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2071万!东北农业大学食品学院两新高效液相色谱仪等采购项目
仪器信息网· 2025-09-07 03:56
Summary of Key Points Core Viewpoint - The article discusses the procurement project for high-efficiency liquid chromatography instruments at Northeast Agricultural University, with a total budget of 20,713,000.00 yuan for various laboratory equipment [1]. Project Basic Information - Project Number: [230001]BJGJZB[GK]20250001 - Project Name: Procurement and Services for High-Efficiency Liquid Chromatography Instruments at the Food College (2025 Department Centralized 14) - Procurement Method: Open Bidding - Total Budget: 20,713,000.00 yuan [2]. Contract Packages Overview - **Contract Package 1**: - Budget: 7,040,000.00 yuan - Items include ultra-high-performance liquid chromatography/mass spectrometry system, high-performance liquid chromatographs, ion chromatograph, atomic absorption spectrophotometer, etc. [2][3]. - **Contract Package 2**: - Budget: 3,100,000.00 yuan - Items include live cell workstation, mouse body composition analyzer, and automatic blood analyzer [2][3]. - **Contract Package 3**: - Budget: 2,003,000.00 yuan - Items include microbial freeze-drying preservation system, comprehensive experimental device, electronic nose, and inverted fluorescence microscope [3]. - **Contract Package 4**: - Budget: 4,460,000.00 yuan - Items include dynamic gastrointestinal digestion system, optical micro-rheometer, 2D gel electrophoresis, high-speed refrigerated centrifuge, and freeze-drying machine [3]. - **Contract Package 5**: - Budget: 4,110,000.00 yuan - Items include multifunctional near-infrared imaging analysis system, microfluidic visual rheometer, multi-angle light scattering instrument, and Raman spectrometer [4]. Procurement Document Access - Access to bidding documents is available from September 5, 2025, to September 12, 2025, through the Heilongjiang Provincial Government Procurement Management Platform [4]. Contact Information - Procurement Entity: Northeast Agricultural University - Procurement Agency: Beijing International Tendering Co., Ltd. - Contact details are available in the original document [5].
《分析化学术语》历经22载迎来更新,2025年8月份有313份标准将实施
仪器信息网· 2025-07-31 03:56
Core Viewpoint - The implementation of new standards in August 2025 aims to enhance product quality and promote the standardized development and safety levels across various industries, including food safety, environmental protection, healthcare, petrochemicals, and electronics [2][5]. Summary by Categories Food Safety Standards - A total of 87 food safety standards will be implemented, covering areas such as royal jelly, feed, health food, and grain quality testing. High-performance liquid chromatography will be essential for detecting substances like hydroxymethylfurfural in royal jelly [4][6]. - Specific standards include GB/T 45625-2025 for measuring hydroxymethylfurfural in royal jelly and GB/T 17812-2025 for measuring vitamin E in feed [6][8]. Environmental Protection Standards - 20 environmental protection standards will be introduced, focusing on air quality and pollution monitoring. Techniques such as ion chromatography and gas chromatography-mass spectrometry will be utilized for analyzing particulate matter [4][9]. - Notable standards include HJ 1411-2025 for particulate matter source analysis and GB/T 32151.39-2025 for greenhouse gas emission accounting [9][10]. Healthcare Standards - 11 healthcare standards will be implemented, including guidelines for medical device adverse event risk signal investigation and management [9][10]. - Key standards include GB/T 20405.5-2025 for measuring absorbent materials for incontinence and GB/T 34750-2025 for diagnosing Glasser's disease [9][10]. Petrochemical Standards - 29 petrochemical standards will be introduced, focusing on chemical classification, labeling, and various testing methods for materials used in the industry [9][10]. - Important standards include GB/T 14666-2025 for analytical chemistry terminology and GB/T 24212-2025 for methyl naphthalene oil [9][10]. Electronics and Electrical Standards - 26 electronics and electrical standards will be implemented, addressing safety requirements and performance testing for various electronic products [9][10]. - Significant standards include GB/T 45235-2025 for measuring bisphenol A in electronic products and GB/T 22452-2025 for general specifications of borate nonlinear optical single crystal components [9][10]. Other Industry Standards - Additional standards across various sectors, including machinery, construction, and transportation, will also be implemented, contributing to the overall enhancement of industry practices and safety [9][10].
煮酒夜话,如何理解“国产替代”
仪器信息网· 2025-05-23 07:25
Core Viewpoint - The article discusses the impact of the US-China tariff war on the scientific instrument industry, emphasizing the importance of domestic substitution as a key strategy for overcoming challenges posed by high tariffs [2][3][4]. Group 1: Tariff War Impact - The US government initiated a global tariff war, raising tariffs on all Chinese imports to over 145%, prompting China to respond with a 125% tariff on US goods [4]. - A significant shift occurred on May 12, when both countries announced a reduction of tariffs to 10%, indicating a temporary easing of tensions [4]. - Experts believe that while tariffs may decrease, the scientific instrument industry must remain vigilant about its reliance on imported high-end equipment [4][5]. Group 2: Domestic Substitution Demand - The demand for domestic substitutes has surged, with a notable shift in the market where the share of domestic microwave digestion instruments increased from 10% to 80% over 20 years [5]. - The trend of domestic substitution is not just a response to tariffs but has become a necessity for ensuring the stability of supply chains and national security [6][7]. - Institutions are now required to consider domestic equipment in their procurement processes, reflecting a broader commitment to supporting local manufacturers [7]. Group 3: Challenges and Future Directions - Despite the progress in domestic substitution, concerns remain regarding the reliability and long-term stability of domestic instruments compared to imported ones [8][9]. - Experts suggest that improving the reliability of domestic instruments is crucial, as many users still perceive a gap in performance [9][10]. - The future of domestic instruments may lie in integrating automation and smart technologies, as well as focusing on specific research areas like single-cell analysis and environmental monitoring [10].
青岛盛瀚创始人朱新勇荣获“2024年度科学仪器行业企业年度人物”
仪器信息网· 2025-05-13 08:46
Core Viewpoint - Zhu Xinyong, the founder of Qingdao Shenghan Chromatography Technology Co., Ltd., was awarded the "2024 Annual Person of the Year in the Scientific Instrument Industry," highlighting his contributions to the development of China's scientific instrument sector [2][4]. Group 1: Award and Recognition - The "3i Award - 2024 Annual Person of the Year in the Scientific Instrument Industry" was presented to Zhu Xinyong, recognizing his significant achievements in the field [4]. - The award ceremony took place during the 2025 18th Annual Conference on the Development of Scientific Instruments in Shanghai, attended by over 1,700 industry professionals [3]. Group 2: Contributions and Achievements - Zhu Xinyong has focused on technological research and development, establishing a chromatography pilot platform that bridges laboratories to market applications [5]. - In 2024, the group's revenue exceeded 530 million yuan, and Shenghan has maintained its position as the top domestic brand in ion chromatography for nine consecutive years, with products exported to over 80 countries [5]. - Zhu has played a pivotal role in establishing the National Terahertz Industry Innovation Center, contributing to Qingdao's recognition as one of the two national-level instrument and meter industry clusters in China [5]. Group 3: Award Criteria and Purpose - The "3i Award" was initiated by Instrument Information Network in 2013 to honor business leaders who have made outstanding contributions to the scientific instrument industry in China [7]. - The award aims to showcase the achievements of contemporary Chinese scientific instrument entrepreneurs and promote excellent business philosophies and entrepreneurial spirit within the industry [7][10].