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sample Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Aug 20, 2025~Sep 16, 2025
This ranking is based on the number of page views on our site.

sample Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Aug 20, 2025~Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. 西進商事 Hyogo//Industrial Machinery
  2. null/null
  3. JFEテクノリサーチ Tokyo//Testing, Analysis and Measurement
  4. 4 オーシャンフォトニクス Tokyo//Testing, Analysis and Measurement
  5. 4 アジレント・テクノロジー株式会社 Tokyo//Testing, Analysis and Measurement

sample Product ranking

Last Updated: Aggregation Period:Aug 20, 2025~Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. Standard substances/standard samples for analysis: "Physical and Physical Property Standard Substances" 西進商事
  2. Standard materials for analysis / standard samples "Steel and Non-Ferrous Materials Standard Substances" 西進商事
  3. Standard materials/standard samples for analysis "Environmental standard materials" 西進商事
  4. 4 Standard substances/standard samples for analysis: "Food and Biological (Clinical) Standard Substances" 西進商事
  5. 4 Ultra-precision samples by CP processing (ion milling)

sample Product List

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Manufacturing and sales of calibration samples for instrument analysis.

Manufacturing and sales of calibration samples for instrument analysis.

Our company utilizes the advanced specialized technical skills cultivated through steel production and new material development to produce calibration samples for equipment analysis. Generally, in factories that manufacture cast iron and various alloys, emission spectrometry and X-ray fluorescence analysis devices are widely used for component management. To use these devices, samples are required for creating calibration curves or for instrument calibration (standardization). Through years of experimentation and research, we have established a method for producing calibration samples with very little segregation within the samples and a uniform metal structure.

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Standard substances/standard samples for analysis: "Physical and Physical Property Standard Substances"

Collecting information from around the world to supply users with standard materials useful for physical and material property testing!

We would like to introduce our analytical standard materials/standard samples, "Physical and Physical Property Standard Materials." In recent years, the importance of physical and physical property analysis has been increasing, just like chemical analysis. Understanding the surface structure and surface characteristics of materials is crucial for evaluating those materials. The types of standard materials for physical property evaluation are still limited globally, but as their importance has grown, the development of standard materials has also progressed. Seishin Shoji collects information from around the world and supplies standard materials that are useful for physical and physical property testing to users. 【Main Standard Materials (Excerpt)】 ■ Thermal Properties ■ Particle and Surface Properties ■ Optical Properties ■ Ionic Activity ■ Electrical Properties *For more details, please refer to the related link page or feel free to contact us.

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Biological sample "human blood cells"

We will introduce the supply of normal human peripheral blood cells, bone marrow cells, and umbilical cord blood cells!

We would like to introduce the "Human Blood Cells" that we handle. Normal human peripheral blood cells, bone marrow cells, and cord blood can be collected under controlled collection methods, allowing us to deliver cells in a viable condition. We offer a lineup including "normal human peripheral blood cells" and "HLA-typed blood cells." [Features] ■ Collected under controlled collection methods ■ Cells delivered in a viable condition *For more details, please refer to the PDF document or feel free to contact us.

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QC Material for Precision Management Samples for Specific Raw Material Testing

It is important to conduct reliable allergen testing to provide accurate allergy information.

"QC Material" is a model processed food that contains a specific amount of certain raw materials, primarily composed of polysaccharides and sake lees in powder form. By confirming the uncertainty of tests that include extraction operations, the accuracy of the test data can be validated, thereby enhancing the reliability of reports and other documents. It allows for the verification of differences in test data between different laboratories, alleviating the concerns of testing personnel by confirming measurement values. Additionally, it meets the requirements for internal precision management. 【Features】 - A model processed food containing a specific amount of certain raw materials, primarily polysaccharides and sake lees. - Excellent homogeneity (homogeneity tests conducted based on ISO 13528). - Measurement values obtained using "Morinaga FASPEK Eraser II" can be verified on our company website. *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices

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[Blog] Making Microbes Friends - Microbes Are Everywhere

It is believed that there are at least 20 million species of marine microorganisms currently in the ocean!

Microorganisms also exist within Godzilla's body. While Godzilla is a fictional character in movies, it has become clear that diverse microorganisms exist even in the harshest extreme environments on Earth where life is present. These microorganisms are collectively referred to as extremophiles. In addition to extremophiles, various microorganisms with different characteristics exist on Earth. Originally, Earth began about 4.5 billion years ago as a lifeless celestial body made of molten rock. One billion years later, the primordial ocean nurtured free-living cells, or microorganisms. We live on a planet of microorganisms that are too small to be seen with the naked eye. Microorganisms are found everywhere. It is estimated that there are at least 20 million (in reality, about a billion) species of marine microorganisms in the current oceans. *For more details, you can view the related links. Please feel free to contact us for more information.

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Standard sample for absorbance measurement 'STAN-ABS'

No special handling, storage, or disposal required! Can be used without dilution or special adjustments.

"STAN-ABS" is a polymer-based standard sample consisting of submicron solid spheres with non-surface charges in ultra-pure water solvent. Due to the small size of the standard sample solid spheres bound by Brownian motion, the dispersion of the polymer spheres is uniform. We offer "STAN-ABS-UV" for the ultraviolet range (200-450nm) and "STAN-ABS-VIS" for the visible range (400-900nm). 【Features】 ■ NIST compliant ■ Stability ■ Non-toxic ■ Convenience *For more details, please refer to the external link or feel free to contact us.

  • Optical Measuring Instruments
  • Other inspection equipment and devices

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AdvanceBio SEC Standard Sample

Proteins with a wide range of molecular weights! Shipped in moisture-resistant and light-resistant packaging to ensure standard stability.

The "AdvanceBio SEC Standard Sample" is a product designed for the "AdvanceBio SEC Column." It is manufactured from a carefully selected group of proteins and peptides, optimized to achieve accurate and high-precision quantitative analysis of mAb aggregates and proteins. With this new SEC technology designed and developed by our company, it is possible to create robust and reliable methods, eliminating the need for re-analysis of samples, thereby improving laboratory productivity. 【Features】 ■ Consistent results can be obtained between columns, batches, and laboratories, ensuring reliable method transfer across different departments or facilities. ■ Optimized to maximize peak separation capability with our AdvanceBio SEC Columns. *For more details, please refer to the related links or feel free to contact us.

  • Other consumables

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Standard substances/standard samples for analysis: "Food and Biological (Clinical) Standard Substances"

We supply standard substances certified by organizations such as WHO (World Health Organization) to users around the world!

Our company handles analytical standard materials/standard samples for "Food and Biological (Clinical) Standard Materials." With the advancement of science, the impact of soil and water pollution on food components is also changing significantly. In recent years, issues such as mad cow disease (BSE) and pesticide residues have become threats to our lives, and standard materials are useful in research and quality control related to these concerns. Additionally, biological (clinical) samples, such as serum samples and asbestos contamination samples, play a crucial role in cutting-edge medical technology. Seishin Shoji supplies standard materials certified by national organizations like WHO (World Health Organization) to users around the world. [Food Standard Materials (Excerpt)] ■ Milk and Dairy Products ■ Meat and Meat Products ■ Fish and Fish Products ■ Grains and Genetically Modified Crops ■ Plant Materials *For more details, please refer to the related link page or feel free to contact us.

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Standard materials for analysis / standard samples "Steel and Non-Ferrous Materials Standard Substances"

We handle a wide range of certified reference materials, certified standard materials, and control samples from national certification standard materials, as well as various domestic and international standard materials.

We would like to introduce our analytical standard materials/standard samples, "Standard Materials for Iron and Non-Ferrous Materials." Material analysis plays a crucial role in product quality control, and standard materials are essential for ensuring accuracy and correcting errors in this analysis. A wide variety of standard materials are required to meet the demands of modern analytical instruments, and Seishin Shoji handles a broad range of domestic and international standard materials, from national certified reference materials (CRM) to certified reference materials (RM) and control samples. In recent years, the importance of national certified reference materials (CRM) has increased to ensure the consistency of traceability. 【Main Standard Materials Handled】 ■ Iron Standard Materials ■ Non-Ferrous Standard Materials ■ High Purity Materials ■ Inorganic Standard Materials ■ Our Original Standard Materials *For more details, please refer to the related link page or feel free to contact us.

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Standard materials/standard samples for analysis "Environmental standard materials"

Quickly catch environmental regulations! Propose and supply compliant environmental standard substances to contribute to environmental measures.

We would like to introduce the analytical standard materials/standard samples "Environmental Standard Materials" handled by Seishin Shoji. Analysis is essential for environmental measures. In modern society, strict environmental standards are established, and analyses that consider water pollution, soil contamination, and air pollution are mandatory. Additionally, our company quickly adapts to environmental regulations, such as analysis related to asbestos use and soil contamination measures associated with the redevelopment of former factory sites, by proposing and supplying environmental standard materials that respond to these needs, thus contributing to environmental measures. 【Main Standard Materials (Excerpt)】 ■ Water ■ Sediments ■ Soil ■ Sludge ■ Plants *For more details, please refer to the related link page or feel free to contact us.

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Highly purified protein sample "C-Protein"

Utilizing techniques such as ion exchange chromatography! High-quality protein samples.

"C-Protein" is a highly purified protein sample with extremely enhanced uniformity, utilizing techniques such as ion exchange chromatography. We offer a lineup that includes highly purified lysozyme derived from chicken egg white, "MB-P-AA001," and highly purified glucose isomerase, "MB-P-AB001," among others. This product can be used as a standard sample in high-resolution X-ray diffraction experiments and more. 【Features】 ■ High quality ■ Utilizes ion exchange chromatography and other techniques ■ Sample with extremely enhanced uniformity ■ Can be used as a standard sample in high-resolution X-ray diffraction experiments and more *For more details, please refer to the PDF document or feel free to contact us.

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Verification results of the penetration and cleaning power of ultra-fine bubble water.

Generated with Orable! Introducing the results of the penetration power verification using tea leaves.

We would like to introduce the experimental results using tea leaves that demonstrate that ultra-fine bubble water has a higher permeability than tap water. We placed 1g of tea leaves in a glass and added the same amount of ultra-fine bubble water at room temperature (26°C) and tap water, stirring a few times and letting it sit for 5 minutes. The results showed that the tea leaves sinking to the bottom of the ultra-fine bubble water expanded more than those in tap water, and the green color released into the water appeared more intense. 【Experiment Overview】 ■ Confirmation Method - Placed 1g of tea leaves in a glass - Added the same amount of ultra-fine bubble water and tap water at room temperature (26°C) Stirred a few times and let it sit for 5 minutes ■ Results - The tea leaves sinking to the bottom of the ultra-fine bubble water expanded more than those in tap water, and the green color released into the water appeared more intense. *For more details, please download the PDF or feel free to contact us.

  • Water treatment equipment

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