Sigma-Aldrich Ss 6 1/8 80/100 Hayesep Q

Material

stainless steel column

Quality Level

100

Parameter

0-275 °C temperature (isothermal or programmed)

Technique(S)

gas chromatography (GC): suitable

L × O.D. × I.D.

6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

Matrix

80/100 HayeSep Q support

Matrix Active Group

none phase

Column Type

packed GC

Compatibility

for use with General Configuration

Related Categories

GC Columns, Accessories & Adsorbents

General Description

Packed column made up of stainless steel are basically used when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.

Storage Class

11 - Combustible Solids

Wgk_Germany

WGK 3