[NEW] Never used.  Original Price $813


Supelco Equity-5 Fused Silica Capillary Column 30m x 0.25mm x 0.25um  Cat# 28089-U Serial # 258968-04


 

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)

material

fused silica

Quality Level

100

agency

EPA 8041,8081,8082,8141,8270
meets requirements for USP G27 and G36

parameter

-60-325 °C temperature (isothermal)
-60-350 °C temperature (programmed)

Beta value

250

df

0.25 ?m

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.25 mm

matrix active group

Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase

application(s)

environmental
forensics and toxicology
pharmaceutical (small molecule)