[ Chemical substances, chemical materials and chemical preparations, and natural elements, namely, chemical buffers, liquid buffers, ] pH buffer solutions [, alkalies, bases chemical preparations, acids, industrial salts, inorganic salts for industrial purposes, organic acid salts, salts chemical preparations, electrolytes not for medical purposes and solutions of inorganic salts and organic compounds for industrial purposes; chemicals for use in industry and science; electrolyte solutions other than for medical use in the nature of conductivity standards; buffer chemicals ]

Apparatus, instruments and cables for conveying, distributing, transforming, storing, regulating or controlling electric current, namely, electrical cables and transformers, batteries, rheostats and junction boxes; measuring, detecting and monitoring instruments, indicators and controllers, namely, gauges and sensors for measuring, testing and checking the temperature, pressure, quantity, composition and concentration of liquids, and for the purpose of compensation of temperature-dependent and pressure-dependent measurement errors; apparatus for scientific research and laboratories, namely, fluid handling devices used for bioprocessing applications and parts and fittings therefor; electrodes for measuring sensors; cathodes; conductivity sensors, optical sensors, electrochemical sensors and gas sensors for measuring gas concentration; diaphragms for scientific apparatus, namely, diaphragms for electrochemical sensors; glassware for use in a laboratory; hollow glass containers for measuring; specifically adapted glassware for scientific use; apparatus for recording, transmitting or reproduction of sounds, images or data; blank magnetic data carriers for recording images, sound and data; pre-recorded CDs, DVDs and computer software featuring manuals and catalogues in the field of apparatus for scientific research and laboratories; information technology equipment, namely, tablet computers and personal digital assistants (PDAs); audiovisual equipment, namely, audiovisual receivers; electric control apparatus in the nature of electronic controls for sensors; computer software used for the operation of and for use with process control systems in process analytics; computers; data processing hardware; peripherals adapted for use with computers; parts and accessories for all the aforesaid goods, namely, replacement parts therefor; * all of the aforesaid goods being respectively for measuring and determining of pH values *

Medical and veterinary apparatus and instruments; membranes for filtration medical; electrodes for use with medical apparatus; electrodes for medical use; measuring devices for medical use; measuring instruments adapted for medical use; electrodes for picking up biological parameters; non-selective electrodes being chemically sensitive probes for medical use; analysers for medical use; parts and fittings for all the aforesaid goods included in this class