
Demands for highly purified water and its quality control are getting stronger in many industries, such as pharmaceutical, medical device, food/beverage, chemical, precision machinery, and semiconductor.
Shimadzu's eTOC has been designed to satisfy this demand.
It has very high sensitivity and low detection limits, reaching 0.1 µg/L, making it perfectly suitable for ultra-pure water measurement.
Technology, Usability and Reliability: the defining attributes of the ultra-small, high-value eTOC.
Demands for highly purified water and its quality control are getting stronger in many industries, such as pharmaceutical, medical device, food/beverage, chemical, precision machinery, and semiconductor.
Shimadzu's eTOC has been designed to satisfy this demand.
It has very high sensitivity and low detection limits, reaching 0.1 µg/L, making it perfectly suitable for ultra-pure water measurement.
Technology, Usability and Reliability: the defining attributes of the ultra-small, high-value eTOC.
Excimer lamps emit high-energy 172 nm wavelength light by inducing a dielectric barrier discharge within a xenon gas. The eTOC is the first TOC analyzer in the world to use a mercury-free excimer lamp.
The simple configuration is designed to be maintenance-free for a year.*2
The only parts that need to be replaced during regular maintenance are the excimer lamp and pump head.
Both parts can be accessed via the front door of the analyzer and easily removed or installed without any tools.
Using an optional vial sampler, the analyzer can be calibrated or validated at the operating site.
The sampler can hold four standard solutions for creating up to four-point calibration curves.
Conditioned standard solutions, which are suitable for calibration, validation, or system suitability test, are also available.
The sampler and the conditioned solutions can make calibration and validation easier and more reliable.
The UV oxidation-conductivity method enables highly sensitive measurements with a simple analyzer design.