Donna Rafferty

Title: The Innovative Contributions of Donna Rafferty

Introduction

Donna Rafferty is a notable inventor based in Ashburnham, Massachusetts. She has made significant contributions to the field of quality testing and calibration of instruments used in medical diagnostics. With a total of two patents to her name, her work focuses on enhancing the accuracy and reliability of testing methods for important health indicators.

Latest Patents

Rafferty's latest patents include innovative solutions that address critical needs in the medical field. The first patent, titled "Standard Reference Solutions," describes standard reference materials and related methods for quality testing and calibration of instruments used for the qualitative and quantitative determination of hemoglobin and glycated hemoglobin, as well as other analytes of interest in animal tissue samples. This patent utilizes a synthetic cruor in combination with an Hb peptide chain to improve testing accuracy.

The second patent, "Control Solution for Photometric Analysis," discloses an aqueous control solution designed for use with a spectrophotometer or photometric test strip. This solution includes a predetermined amount of an analyte, a hydrophobic reference dye, and a surfactant. In one embodiment, the control solution is applied to a photometric test strip that contains a chemical that oxidizes glucose, forming hydrogen peroxide that reacts with an indicator dye present on the strip. This innovative solution includes glucose, an infrared reference dye, sodium dodecyl sulfate, and an indicator dye such as sulforhodamine B.

Career Highlights

Donna Rafferty has built a successful career at Bionostics, Inc., where she has been instrumental in developing advanced diagnostic solutions. Her expertise in the field has led to the creation of patents that significantly enhance the quality of medical testing.

Collaborations

Throughout her career, Rafferty has collaborated with talented individuals such as Minna A. Rannikko and Donna Connors. These collaborations have contributed to the development of innovative solutions in the medical diagnostics field.

Conclusion

Donna Rafferty's contributions to medical diagnostics through her patents demonstrate her commitment to improving health outcomes. Her innovative solutions are paving the way for more accurate and reliable testing methods in the industry.