John K Tsagatakis

Title: John K Tsagatakis: Innovator in Interference Suppression Technology

Introduction

John K Tsagatakis is a notable inventor based in Iraklion, Greece. He has made significant contributions to the field of analytical chemistry, particularly in the development of reagents that enhance the accuracy of magnesium determinations.

Latest Patents

Tsagatakis holds a patent for an invention titled "Interference Suppressing Buffer." This innovative reagent, when added as a conditioning solution to samples containing calcium and magnesium, selectively converts calcium into a complex that does not interfere with magnesium ion-selective electrodes (ISEs). This advancement allows for accurate magnesium determinations across a wide variety of samples. Additionally, the conditioning solution effectively eliminates strontium and barium interferences, although these are of secondary importance due to their less frequent occurrence and milder interference.

Career Highlights

Tsagatakis is associated with Orion Research, Inc., where he continues to develop and refine his innovative solutions. His work has been instrumental in improving analytical methods used in various scientific applications.

Collaborations

He has collaborated with esteemed colleagues, including Steven J West and Xiaowen Wen, contributing to a dynamic research environment that fosters innovation and excellence.

Conclusion

John K Tsagatakis exemplifies the spirit of innovation in the field of analytical chemistry. His contributions, particularly through his patented interference suppressing buffer, have paved the way for more accurate analytical techniques.