New Total Organic Carbon Analyzer for Ultra-Pure Water Measurement
Shimadzu Scientific Instruments introduces the TOC-1000e online total organic carbon analyzer, which provides high sensitivity and low detection limits, reaching 0.1 μg/L, making it ideal for industries requiring high-purity water, including pharmaceuticals, semiconductors, food & beverage, chemical packaging and precision equipment manufacturing. The TOC-1000e analyzer is the industry’s first to use a mercury-free excimer lamp in the smallest and lightest casing available. This new Shimadzu technology achieves both high measurement and high environmental performance.
The excimer lamps emit high-energy 172 nm wavelength light by inducing a dielectric barrier discharge within a xenon gas. The instrument also features new Active-Path technology for transferring energy from the lamp to the sample. It efficiently irradiates the sample inside the lamp with ultraviolet light to reliably oxidize organic matter.