SPB-1000 Capillary GC Column, L x I.D. 30 m x 0.53 mm, df 0.50 mum

Code: 25445 D2-231

General description

Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of ...


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General description

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)

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.

Legal Information

SPB is a registered trademark of Sigma-Aldrich Co. LLC

Other Notes

We offer a variety of chromatography accessories including analytical syringes

agencymeets requirements for USP G25 and G35
application(s)agriculturechemicals and industrial polymerscleaning productsclinicalcosmeticsenvironmentalfood and beveragesforensics and toxicologypersonal care
Beta value265
column typecapillary polar
df0.50 µm
L × I.D.30 m × 0.53 mm
materialfused silica
matrix active groupBonded; acid-modified poly(ethylene glycol) phase
parameter60-200 °C temperature (isothermal), 60-220 °C temperature (programmed)
Quality Level100
technique(s)gas chromatography (GC): suitable
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