CTSO vs SOTK Comparison

CytoSorbents Corp specializes in treating life-threatening conditions in intensive care and cardiac surgery using proprietary polymer adsorption technology. Its flagship product, CytoSorb, is approved in the EU as an extracorporeal cytokine absorber, aiming to reduce inflammation and prevent multiple organ failure in critical illnesses like sepsis and trauma. Revenue primarily comes from product sales in Germany, with additional income from grant agencies in the United States. The company operates through Direct sales and Distributors/strategic partners in United States, Germany and Other Countries. The company's product consists of Cytosorb, ECOS-300CY, VetResQ, HemoDefend, and DrugSorb-ATR.

Sono-Tek Corp designs and manufactures ultrasonic coating systems that apply precise, thin film coatings to a multitude of products for the microelectronics/electronics, alternative energy, medical, and industrial markets, including specialized glass applications in construction and automotive. It sells products to emerging research and development and other markets. Its ultrasonic nozzle systems use high-frequency, ultrasonic vibrations that atomize liquids into minute drops that can be applied to surfaces at low velocity providing thin layers of protective materials over a surface such as glass or metals.