Extruded ultra-fine tubes for chemical analysis
Supports analysis with high-performance, high-precision tubes made of engineering plastics.
In the field of chemical analysis, high-precision flow paths are required to accurately handle trace samples, as well as resistance to various chemicals. In particular, the smoothness of the interior surfaces and dimensional accuracy are crucial for maximizing the performance of analytical instruments. The use of inappropriate tubes can lead to cross-contamination and variations in flow rates, potentially compromising the reliability of analytical results. Our ultra-fine tubes address these challenges and support reliable analysis. 【Application Scenarios】 - Flow paths for analytical instruments such as HPLC - Transfer of reagents - Sampling - Precise transport of minute liquids 【Benefits of Implementation】 - Improved analytical accuracy - Reduced cross-contamination - Stable operation of instruments - Adaptation to diverse analytical needs
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【Features】 - Minimum outer dimensions are approximately φ0.5, with dimensional accuracy achievable within ±0.05 - Compatible with a wide range of resins including polyacetal, nylon, fluororesins (ETFE, FEP, PFA, PVDF, etc.), and PEEK - Custom sizes and prototypes can be produced through made-to-order manufacturing - No costs for extrusion molds are required, except for special cases - Delivery time is approximately 2 weeks for made-to-order production (negotiable) 【Our Strengths】 Since its establishment in 1960, Nirei Industry has been engaged in plastic extrusion processing, responding to diverse customer needs with the technology cultivated over many years. We flexibly accommodate products that are difficult to handle with off-the-shelf items, such as ultra-fine tubes and special sizes, and we accept orders from prototyping to mass production. We contribute to solving customer challenges in the field of chemical analysis.
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Applications/Examples of results
- Protective tube for optical fibers - Protective tube for mobile phone antennas - Tube for liquid flow meters - Tube for dispensers - For analytical instruments - Medical tube - Others
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【Quality Policy】 Our Nirei Industrial Group provides products and services of quality that delight our customers through innovative technology and the creativity of all employees. 【Environmental Policy】 Nirei Industrial Co., Ltd. recognizes that global environmental issues are a common and important challenge for humanity. To pass on a rich and comfortable global environment to the next generation, we will maintain and preserve the Earth's natural environment in all aspects of our corporate activities as much as possible and actively work to improve the living environment. 【Action Policy】 1. Through our business activities, we will promote energy conservation, resource conservation, and the reduction of waste emissions, while aiming to prevent pollution. 2. We will comply with environmental-related laws and regulations, as well as other requirements. 3. We will establish environmental objectives and goals and strive to achieve them. 4. We will regularly review the environmental policy, objectives, and goals to ensure the continuous improvement of the company's environmental conservation activities. 5. To implement the above policies, we will thoroughly communicate this documented policy to all employees through necessary environmental education. 6. This environmental policy will be publicly announced both inside and outside the company.