Lydia J Dobler

Title: Lydia J Dobler: Innovator in Toxic Ammonia Detection

Introduction

Lydia J Dobler is a notable inventor based in Elkhart, IN (US). She has made significant contributions to the field of water quality testing, particularly in the detection of toxic ammonia levels. Her innovative approach has the potential to enhance safety in various aquatic environments.

Latest Patents

Lydia holds a patent for a "Quick acting toxic ammonia test for aqueous samples." This invention includes a method, test reagent, and device that functions as a test strip for detecting toxic ammonia levels in water samples, such as those found in aquariums. The testing process involves contacting the water sample with a soda lime reagent to elevate the pH to at least 10. Simultaneously, the sample is exposed to a hydrophobic barrier membrane that selectively allows ammonia gas to pass through. The membrane is coated with a pH chromogenic indicator mixture that changes color in the presence of ammonia gas. The resulting color response is then compared with standard color charts to assess the toxic ammonia potential.

Career Highlights

Lydia is currently employed at Hach Company, where she continues to develop innovative solutions for water quality testing. Her work is instrumental in providing reliable methods for monitoring toxic substances in aquatic environments.

Collaborations

Lydia has collaborated with several talented individuals, including Jean M Gibbons and Vladimir Yu Evtodienko. These partnerships have contributed to the advancement of her research and the development of her patented technologies.

Conclusion

Lydia J Dobler's contributions to the field of toxic ammonia detection exemplify her commitment to innovation and safety in water quality testing. Her patented invention serves as a valuable tool for ensuring the health of aquatic ecosystems.