GE Analytical Instruments, a division of GE Water & Process Technologies, manufactures the world's most sensitive, selective, and robust scientific instruments, and is the leading provider of Total Organic Carbon (TOC) Analyzers to the pharmaceutical industry. Major companies worldwide rely upon Sievers TOC Analyzers for monitoring water for USP, EP, and JP compliance in lab and process environments, real-time water release, cleaning validation, and other Process Analytical Technology (PAT) initiatives.

Sievers TOC Analyzers are based on patented membrane conductometric detection technology, and are known for their superior analytical performance, high automation, and ease of use. New models include the reagentless 500 RL On-Line TOC Analyzer and the application-specific 900 Series (Portable, Laboratory, and On-Line).

Other products include the new battery-powered CheckPoint Portable/On-Line TOC Sensor that enables rapid, 15-second diagnostics at any point of a water system, the Sievers Cleaning Validation Support Package, TOC Standards, and Certified (<10 ppm) TOC Vials.