Core Insights - The General Administration of Customs plans to procure 23 microwave digestion extraction instruments with a budget of 15.43 million yuan, specifying that 22 units must be "super microwave chemical platforms" and that imported products are not accepted for bidding [1][2]. Procurement Details - The total number of projects announced by the General Administration of Customs for government procurement from July to October 2025 is 23, with a total of 1,108 instruments to be purchased, amounting to 891.548 million yuan. The types of instruments include PCR machines, X-ray fluorescence spectrometers, protein analyzers, inductively coupled plasma emission spectrometers, inductively coupled plasma mass spectrometers, ion chromatographs, gas chromatographs, gas chromatography-mass spectrometry, microwave digestion instruments, liquid chromatographs, and liquid chromatography-mass spectrometry [2]. - The procurement timeline is expected to be in September 2025 [2]. Instrument Specifications - The budget breakdown for the microwave digestion extraction instruments includes: - 1 unit at 290,000 yuan - 8 units at 680,000 yuan each - 7 units at 300,000 yuan each - 2 units at 800,000 yuan each - 5 units at 1.2 million yuan each - The warranty period for the products is one year, starting from the day of user acceptance after installation and debugging [3]. Technology Overview - The super microwave digestion system, also known as the pre-press single reaction chamber microwave digestion system, is a new technology in the field of microwave digestion. It allows sample test tubes to be inserted into a high-temperature and high-pressure reaction chamber without sealing, achieving actual working temperatures of up to 300°C and pressures of up to 200 bar. This capability simplifies the digestion process and significantly reduces operational costs, making it increasingly popular in laboratories [4].

Core Insights - The article highlights the procurement plan by the General Administration of Customs for 2025, which includes the purchase of 37 ion chromatographs with a budget of 28.21 million yuan, explicitly stating that imported products will not be accepted for bidding [2][3]. Procurement Overview - The General Administration of Customs has announced a total of 23 procurement projects from July to October 2025, involving 1,108 instruments with a total budget of 891.548 million yuan. The types of instruments include PCR machines, X-ray fluorescence spectrometers, protein analyzers, inductively coupled plasma emission spectrometers, inductively coupled plasma mass spectrometers, ion chromatographs, gas chromatographs, gas chromatography-mass spectrometry systems, microwave digestion instruments, liquid chromatographs, and liquid chromatography-mass spectrometry systems. The expected procurement time is September 2025 [3]. Ion Chromatograph Procurement Details - The procurement plan for ion chromatographs specifies the purchase of 37 units with a total budget of 28.21 million yuan. The eligibility criteria for bidders clearly state that "imported products will not be accepted," defining imported products as those that have entered China through customs and are produced outside the customs territory [2][3]. Itemized Procurement Breakdown - The detailed breakdown of the ion chromatograph procurement includes: - Package 1: - Ion Chromatograph 1: 10 units at 750,000 yuan each - Ion Chromatograph 2: 10 units at 380,000 yuan each - Ion Chromatograph 3: 3 units at 580,000 yuan each - Package 2: - Ion Chromatograph 4: 12 units at 1,200,000 yuan each - Ion Chromatograph 5: 1 unit at 300,000 yuan - Ion Chromatograph 6: 1 unit at 470,000 yuan [4].

Core Insights - The article highlights the recent announcement by the General Administration of Customs regarding six procurement intentions for laboratory instruments, with a total budget of 130 million yuan [2][3]. Procurement Overview - The procurement includes various instruments such as PCR machines, X-ray fluorescence spectrometers, sequencing machines, protein analyzers, inductively coupled plasma emission spectrometers, and microscopes, with an expected procurement date in September 2025 [3][6]. - The total budget for these instruments is 130 million yuan, indicating significant investment in laboratory capabilities [2][3]. Detailed Procurement List - **PCR Machines**: 68 units planned for procurement, budgeted at 26.02 million yuan, primarily for nucleic acid testing related to pathogens and food microorganisms [6][8]. - **X-ray Fluorescence Spectrometers**: 21 units with a budget of 29.05 million yuan, intended for qualitative and quantitative analysis of minerals, metals, and oil products [6][8]. - **Sequencing Machines**: 3 units budgeted at 5.49 million yuan, aimed at applications in transcriptome sequencing and copy number analysis [6][8]. - **Protein Analyzers**: 24 units with a budget of 9.14 million yuan, used for detecting proteins and nitrogen elements in various samples [6][8]. - **Inductively Coupled Plasma Emission Spectrometers**: 49 units budgeted at 32.51 million yuan, for multi-element analysis in various sample types [6][8]. - **Microscopes**: 67 units with a budget of 27.99 million yuan, intended for three-dimensional imaging of biological samples [6][8].