3 selecting the sample loop, 14 column heater, Selecting the sample loop – Metrohm 881 Compact IC pro – Cation User Manual

Page 45

Advertising
background image

■■■■■■■■■■■■■■■■■■■■■■

3 Installation

881 Compact IC pro – Cation

■■■■■■■■

37

3.13.3

Selecting the sample loop

The amount of sample solution injected depends on the volume of the
sample loop. The choice is made on the basis of the application. The fol-
lowing sample loops are normally used:

Cation determination

10 µL

Anion determination with suppression

20 µL

Anion determination without suppression

100 µL

3.14

Column heater

The perfect isolation of the column chamber ensures thermally stable con-
ditions for the separation column. The temperature of the column heater
can be set in the software.

Advertising