メルク株式会社ライフサイエンス（シグマ アルドリッチ ジャパン合同会社） Product Lineup

Have you ever considered the impact of the reagents used in research on the ecosystem? At Sigma-Aldrich, we are expanding our product range based on the concept of green chemistry as part of our efforts to achieve a sustainable and better society. Among surfactants, octyl- and nonyl-phenol ethoxylates (OPE, NPE) are designated as substances of very high concern (SVHC) under the REACH regulation established by the EU, due to their impact on health and the environment. The following biodegradable surfactants not only do not contain OPE/NPE, but are also chemically stable and break down into harmless substances after use, making them surfactants with low environmental impact. 【Features】 ■ Developed and improved to reduce environmental impact ■ Compliant with the 12 principles of green chemistry ■ Useful for the development of alternatives that reduce environmental burden *For more details, please refer to the PDF document or feel free to contact us.

This catalog features the "biochemical buffers" handled by our company. Starting with the Tris buffer known for its "Trizma," which was launched nearly 60 years ago, our products are offered in various grades and packaging to meet diverse needs, with consistent high quality and stable supply, and are adopted by many researchers and companies. We provide convenient packaging options such as powders, ready-to-use solutions, tablets, and pouches, as well as various packaging forms like the "Redi-Dri bottle" that prevents solidification. Please use this for selecting products. [Contents] ■ BioPerformance Certified ■ BioXtra ■ Biochemical Buffer Selection Guide ■ Other Biochemical Buffers ■ Basics of Buffers ■ Redi-Dri Bottle to Prevent Moisture Absorption of Reagents *For more details, please refer to the PDF document or feel free to contact us.

The "Redi-Dri Bottle" prevents the clumping that often occurs with many hygroscopic powders, keeping powdered reagents in a "flowable" state that can be used at any time. No more hassle and time needed to crush reagents that have solidified during storage. We offer various sizes, from research use to bulk. 【Features】 ■ Improved efficiency and safety ■ Waste reduction ■ Reliable quality ■ Cost reduction ■ A wide range of container sizes *For more details, please refer to the PDF document or feel free to contact us.

"M-Clarity" is a highly transparent program that clearly defines the quality levels of Merck/Sigma Aldrich products and accurately provides the quality that customers need. This catalog introduces the quality management program at Merck Life Science. It also includes easy-to-understand tables summarizing the scope of application, identification, quality standards, and more for each product. Please use it to assist in your product selection. [Contents] ■ Quality Classes ■ Merck's Raw Material Supply Services ■ List of Major Manufacturing Sites *For more details, please feel free to contact us.

Amino acids are used as supplements in cell culture media and for various applications such as metabolic research. At Sigma Aldrich, we offer animal-free amino acids in various sizes to reduce the risk of contamination with animal-derived components for research and development of biopharmaceuticals and vaccines. They are tested for cell culture and endotoxins, ensuring safe use in cell culture. 【Features】 ■ Available in bulk ■ Extensive global adoption record ■ Capable of change management *For more details, please refer to the PDF materials or feel free to contact us.

Antimicrobial substances refer to a general term for antibiotics produced from natural sources and chemically synthesized antimicrobial agents, which are used in testing research or pharmaceutical manufacturing to prevent contamination by pathogens. Among the diverse antimicrobial substances handled by Sigma Aldrich, we present below the main products. All of these are products with a wealth of experience in the adoption of raw material bulk. [Features] ■ Bulk supply available ■ Extensive global adoption record ■ Capable of change management *For more details, please refer to the PDF materials or feel free to contact us.

Accurate and convenient measurement of biomolecules and metabolites is an essential process for disease research and drug development. Simple procedures not only reduce time but also prevent errors, yield highly reproducible results, and ultimately contribute to improved research efficiency. Under the Sigma-Aldrich® brand, we offer over 300 biomolecule assay kits, including lipid metabolism assay kits provided by Roar Biomedical. 【Features】 ■ A wide range of assay kits useful for disease research and drug discovery ■ Detection through colorimetric and fluorescent analysis utilizing enzyme reactions ■ Many products are compatible with high-throughput analysis using 96 well plates ■ Each lot has been tested for suitability ■ High sensitivity and reliability *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the reagents for microscopes that we handle. It includes various products such as staining solutions for cytology, staining solutions for bacteria and microorganisms, and staining solutions for fiber examination. In addition, we also provide information on dyes, chromogenic substrates, fluorescent dyes, and fixatives, so please take a moment to read through it. [Contents (excerpt)] ■ Regarding orders ■ CE mark and others ■ Staining solutions for tissues ■ Staining solutions for cytology ■ Staining solutions for blood enhancement and cell count ■ Staining solutions for bacteria and microorganisms * The information contained in this catalog is as of 2023. * For more details, please download the PDF or feel free to contact us.