150 µl Measuring head

The measuring head for plastic sampe tubes was advanced and optimized for 150 µl sample volume for the K-7400S Semi-Micro Osmometer. Thanks to this, measurements with higher precision and reproducibility are possible. Special plastic sample tubes were tested by KNAUER and are highly recommended to achieve optimal results. For sample volumes of 50 µl the measuring head A0840-4 is needed. Due to the higher performance of the new measuring head it replaces the former models for glass and plastic sample tubes (A0840 and A0840-1). Another advantage of the new measuring head is its downward compatibility with the Semi-Micro Osmometer K-7400. The modification of the instrument is easy and can be done by the user on its own. For the modification the Upgrade Kit A0011XB is needed.