Provides stable potentials that are largely independent of the ionic strength or the stirring speed, two important parameters for a precise fast titration
The Vinotrode in pH measurement demonstrates the superiority of the fixed ground sleeve diaphragm, says Metrohm.
It is almost insensitive to contamination, requires only little maintenance and can be used in almost every type of sample, from ion-deficient solutions up to highly concentrated suspensions or emulsions.
But above all it excels by its precision: it provides stable potentials that are largely independent of the ionic strength or the stirring speed, two important parameters for a precise fast titration.
The benefits of the fixed ground sleeve diaphragm are enhanced by Metrohm's E-glass, the new membrane glass that has been developed especially for titration.
To make a long short story: the LL Vinotrode is fast and durable.
Combined with the new 6.2323.000 storage solution, long term use will faithfully document the sample properties, not the aging of the electrode, says Metrohm.
