プロテクティア List of Products and Services

With the increasing number of liquid products such as hand sanitizers, gargles, and sprays claiming antiviral properties, evaluation tests by third-party organizations are being emphasized to address the question of "Do they really work against viruses?" In this article, we will introduce a case study of antiviral testing conducted on liquid products by our company. Antiviral evaluation refers to tests that quantitatively measure the extent to which a product reduces the infectivity of viruses. It does not demonstrate efficacy as a pharmaceutical product, but rather serves as an assessment of hygiene performance. *For more detailed information, please refer to the related links. You can download the PDF for more details or feel free to contact us.*

• Other analysis and evaluation services
• Other Testing Contract

At Protectia, we conduct "Antiviral and Antibacterial Material Activity Evaluation Contract Testing" based on the research and development of catechin derivatives called "CateProtect." This contract service combines measurement methods developed through academic research with the know-how accumulated during the process of antiviral material development. We can perform activity evaluations and contract analyses not only with liquid agents but also with fibers and plastics. 【Features】 ■ For those who want to evaluate antiviral materials ■ For those who need screening of many samples ■ For those who want to test both viruses and bacteria *For more details, please refer to the PDF document or feel free to contact us.

• Fine chemicals (compounds, derivatives, catalysts, etc.)
• Other analysis and evaluation services
• Other Testing Contract

"Kateprotect" is a high-functionality ingredient that enhances the antiviral properties of EGCG (epigallocatechin gallate), a natural catechin found in tea, by uniquely modifying it for membrane affinity. This ingredient is equally effective against not only seasonal viruses but also novel, avian, and Tamiflu-resistant viruses. [Features] ■ High antiviral function ■ Inactivates over 99.9% of influenza viruses in 10 minutes ■ Effective against viruses other than seasonal ones ■ Antibacterial function *For more details, please download the PDF or feel free to contact us.

• Disinfecting and antibacterial products
• Pharmaceutical Intermediates
• Fine chemicals (compounds, derivatives, catalysts, etc.)