Supelco VOCOL® 25358 Capillary GC Column L × I.D. 105 m × 0.53 mm, df 3.00 μm

Description

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.
[1]
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
Phase
:
• 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)
Application
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.
[2]
It was also found suitable in being used for determination of volatile compounds by whole column cryotrapping.
[3]
material
fused silica
Agency/Method
EPA TO-17,502.2,624,8015,8260
,OLM04.2 VOA,524.2
NIOSH 1003
parameter
≤25-230 °C temperature (isothermal or programmed)
Beta value
44
d
f
3.00 μm
application(s)
gas chromatography (GC): suitable
L × I.D.
105 m × 0.53 mm
matrix active group
Bonded; proprietary phase
Featured Industry
Environmental
Food and Beverages
Forensics and Toxicology
Industrial Hygiene
column type
capillary intermediate polar
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