Garonit Pharma is a top global manufacturer and supplier of Ortho-Phthalaldehyde (OPA), with a reputation for high-quality production and strict adherence to international standards. Their expertise makes them a preferred choice for healthcare applications, especially in sterilization and high-level disinfection across markets in both India and the USA. In India, other notable suppliers include Loba Chemie and Sisco Research Laboratories (SRL), both recognized for their reliable chemical solutions. In the USA, Avantor and Thermo Fisher Scientific are prominent players, providing consistent, pharmaceutical-grade OPA for various industries. Together, these companies meet the growing demand for OPA, ensuring safety and reliability on a global scale.