Description
Product Details:
material | fused silica |
Beta value | 250 |
df | 0.25 μm |
application(s) | gas chromatography (GC): suitable |
L × I.D. | 30 m × 0.25 mm |
matrix active group | Bonded; poly(35% diphenyl/65% dimethyl siloxane) phase |
column type | capillary intermediate polar |
General description:
Application: With a phenyl content of 35%, this column offers a higher polarity option compared to columns containing a lower phenyl content. This column is useful for analyses of polar compounds because they are retained longer relative to non-polar compounds.
USP Code: This column meets USP G42 requirements.
Phase:
• Bonded
• Poly(35% diphenyl/65% dimethyl siloxane)
Temp. Limits:
• 0 °C to 300 °C (isothermal or programmed)
Application
SPB®-35 fused silica capillary column may be used to determine pesticide retention times, in gas chromatography equipped with electron capture detector used for determining common pesticides like parathion-methyl, fenitrothion, chlorpyrifos, dichlofluanid, vinclozolin, chlozolinate, procymidone and iprodione in musts and wine.
Legal Information
SPB is a registered trademark of Sigma-Aldrich Co. LLC