28089-U Display Image

Equity-5 Capillary GC Column, L x I.D. 30 m x 0.25 mm, df 0.25 mum

Code: 28089-U D2-231

General description

Application: This popular column is designed for general purpose applications where a non-polar column is required. The low phenyl conten...


read more

Your Price
£618.00 EACH

General description

Application: This popular column is designed for general purpose applications where a non-polar column is required. The low phenyl content provides thermal stability compared to 100% poly(dimethyl siloxane) columns. USP Code: This column meets USP G27 and G36 requirements. Phase: Bonded Poly(5% diphenyl/95% dimethyl siloxane) Temp. Limits: ≤0.32 mm I.D., ﹤2 µm: -60 °C to 325 °C (isothermal) or 350 °C (programmed) ≤0.32 mm I.D., ≥2 µm: -60 °C to 300 °C (isothermal or programmed) ≥0.53 mm I.D., ﹤2 µm: -60 °C to 300 °C (isothermal) or 320 °C (programmed) ≥0.53 mm I.D., ≥2 µm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)

Legal Information

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

Other Notes

We offer a variety of chromatography accessories including analytical syringes

agencyEPA 8041,8081,8082,8141,8270, meets requirements for USP G27 and G36
application(s)environmentalforensics and toxicologypharmaceutical (small molecule)
Beta value250
column typecapillary non-polar
df0.25 µm
L × I.D.30 m × 0.25 mm
materialfused silica
matrix active groupBonded; poly(5% diphenyl/95% dimethyl siloxane) phase
parameter-60-325 °C temperature (isothermal), -60-350 °C temperature (programmed)
Quality Level100
technique(s)gas chromatography (GC): suitable
This product has met the following criteria: