User Manual

5.2. Connection of electrodes, preparing titration vessel
751 GPD Titrino
216
Practical tips
• Glass electrodes should be preconditioned in the solvent used
for ca. 1 hour.
• If the potential jump after the first dispensing step is too large, a
small start volume may help.
• As an "auxiliary electrode", the 6.1808.030 burette tip with earth-
ing may be used in some cases. Use burette tips without anti-
diffusion valve!