セントラル科学 List of Products and Services

The OxiTop series is a BOD measuring device that automatically converts BOD values based on pressure changes within the sample container. The OxiTop series has been renewed, significantly improving its operability and functionality. Features: ● Adopts pressure sensor method ● Equipped with automatic temperature adjustment function ● Automatically saves measurement values for 5 days ● Completes BOD measurement with a single measurement head OxiTop-i: For general BOD measurement OxiTop-IDS: [For wireless communication measurement] For general BOD measurement, soil respiration tests, OECD/bio-degradation tests, and biogas tests (IDS/B) Topics: [What is a biodegradability test...?] Biodegradation is the process of breaking down organic matter into water and carbon dioxide with the help of microorganisms. A biodegradability test examines the extent to which organic matter decomposes under certain conditions. This test is gaining attention in many fields, including the development and improvement of new products. Recently, the issue of microplastics in the ocean has become a global concern, leading to increased focus on the development of biodegradable plastics. The OxiTop IDS A series complies with [ISO 9408 / OECD 301 F] and has a proven track record in various applications.

The "Quick BOD α5000 model" is a biosensor-type BOD measuring device that utilizes microorganisms from activated sludge (microbial electrode method). The measurement time is short, within 60 minutes. By immobilizing the activated sludge and various bacteria present on-site to use as a microbial film, a high correlation with standard methods can be achieved. In addition to its use as a regular laboratory device, it can also perform stable automatic operation due to its high-precision electronic cooling and heating control function, making it suitable for continuous monitoring. 【Features】 ■ Biosensor type allows for quick measurements ■ Capable of continuous monitoring ■ Reduced maintenance burden ■ User-friendly touch key layout ■ Basic measurement range: 2 to 50 mg/L *For more details, please refer to the catalog or feel free to contact us.

Various industries are advancing the development of biodegradable materials as part of their efforts to address environmental issues. Research on biodegradable plastics is also included as one of the research and development projects under the Moonshot Research and Development Program led by the Cabinet Office (Goal 4). There are challenges with biodegradability testing... - Large testing equipment is required - Requesting external inspection agencies significantly increases costs and time - There is a limit to the number of samples that can be measured simultaneously For those who want to start with simple screening, OxiTop is recommended! - Cost-effective testing can be done in-house - Changes over time can be monitored even during measurement - Automatic recording of measurement values with data logger functionality - Up to 100 samples can be measured simultaneously - Can be conducted under OECD301F testing conditions

● No calibration required, reagent-free measurement ● Ultra-low maintenance design with air cleaning + ultrasonic cleaning method

The IQ Sensor Net system helps collect the necessary data for monitoring and controlling processes by freely combining 21 types of sensors. It supports small-scale operations with 2 sensors up to large-scale processing processes with a maximum of 20 sensors, providing optimal water quality management tailored to users. It also supports remote monitoring, allowing data to be viewed from anywhere using a smartphone, tablet, or computer as long as there is an internet connection. This enables operation from outside the facility when urgent on-site response is needed. Types of sensors: DO (marine water compatible model available), pH/ORP (marine water compatible model available), conductivity (marine water compatible model available), turbidity (marine water compatible model available), color, SS (marine water compatible model available), MLSS, ammonia, nitrate, nitrite, organic matter, sludge interface.

In the biofuel industry, the use of biomass as a sustainable energy source is highly valued. In the evaluation of raw material quality, confirming biodegradability is essential to demonstrate the environmental compatibility of the product. Requesting tests from external organizations can be costly and time-consuming, potentially hindering rapid assessment. OxiTop is a solution that allows for easy in-house evaluation of the biodegradability of biofuel raw materials. 【Application Scenarios】 - Quality evaluation of biofuel raw materials - Biodegradability screening in research and development - Quality control in the manufacturing process 【Benefits of Implementation】 - Reduction in testing costs - Shortening of development time through rapid evaluation - Increased efficiency by simultaneous measurement of up to 100 samples

In university research institutions, there has been an active development of biodegradable materials due to the growing interest in environmental issues. In particular, evaluating the biodegradability of new materials is an important step in research. However, traditional biodegradability tests have faced challenges such as the need for large equipment, cost and time issues due to reliance on external organizations, and limitations on the number of samples that can be measured simultaneously. OxiTop was developed to address these challenges and accelerate research and development. 【Usage Scenarios】 - Research on biodegradable plastics - Evaluation of the biodegradability of new materials - Research aimed at reducing environmental impact 【Effects of Implementation】 - Reduction in research costs - Shortening of research time - Ability to measure more samples simultaneously - Compliance with OECD301F test conditions

In the chemical industry, the development of biodegradable materials is accelerating to reduce environmental impact. The evaluation of biodegradability is an important factor in product development, but the introduction of large testing equipment and requests to external organizations can be costly and time-consuming. OxiTop allows for easy in-house screening of biodegradability, contributing to the efficiency of research and development. [Usage Scenarios] - Research and development of biodegradable plastics - Biodegradability evaluation of new materials - Environmental compatibility assessment of products [Benefits of Implementation] - Conducting biodegradability evaluations at reduced costs - Shortening development time through rapid data acquisition - Efficient testing with simultaneous measurement of up to 100 samples

In the cosmetics industry, the adoption of biodegradable materials is emphasized to reduce environmental impact. Understanding the biodegradability of ingredients is essential in product development. However, traditional testing methods have posed challenges due to high costs and time requirements. OxiTop provides a solution that addresses these challenges, allowing for easy evaluation of biodegradability in-house. 【Usage Scenarios】 - Biodegradability assessment of cosmetic ingredients - Screening of new formulation recipes - Development of environmentally friendly products 【Benefits of Implementation】 - Cost reduction and rapid evaluation - Data-driven product development - Contribution to the environment

In the agricultural sector, the biodegradability of fertilizers is being emphasized to reduce environmental impact. Considering soil contamination and effects on ecosystems, there is a demand for the development of highly biodegradable fertilizers. However, there is a challenge in that evaluating biodegradability requires time and cost. OxiTop is a device that allows for easy screening of the biodegradability of fertilizers. 【Usage Scenarios】 - Product development at fertilizer manufacturers - Quality control of fertilizers - Environmental impact assessment 【Benefits of Implementation】 - Cost-effective evaluation of biodegradability - Shortened development time through rapid assessment - Promotion of environmentally friendly product development

In the textile industry, evaluating the biodegradability of dye decomposition processes has become important for reducing environmental impact. In particular, there is a demand for the development of highly biodegradable dyes and decomposition processes, considering the environmental effects in wastewater treatment. However, conventional biodegradability tests have posed challenges due to the need for large-scale equipment and reliance on external organizations, resulting in high costs and time consumption. OxiTop provides a solution that addresses these challenges, allowing for easy evaluation of biodegradability in-house. 【Usage Scenarios】 - Evaluation of the biodegradability of dye decomposition processes - Streamlining of wastewater treatment processes - Contribution to reducing environmental impact 【Effects of Implementation】 - Reduction in testing costs - Shortening of testing time - Promotion of environmentally friendly process development

Environmental consultants need to conduct various research reports to support their clients' efforts to reduce environmental impact. In particular, the evaluation of biodegradable materials has become an important factor in assessing a company's sustainability. However, there are challenges associated with biodegradability testing, such as the need for large testing equipment, cost and time issues due to reliance on external organizations, and limitations on the number of samples that can be measured simultaneously. OxiTop has been developed to address these challenges, enabling environmental consultants to conduct biodegradability assessments more efficiently. 【Usage Scenarios】 - Evaluation of the biodegradability of client products - Research reports on environmental impact - Screening of new materials 【Benefits of Implementation】 - Easy execution of biodegradability tests in-house - Reduction of costs and time - Increased efficiency of reporting through rapid data acquisition

In the fisheries industry, the use of biodegradable materials is being sought to reduce environmental impact. Understanding the biodegradability of materials used in aquaculture and fishing is crucial for preventing water pollution and promoting sustainable fisheries. However, biodegradability testing often requires large equipment and reliance on external organizations, which poses challenges in terms of cost and time. OxiTop addresses these issues, enabling easy in-house screening of biodegradability. 【Usage Scenarios】 - Evaluation of the biodegradability of materials in aquaculture - Evaluation of the biodegradability of fishing gear - Evaluation of the biodegradability of packaging materials for seafood products 【Benefits of Implementation】 - Cost reduction - Shortened testing periods - Contribution to reducing environmental impact