
Solitary plasmacytoma of bone (SPB) and extramedullary plasmacytoma (EMPC) are unusual solitary tumors of plasma cell origin. The clinical differences between these tumors and multiple myeloma are the subject of continued study. This review examines the radiotherapy experience at M.
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)
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

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