Liquid Handler

Dosing of up to four liquids with extreme accuracy from 50 microliters to 15 liters is the strength of the powerful Liquid Handler. It enables automatic preparation of single samples or large sample series in 24/7 operation. Thanks to the mechanically robust design and chemically resistant materials, reliable results are obtained even under most intensive usage throughout its lifetime.

Ion selective sensors are usually calibrated using a series of standard solutions of different concentrations. The preparation of such solutions by respective dilution of a standard stock solution includes time consuming and error-prone manual pipetting tasks. These tasks can be reliably automated with the Liquid Handler.

Thanks to excellent chemical resistivity in the 6-way valve and in the burette, a large variety of liquids can be dispensed without problems. Adaptations to the viscosity and density of the liquid and a high dosing efficiency are achieved by the large adjustable dosing rate of 1.5 to 150 mL/min.

The method functions required for the control of the Liquid Handler can be very easily integrated into the method sequence of the T70 or T90 Excellence titrator, either on the Touchscreen or with the LabX^® Titration software.

The Smartcodes™ ensure that different samples are analyzed with the correct method. The titration is started without using the PC or the Excellence Touchscreen. Together with the Liquid Handler and the Excellence titrator, many different titrations and measurements can be processed automatically even more simply and securely.