VOCOL® Capillary GC Column

L × I.D. 60 m × 0.25 mm, df 1.50 μm

Pricing and availability is not currently available.

Quality Level


fused silica


EPA TO-17,502.2,624,8015,8260,OLM04.2 VOA,524.2
NIOSH 1003


≤25-250 °C temperature (isothermal or programmed)

Beta value



1.50 μm


gas chromatography (GC): suitable

L × I.D.

60 m × 0.25 mm

matrix active group

Bonded; proprietary phase

Featured Industry

Food and Beverages
Forensics and Toxicology
Industrial Hygiene

column type

capillary intermediate polar

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General description

Application: This intermediate polarity column, designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds. Use this column in direct injection ports or coupled to purge and trap systems.
USP Code: None
  • Bonded
  • Proprietary
Temp. Limits:
  • ≤0.32 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
  • ≤0.32 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)
  • ≥0.53 mm I.D., <2 μm: Subambient to 250 °C (isothermal or programmed)
  • ≥0.53 mm I.D., ≥2 μm: Subambient to 230 °C (isothermal or programmed)


VOCOL® column (diphenyl dimethyl polysiloxane with crosslinking moieties) may be used for their relevancy to the purge-and-trap technique and GC/MS analysis of 34 volatile organics. It was also found suitable in being used for determination of volatile compounds by whole column cryotrapping.

Legal Information

VOCOL is a registered trademark of Sigma-Aldrich Co. LLC
Certificate of Analysis
Certificate of Origin
Determination of volatile compounds in water by purging directly to a capillary column with whole column cryotrapping.
Pankow JF and Rosen ME.
Environmental Science & Technology, 22 (4), 398-405 (1988)
Carmelle Moore
Logopedics, phoniatrics, vocology, 37(4), 144-150 (2012-11-10)
This paper explores the application of modified yoga techniques, as an adjunct to voice therapy, by a speech pathologist who is also a yoga teacher. Yoga practices, with effects that may be short-term, are not considered a substitute for comprehensive...
Irena Vincent et al.
Logopedics, phoniatrics, vocology, 37(1), 22-32 (2011-12-14)
To investigate voice changes as they develop over time due to cigarette smoking, women who never smoked (NS), women who smoked less than 10 years (S1), and women who smoked 10 or more years (S2) were compared. Acoustic (fundamental frequency...
Katherine Sanchez et al.
Logopedics, phoniatrics, vocology, 39(2), 62-71 (2013-04-18)
Automatic recordings were made of speech and voice range profiles for 63 vocally healthy Australian men and women without voice training (30 males and 33 females aged 21 to 65 years). Test-retest reliability, evaluated for a subgroup, was high. Speech...
Nathalie Henrich et al.
Logopedics, phoniatrics, vocology, 32(4), 171-177 (2007-11-09)
Are the characteristic timbre and loudness of Bulgarian women's singing related to tuning of resonances of the vocal tract? We studied an Australian female singer, who practises and teaches Bulgarian singing technique. Two different vocal qualities of this style were...
Residual Solvents from Food Packaging
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Residual Solvents from Food Packaging
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Solvents are one of the three components of paints. They are petroleum-based chemicals which dissolve the pigment and binding agent for application.
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High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination in terms of sensitivity and selectivity.
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US EPA Method TO-17: GC Analysis of Volatiles on VOCOL® after Collection/Desorption using Air Toxics Tube
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Related Content
Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.
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