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Supelco

SPB®-1000 Capillary GC Column

new

L × I.D. 30 m × 0.25 mm, df 0.25 μm

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eCl@ss:
32119290

material

fused silica

Agency

meets requirements for USP G25 and G35

parameter

60-200 °C temperature (isothermal)
60-220 °C temperature (programmed)

Beta value

250

df

0.25 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.25 mm

matrix active group

Bonded; acid-modified poly(ethylene glycol) phase

application(s)

agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
food and beverages
forensics and toxicology
personal care

column type

capillary polar

storage temp.

room temp

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SPB®-1 Capillary GC Column

SPB®-5 Capillary GC Column L × I.D. 30 m × 0.53 mm, df 5.00 μm

Supelco

25347

SPB®-5 Capillary GC Column

agency

meets requirements for USP G25 and G35

agency

meets requirements for USP G25 and G35

agency

meets requirements for USP G1, G2, and G9

agency

meets requirements for USP G27 and G36

parameter

60-200 °C temperature (isothermal), 60-220 °C temperature (programmed)

parameter

60-200 °C temperature (isothermal), 60-220 °C temperature (programmed)

parameter

-60-260 °C temperature (isothermal), -60-280 °C temperature (programmed)

parameter

-60-260 °C temperature (isothermal), -60-280 °C temperature (programmed)

df

0.25 μm

df

0.50 μm

df

5.00 μm

df

5.00 μm

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

matrix active group

Bonded; acid-modified poly(ethylene glycol) phase

matrix active group

Bonded; acid-modified poly(ethylene glycol) phase

matrix active group

Bonded; poly(dimethyl siloxane) phase

matrix active group

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

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.
Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. It offers great performance for analyses of glycols. It is the recommended column for ethylene glycol analysis.
USP Code: This column meets USP G25 and G35 requirements.
Phase:
  • Bonded
  • Acid-modified poly(ethylene glycol)
Temp. Limits:
  • 60 °C to 200 °C (isothermal) or 220 °C (programmed)

Application

SPB®-1000 Capillary GC Column equipped with a flame ionization detector, was used for separation of flavor compounds, in an experiment conducted to study the effect of probiotic bacteria on fermented milk products, resulting in the formation of conjugated linoleic acid (CLA), microbial growth, and organoleptic attributes like acidity, texture, and flavour.

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Conjugated linoleic acid content and organoleptic attributes of fermented milk products produced with probiotic bacteria.
Xu Sa
Journal of Agricultural and Food Chemistry, 53 (23), 9064-9072 (2005)
Scott RPW.
Introduction to Analytical Gas Chromatography, 101-102 (1997)

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