High Purity Reagents - List of Manufacturers, Suppliers, Companies and Products

Nagara Science Co., Ltd. Business Information

We aim to commercialize university research outcomes to contribute to society and revitalize the university.

Nagara Science Co., Ltd. is a company that primarily manufactures and sells high-purity reagents by precisely separating approximately 400 types of components using its unique high-resolution HPLC columns. We can easily produce large quantities of reagents, and we have a rich inventory of reagents. Even if a reagent is out of stock, we can quickly mass-produce it. For large orders, we can offer very competitive prices, and we may also be able to provide crude purified products at special prices, so please feel free to consult with us. Additionally, we sell derivatives of sialic acid, glucose, galactose, lactose, and sialic acid-containing oligosaccharides. 【Business Activities】 ■ Manufacturing and selling high-purity reagents ■ Selling various derivatives and sialic acid-containing oligosaccharides ■ Contract services (purification, synthesis, analysis, instrumental analysis) ■ Development of high-resolution HPLC packing materials and fine particle classification technology *For more details, please refer to our catalog or feel free to contact us.

Company：Nagara Science Co., Ltd.
Price：Other

Other pharmaceutical intermediates and cosmetic ingredients

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Ultra-high purity reagent Ultrapur, ideal for ultra-trace analysis.

A high-purity reagent developed for ultra-trace analysis, classified as ☆ultra-grade☆. It is optimal for extremely sensitive analyses such as those performed with ICP-MS devices and for electronic materials and chemicals!

"Ultrapur" is a high-purity reagent. With the improvement of sensitivity and accuracy in analytical instruments, the analysis of ultra-trace elements has become frequent in fields such as the semiconductor industry, medicine, biochemistry, and environmental chemistry. "Ultrapur" is suitable for extremely high-sensitivity analyses, such as those performed with ICP-MS instruments in these fields. 【Features】 ■ Purification and removal of impurities below the detection limit of analytical instruments Purified using our unique technology (non-boiling distillation) in a dedicated clean room. The content of impurity elements is suppressed to ppt levels, boasting very high purity. ■ Special containers to prevent contamination Sealed in Teflon bottles of carefully selected quality to maintain integrity. There is no concern about contamination from the container during storage. ■ New standard items added To be widely used in various fields such as drinking water quality standards, environmental standards, the semiconductor industry, and new materials, we guarantee 41 impurity elements. ■ Analysis report attached for each lot Each impurity element is tested by ICP/MS and AAS for each lot, and the measurement results are attached to the product as a test report. For more details, please download the catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

Chemicals

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Ultra-high purity reagent Ultrapur-100, excellent cost performance.

"High-purity reagents for ultra-trace analysis" guarantees metal impurity content at the 100 ppt level while achieving excellent cost performance. Recommended for ultra-trace metal analysis.

"Ultrapur-100" is a grade of ultra-high purity reagent that can be easily used for a wider range of applications. With the improvement in sensitivity and accuracy of analytical instruments, the analysis of ultra-trace elements is being conducted in fields such as the semiconductor industry, new materials, biochemistry, and environmental chemistry (drinking water quality, soil contamination). For trace metal analysis in such fields, including ICP-AES and ICP-MS, "Ultrapur-100" is highly recommended. 【Features】 ■ The highest grade reagent after Ultrapur - EL grade The purity achieved by the top-tier commercial reagent Ultrapur is not always required. "Ultrapur-100" ensures high purity next to Ultrapur and can be widely used for general metal analysis. ■ Adoption of specialized containers A newly developed special container made of extremely clean high-density polyethylene is used. It successfully minimizes contamination of the contents while keeping costs to a minimum. ■ Outstanding cost performance It achieves exceptional cost performance among commercially available high-purity reagents. It can be widely and easily utilized. For more details, please download the catalog or feel free to contact us.