ステリテック Product Lineup

The history of EO gas sterilization in Japan is something we take pride in, as it can be said to be synonymous with our own history. In other words, since our establishment in 1963 for the purpose of selling the first gas (Capox-Epon) and gas sterilization equipment in our country, we have rapidly spread the use of sterilization in the fields of medical disposable products, pharmaceuticals, and cosmetics, leading to the present day. We utilize our accumulated know-how to provide contract sterilization services with the installation of gas sterilization equipment. Additionally, at our headquarters in Kobe, we also conduct sterilization validation services and various bacterial tests, as well as gas residue analysis. Please contact our staff for inquiries.

Steritech Co., Ltd. installs gas sterilization equipment and conducts contract sterilization and sterilization validation services for medical devices, purified materials, and cosmetic containers and equipment, as well as residual gas analysis. We take pride in saying that the history of EO gas sterilization in Japan is essentially the history of our company itself. Our company was established with the aim of selling sterilization gases (Capox and Epon) and gas sterilization equipment. Since then, we have rapidly spread in the field of sterilization, particularly for medical disposable products, pharmaceuticals, and cosmetics, up to the present day. Utilizing this know-how and track record, we undertake sterilization services. [Business Description] ■ Sales of sterilization gases and related equipment and materials, as well as contract sterilization services. *For more details, please refer to our catalog or feel free to contact us.

"Capox" is a gas sterilization device that utilizes the sterilizing and insecticidal properties of ethylene oxide. It is highly permeable and diffusible, allowing for sterilization even while packaged and at room temperature. The ethylene oxide sterilization method is suitable for cases where weak substances are strictly prohibited against normal heat and temperature. It is also appropriate when the properties or shapes of the items to be sterilized change with the addition of temperature and humidity. 【Features】 ■ Possesses very strong sterilizing and insecticidal power ■ Rich in permeability and diffusibility ■ Can be sterilized while packaged ■ Can be sterilized at room temperature ■ Economical sterilization treatment *For more details, please request documentation or view the PDF data available for download.

This document explains "Ethylene Oxide Gas (EOG) Sterilization," which was used in the seminar. It introduces the advantages and disadvantages of EOG and steam, as well as points to note regarding cylinder handling and storage, along with handling methods, illustrated for better understanding. Please take a moment to read it. 【Contents (excerpt)】 ■ Handling Methods ■ Features (Advantages) ■ Features (Disadvantages) ■ Precautions for Cylinder Handling ■ Precautions for Cylinder Storage *For more details, please refer to the PDF document or feel free to contact us.

Steritech Co., Ltd. has been involved in various sterilization operations since its establishment 60 years ago, and can provide consistent proposals regarding sterilization, not only for contract sterilization but also for suggestions on sterilizing gases and equipment. It is rare in the sterilization industry to have sterilization factories in both the eastern and western regions of Japan, allowing us to serve a wide range of customers. Additionally, we have obtained FDA certification, enabling us to handle sterilization for exported products as well. If you have any concerns regarding sterilization processing, please feel free to contact us. We can also accommodate small lot and diverse sterilization needs. 【Business Content】 ■ Sales of sterilizing gases and related equipment and materials, as well as contract sterilization services 【Features】 ■ Utilizing our experience in contract sterilization, we can provide total coordination for EOG sterilization ■ We own sterilization factories in both eastern and western regions Factories in these regions have obtained ISO 13485, 11135, and FDA certifications, and can handle exported products ■ We have numerous installation records for exhaust gas treatment systems Various types are available (catalytic, combustion methods) * At our headquarters (Saitama Prefecture) and Western Japan branch (Hyogo Prefecture), we also conduct sterilization validation services and various bacterial tests and gas residue analyses. * For more details, please refer to our catalog or feel free to contact us.

The "EO Cut" is an exhaust gas treatment device designed to implement proper ethylene oxide gas sterilization. The ethylene oxide (ethylene oxide) gas emitted from the ethylene oxide gas sterilization device is introduced into a heat exchanger along with a large amount of air by a blower, where it is preheated and then further heated to the specified temperature in a reactor using an electric heater. Here, the ethylene oxide gas (ethylene oxide) is decomposed into carbon dioxide and water vapor using a catalyst and is released into the atmosphere from the stack. 【Features】 ■ Enables high-efficiency treatment at lower temperatures compared to direct combustion methods ■ Decomposes ethylene oxide (ethylene oxide) into harmless and odorless carbon dioxide and water vapor, resulting in zero secondary waste ■ Designed for safe and easy operation through appropriate manufacturing, installation, and an automatic control system ■ The device is compactly manufactured, allowing installation both indoors and outdoors *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where Company A has implemented a "combined adsorption catalyst combustion device." The company was required to install exhaust gas treatment equipment, but the conventional device they were considering required an installation area of 12m², making space-saving a challenge. Additionally, proposals for space-saving by changing the sterilization process time were stalled due to the need for extensive validation that would incur significant costs and time. Therefore, they requested our assistance, and we successfully reduced the installation area to a total of 4.5m². There was no need to change the exhaust process, and by using electric heaters as the heat source, we also achieved a reduction in running costs. [Case Overview] ■ Requirements: 30-minute exhaust time, simultaneous exhaust of two sterilizers, sterilization twice a day ■ Challenge: Installation space for exhaust gas treatment equipment ■ Solution: Achieved space-saving with a total of 4.5m² ■ Implementation Effects - No changes to exhaust process time or pressure fluctuations, eliminating the need for basic validation - Using electric heaters as the heat source, resulting in reduced running costs - Final device outlet EOG concentration of 0.1ppm *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where Company D, which owns three EOG sterilizers, has implemented a direct combustion catalyst system. The company uses a water-sealed vacuum pump, resulting in a situation where exhaust gases are discharged mixed with water. Therefore, it was not possible to consider a system that uses activated carbon, which is unsuitable for handling exhaust gases containing moisture. As a result, they adopted our product and successfully processed the exhaust gases from multiple sterilizers with a single unit by staggering the exhaust process. 【Case Overview】 ■ Situation before implementation: Owned three EOG sterilizers and used a water-sealed vacuum pump ■ Challenge: Exhaust gases are discharged mixed with water, making activated carbon unusable ■ Adopted system: Direct combustion catalyst system ■ Operation: Processed with a single unit by staggering the exhaust process ■ Future goal: Reduce fuel costs for gas burners *For more details, please feel free to contact us.

In the cosmetics industry, it is important to suppress the growth of mold in order to maintain product quality. In particular, mold can cause product deterioration and quality degradation in storage environments and distribution channels. The occurrence of mold not only undermines the value of the product but also poses risks to consumer health. The gas sterilization device "Capox" utilizes the sterilizing and insecticidal properties of ethylene oxide to protect cosmetics from mold. 【Usage Scenarios】 - Sterilization treatment after cosmetics manufacturing - Sterilization while in packaged condition - Mold prevention during storage 【Benefits of Implementation】 - Maintenance of product quality - Gaining consumer trust - Long-term preservation of products