Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 245 items
Easily in places where pure water is needed!
Introducing a packaged pure water system capable of supplying 90 to 180 liters of pure water per hour, with one-touch operation via an electronic panel.
Introducing various pure water systems that can directly supply pure water to equipment and processes, from a single unit to the entire floor, enabling labor-saving efficiency.
Directly supplying pure water to the equipment reduces labor. Capable of handling water volumes from several liters to 10,000 liters per day, it can widely supply water from reverse osmosis to ultra-pure water. It stably provides the water quality required for cleaning, dissolving and diluting materials, humidifying, and from experiments to evaluation and manufacturing sites. 【Addressing the Challenges of Previous Pure Water Systems】 - Proposals can be made for a wide range from small devices to large-scale pure water supply at the floor level. - Appropriate water quality is supplied at use points according to the purpose of use. - Addresses cost issues during the renovation and updating of pure water facilities and piping, as well as downsizing. - Resolves the complexity of equipment design and responds to short delivery times.
ISO 11133 explains the recommended water quality for the preparation of culture media for food microbiological testing.
To ensure accurate results, prevent false positives or false negatives, and avoid contamination, it is essential to carefully select reagents containing water when preparing liquid or solid media. Tap water may contain various impurities that can affect bacterial growth or cause errors in the prepared media. Since water is a major component of the media, the removal of these contaminants from water is crucial for media preparation. The recommended water quality for media preparation is detailed in ISO 11133:2014 ("Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media"). Additionally, ANNEX H discusses troubleshooting for media, citing the use of inappropriate quality of pure water as a cause of incorrect pH, color anomalies, formation of precipitates, and culture inhibition. This technical document explains the ISO 11133 standards and Merck's pure water production systems that meet these criteria.
Explaining the reasons for mercury regulation. Introducing the background of the regulation and mercury-free pure water purification technology.
Mercury is a dangerous chemical substance that has extremely harmful effects on health and the environment, and various regulations have begun in recent years. The regulations regarding the purchase of mercury-containing products differ by affiliated organizations and companies, but a survey conducted by our company in 2020 found that the most common response was "it is necessary to choose products that contain as little mercury as possible," at 47%, while 19% responded that "products containing mercury cannot be purchased," resulting in a total of 66% of organizations having regulations in place. Recently, efforts towards sustainability have been increasingly emphasized. ↓↓ For more details on Merck's mercury-free technology, please see below.
Reduce cleaning costs and effort! You can rinse with high-quality pure water that has fewer impurities.
The "Q-Washer" is a cleaning system that combines a cleaning machine with Merck's ultrapure water and pure water equipment. Unlike regenerable SDI, it maintains stable water quality with a continuous ion exchange (EDI) mechanism that does not require regeneration. This reduces cleaning costs and frees you from the hassle of SDI replacement. Additionally, it achieves space-saving and secures new workspaces while also considering fall prevention in its design. 【Features】 ■ Reduction of manual cleaning costs ■ Conservation of cleaning water ■ Automatic determination of cleaning quality based on wastewater conductivity ■ Reduction of operational burden ■ Uniform cleaning & clarity ■ Reduction of contamination due to residues *For more details, please refer to the PDF materials or feel free to contact us.
Achieving biomarker quantification at the femtogram (fg/mL) level. We develop projects tailored to our customers' plans!
Single Molecule Counting (SMC) immunoassays quantitatively measure target proteins with a wide dynamic range and excellent precision. SMC technology is widely adopted by researchers and pharmaceutical companies around the world to accelerate scientific discoveries and drug development in various disease areas. Our "Custom SMC Services" meet the needs of those who do not have the time or resources to dedicate to assay development for target proteins or measurement of critical samples. 【Possibilities of Custom Services】 ■ Biomarker discovery and development ■ Biopharmaceutical development ■ Reagent selection ■ Sample measurement ■ Development of custom assays *For more details, please refer to the PDF document or feel free to contact us.
Inorganic salts optimized for the synthesis of perovskite compounds for solar cells and LEDs.
"High-purity inorganic material of perovskite grade" is a product that easily dissolves in solvents such as DMF and DMF:DMSO (1:1). It is possible to obtain a transparent solution at a specified concentration. Due to its high sensitivity to air and moisture, it is sealed in glass ampoules. 【Features】 ■ Suitable for the synthesis of two-dimensional perovskite for solar cells and LEDs ■ Available in large quantities *For more details, please refer to the PDF document or feel free to contact us.
Your partner in environmental and food & beverage analysis! Introducing popular products from Supelco that we handle.
We would like to introduce our 'Supelco Analytical Products' suitable for environmental, food, and beverage analysis. The "MQuant Peroxide Test" is an ideal product for controlling residual peroxides after disinfection. Additionally, we offer the "MQuant Nitrate Test," which is suitable for monitoring drinking water, process water, wastewater, and aquarium rearing water. We also have popular products such as the "Reflectoquant System" and the "TDF100A-1KT Assay" in our lineup. 【Product Lineup】 ■ MQuant Peroxide Test ■ MQuant Nitrate Test ■ MQuant Ammonium Test Strips ■ Reflectoquant System ■ TDF100A-1KT Assay *For more details, please refer to the PDF document or feel free to contact us.
To our customers involved in the analysis of pharmaceuticals, food, and environmental matters! We would like to introduce our popular products.
We would like to introduce our 'Supelco Analytical Products' suitable for the analysis of pharmaceuticals, food, and environmental-related substances. Our lineup includes popular products such as the "DSD-DNPH Sampler" for capturing aldehydes and ketones in indoor air, as well as the "VOC-SD Sampler" and "LpDNPH Sampler." In addition, we offer a variety of analytical products such as "ORBO-78" and "Supelclean ENVI-Carb/NH2 SPE Tubes." 【Product Lineup (Excerpt)】 ■ DSD-DNPH Passive Sampler ■ VOC-SD Passive Sampler ■ LpDNPH S10L (Cartridge Type) Active Sampler ■ LpDNPH S10 (Syringe Type) Active Sampler ■ ORBO-78 HBr Coated/Carboxen-564 ■ Supelclean ENVI-Carb/NH2 (500mg/500mg/6mL) *For more details, please refer to the PDF document or feel free to contact us.
Providing high-quality and stable allergen proteins! The purified products are also validated with IgE antibodies.
We handle "food-derived allergen proteins" from Indoor Biotechnologies. These proteins are purified using either affinity chromatography, HPLC, or both, and their identity and amino acid composition are confirmed by InBioMS (mass spectrometry) and amino acid analysis. Additionally, their immunoreactivity is validated using monoclonal antibodies, and the purified allergens are also verified with IgE antibodies. The purified allergens are processed and validated under a quality management system certified to ISO 9001:2015, ensuring the provision of high-quality and stable allergen proteins. *For more details, please refer to the PDF document or feel free to contact us.*
![[Pd Catalyst and Ligand Application Guide]](https://image.mono.ipros.com/public/product/image/503/2000779183/IPROS68486988500250780175.png?w=280&h=280)
An important reaction in modern organic synthesis chemistry! Introducing palladium catalysts, precursors, and phosphine ligands.
This document is an application guide for Pd catalysts and ligands for cross-coupling reactions. Cross-coupling reactions utilizing palladium are an efficient method for forming C-C, C-N, and C-O bonds, and are one of the important reactions in modern organic synthesis. Many catalysts and precursors have been developed, and it is crucial to use the appropriate catalyst and ligand for each cross-coupling reaction. We encourage you to read it. [Contents (excerpt)] ■ Main cross-coupling reactions ■ Palladium catalysts and precursors ■ Phosphine ligands ■ Buchwald ligands ■ cataCXium ligands *For more details, please refer to the PDF document or feel free to contact us.
Manufactured in facilities accredited to ISO/IEC 17025 and ISO 17034 according to the ICH Q3D guidelines.
The "Certified Reference Material (CRM) for Elemental Impurity Analysis of Pharmaceuticals" is a mixed solution prepared at concentrations that correspond to the permissible daily exposure (PDE) values outlined in the ICH Q3D guidelines. It ensures the safety of your pharmaceuticals by adhering to the elemental concentration limits for oral, non-oral, and inhalation routes. With the elimination of human preparation errors, it allows for more accurate analysis and reproducibility. 【Features】 ■ Manufactured in facilities accredited to ISO/IEC 17025 and ISO 17034 ■ Improved stability through innovative container design ■ Pre-prepared mixed solution *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Selection Guide for Adsorbents for Thermal Desorption Applications](https://image.mono.ipros.com/public/product/image/0cd/2000779314/IPROS05712448928497848552.png?w=280&h=280)
Test probe with a mixed gas containing 42 components! Focusing on how to choose the right adsorbent.
This document is a selection guide for adsorbents used in thermal desorption applications. It compares commonly used adsorbents and highlights how to choose the correct adsorbent. The adsorbents tested include Tenax TA, Carbotrap, Carboxen, Carbosieve, charcoal, and glass beads, among others. In this experiment, a mixed gas containing 42 analytical components was used as the test probe. [Contents (Excerpt)] ■ Abstract ■ Introduction ■ Experiment ■ Analytical Instruments ■ Experimental Procedure *For more details, please refer to the PDF document or feel free to contact us.
As your partner, we will develop projects tailored to your plans!
Single Molecule Counting (SMC) immunoassays quantitatively measure target proteins with a wide dynamic range and excellent accuracy. SMC technology is widely adopted by researchers and pharmaceutical companies around the world to accelerate scientific discoveries and drug development in various disease areas. Our "Custom SMC Services" meet the needs of those who do not have the time or resources to dedicate to assay development for target proteins or measurement of critical samples. 【Possibilities of Custom Services】 ■ Biomarker discovery and development ■ Development of biopharmaceuticals ■ Selection of reagents ■ Sample measurement ■ Development of custom assays *For more details, please refer to the PDF document or feel free to contact us.
No preconditioning required! Introducing zirconia-coated silica gel lipid remover.
The "HybridSPE Phospholipid Solid Phase Extraction Column" is a zirconia-coated silica gel lipid removal agent that can shorten the sample preparation time. It has a retention mechanism that allows for the separation of hydrophobic components from phospholipids. It eliminates ionization suppression caused by proteins and phospholipids. Additionally, it serves as an alternative to the traditional complex SPE methods with a simple approach similar to conventional protein precipitation methods. 【Features】 ■ Improved reproducibility ■ Reduced contamination of detectors, extending the lifespan of LC columns ■ Shortened sample preparation time ■ Automation capable, compatible with general robotic systems ■ No preconditioning required *For more details, please refer to the PDF document or feel free to contact us.
