Information
Japan, 〒112-0004 Tokyo, Bunkyo City, Kōraku, 1-chōme−7−１２ 林友ビル
+81 3-3815-1641
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Overview
- Summary
- NIPPON RIKAGAKU KIKAI is a company that has contributed to the development of the scientific instrument industry and technology since its establishment in 1922. This company specializes in the manufacturing and sales of scientific and medical glassware. A key feature is its strength in manufacturing and selling 'transparent ground glass joint products'. It is a specialized company that manufactures and sells a wide range of scientific instruments, from basic glassware such as beakers, flasks, and condensers.NIPPON RIKAGAKU KIKAI is a company that has contributed to the development of the scientific instrument industry and technology since its establishment in 1922. This company specializes in the manufacturing and sales of scientific and medical glassware. A key feature is its strength in manufacturing and selling 'transparent ground glass joint products'. It is a specialized company that manufactures and sells a wide range of scientific instruments, from basic glassware such as beakers, flasks, and condensers.
- Key Products/Technologies
- Common Transparent Ground Glass Joint Products: Transparent ground glass products that do not require vacuum grease, offering high strength and excellent compatibility. A product line of various glass instruments, including beakers, flasks (round-bottom, multi-neck, conical, side-arm, Kjeldahl, pear-shaped, etc.), condensers, fractionating columns, extraction tubes, fat extractors, funnels, tubes/bottles (vacuum bottles, colorimetric tubes, Dewar bottles, test tubes, etc.), and capillary products (capillary tubes).Common Transparent Ground Glass Joint Products: Transparent ground glass products that do not require vacuum grease, offering high strength and excellent compatibility. A product line of various glass instruments, including beakers, flasks (round-bottom, multi-neck, conical, side-arm, Kjeldahl, pear-shaped, etc.), condensers, fractionating columns, extraction tubes, fat extractors, funnels, tubes/bottles (vacuum bottles, colorimetric tubes, Dewar bottles, test tubes, etc.), and capillary products (capillary tubes).
- NRK Uni-Pump (Model UP-2 Standard Type): A diaphragm-type pump versatile for suction, pressurization, and spraying applications.NRK Uni-Pump (Model UP-2 Standard Type): A diaphragm-type pump versatile for suction, pressurization, and spraying applications.
- NRK Uni-Tube (Hardness 60°): A high-molecular-polymer hose demonstrating exceptional properties in chemical resistance, oil resistance, heat resistance, and pressure resistance.NRK Uni-Tube (Hardness 60°): A high-molecular-polymer hose demonstrating exceptional properties in chemical resistance, oil resistance, heat resistance, and pressure resistance.
- NRK Uni-Cap (Silicone Rubber): A silicone rubber product offering semi-permanent use and wide applicability.NRK Uni-Cap (Silicone Rubber): A silicone rubber product offering semi-permanent use and wide applicability.
- NRK Uni-Stopper (Silicone Rubber+PTFE): A synthetic rubber stopper primarily made of silicone and PTFE, designed to overcome shortcomings of conventional stoppers and providing excellent durability under various conditions.NRK Uni-Stopper (Silicone Rubber+PTFE): A synthetic rubber stopper primarily made of silicone and PTFE, designed to overcome shortcomings of conventional stoppers and providing excellent durability under various conditions.
- NRK Synthetic Fiber Nylon Filter Sheet: A filter mesh woven from Nylon 66, characterized by precise aperture, strength, durability, and flexibility.NRK Synthetic Fiber Nylon Filter Sheet: A filter mesh woven from Nylon 66, characterized by precise aperture, strength, durability, and flexibility.
- NRK Uni-Flon Filter: A filter used in a wide range of fields, featuring precise aperture through special processing.NRK Uni-Flon Filter: A filter used in a wide range of fields, featuring precise aperture through special processing.
- Various Sieves (Nylon, SUS): A product group of filtration tools responding to diverse research and analysis needs.Various Sieves (Nylon, SUS): A product group of filtration tools responding to diverse research and analysis needs.
- Use of High-Quality Borosilicate Glass: Primarily utilizing 'Borosilicate Glass-1' optimal for chemical analysis and testing, selecting high-quality glass materials such as Hario H32, DURAN, IWAKI TE-32, TE-33, and PYREX7740, known for low expansion and excellent thermal and chemical durability.Use of High-Quality Borosilicate Glass: Primarily utilizing 'Borosilicate Glass-1' optimal for chemical analysis and testing, selecting high-quality glass materials such as Hario H32, DURAN, IWAKI TE-32, TE-33, and PYREX7740, known for low expansion and excellent thermal and chemical durability.
- Core Advantages
- Long History and Expertise: A century of deep history and accumulated know-how, having supported the scientific instrument industry and technological development since its founding in 1922.Long History and Expertise: A century of deep history and accumulated know-how, having supported the scientific instrument industry and technological development since its founding in 1922.
- Proprietary Glass Manufacturing Technology: Specialized technical capability in manufacturing its own glass products, particularly transparent ground glass joint products that do not require vacuum grease. This technology ensures superior strength and compatibility with existing and other manufacturers' products, serving as a key differentiator.Proprietary Glass Manufacturing Technology: Specialized technical capability in manufacturing its own glass products, particularly transparent ground glass joint products that do not require vacuum grease. This technology ensures superior strength and compatibility with existing and other manufacturers' products, serving as a key differentiator.
- Use of High-Quality Materials: Utilization of Borosilicate Glass-1, optimal for chemical analysis and testing, as the main material. The careful selection of premium glass materials like Hario H32, DURAN, and PYREX7740, known for low thermal expansion and excellent chemical durability, ensures product reliability.Use of High-Quality Materials: Utilization of Borosilicate Glass-1, optimal for chemical analysis and testing, as the main material. The careful selection of premium glass materials like Hario H32, DURAN, and PYREX7740, known for low thermal expansion and excellent chemical durability, ensures product reliability.
- Diverse Lineup of Originally Developed Products: Possession of a range of self-developed original products such as Uni-Pump, Uni-Tube, Uni-Cap, Uni-Stopper, and Nylon Filter Sheet. These products demonstrate technical prowess by exhibiting superior performance in various environments, including chemical, oil, heat, and pressure resistance.Diverse Lineup of Originally Developed Products: Possession of a range of self-developed original products such as Uni-Pump, Uni-Tube, Uni-Cap, Uni-Stopper, and Nylon Filter Sheet. These products demonstrate technical prowess by exhibiting superior performance in various environments, including chemical, oil, heat, and pressure resistance.
- Customization and Small-Lot Production Capability: A flexible production system capable of manufacturing custom-made and small-lot glass products, from macro to semi-micro items, tailored to specific customer requirements.Customization and Small-Lot Production Capability: A flexible production system capable of manufacturing custom-made and small-lot glass products, from macro to semi-micro items, tailored to specific customer requirements.
- Comprehensive Product Lineup and Service: Provision of a broad spectrum of scientific instruments, from basic glassware to specialized filtration devices and pumps. The company's motto is to deliver requested products promptly with sincere service.Comprehensive Product Lineup and Service: Provision of a broad spectrum of scientific instruments, from basic glassware to specialized filtration devices and pumps. The company's motto is to deliver requested products promptly with sincere service.
- Target Industries
- University research institutionsUniversity research institutions
- National and public research institutionsNational and public research institutions
- Corporate research laboratoriesCorporate research laboratories
- Quality control departmentsQuality control departments
- Major Markets
- Japan (primary domestic market)Japan (primary domestic market)
- Certifications/Patents
- Development and launch of vacuum grease-free common transparent ground glass joint products in 1970.Development and launch of vacuum grease-free common transparent ground glass joint products in 1970.
- Contribution to the development of pharmaceutical-related fields in 1989.Contribution to the development of pharmaceutical-related fields in 1989.
- Development technology for Uni-Tube, a high-molecular-polymer new material with excellent chemical, oil, heat, and pressure resistance.Development technology for Uni-Tube, a high-molecular-polymer new material with excellent chemical, oil, heat, and pressure resistance.
Introduction
Location
Japan, 〒112-0004 Tokyo, Bunkyo City, Kōraku, 1-chōme−7−１２ 林友ビル
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