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） List of Products and Services

This document introduces the "Ascentis and Discovery All-Porous 3.5μm HPLC Columns." It includes a stationary phase selection guide, usage guide, measurement examples, and a list of HPLC column products. Explanations are provided along with graphs and photos, so please take a moment to read it. [Contents] ■ Stationary Phase Selection Guide ■ Usage Guide ■ Measurement Examples ■ HPLC Column Product List *For more details, please refer to the PDF document or feel free to contact us.

• Other laboratory equipment and containers

Skill tests and inter-laboratory comparison tests are essential to ensure the quality and performance of laboratories. The scheme and content of these tests provide essential performance data to demonstrate capability to your customers, accreditation bodies, and regulatory agencies. There are two types of tests: "Scheduled Study" and "Quick Turn Study." Please specify the type of test you wish to take when placing your order. 【Types of Tests】 ■ Scheduled Study ■ Quick Turn Study *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

This catalog introduces the "simple analysis test strips and test kits" handled by our company. It features the "pH test paper series" for easy and rapid measurement, as well as the simple analysis test paper "MQuant series," the "MQuant (formerly MColortest) series" suitable for water analysis, and the reflectance photometer system "Reflectoquant series." Please use this for selecting products. [Contents] ■ pH test paper series ■ MQuant series ■ MQuant (formerly MColortest) series ■ Reflectoquant series ■ Product number index *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices

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.

• Other contract services

As an efficient compound screening method, DNA-encoded libraries (DEL) have been established as a common technique in drug discovery settings. At Sigma-Aldrich, we have simplified DEL into an easy-to-use kit with the cooperation of DyNAbind, a company with unique dynamic library technology, to ensure that many researchers can widely utilize DEL technology. After progressing with screening according to the prepared experimental protocol, it is possible to obtain structural information of high-binding fragment compounds as a result through NGS analysis. <Sigma-Aldrich DEL Kit Features> ■ Affordable and easy access to the noteworthy DEL technology ■ A large compound library covering a wide chemical space ■ Provides more reliable results than conventional DELs due to unique dynamic library technology ■ Available for purchase as a catalog item without the need for licensing agreements *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the "Post-Translational Modification Custom Antibody Production Service" provided by Sigma Aldrich. It is possible to produce antibodies specific to post-translational modifications such as phosphorylation, methylation, and acetylation through our custom services. You can choose from a wide range of services tailored to your needs, including "Rabbit Polyclonal Antibodies," which are all-in-one, hassle-free, and cost-effective, as well as "Rat/Mouse Monoclonal Antibodies" and "Rabbit Monoclonal Antibodies." 【Production Method Line-Up】 ■ Rabbit Polyclonal Antibodies - All-in-one, hassle-free, and cost-effective production ■ Rat/Mouse Monoclonal Antibodies - Antibodies produced through the iliac lymph node method that meet your satisfaction ■ Rabbit Monoclonal Antibodies - Pursuing high quality and excellent consistency *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

This document introduces our company's "Custom Monoclonal Antibody Production." It includes "Rabbit Recombinant Monoclonal Antibodies," as well as "DNA Immunization Rat and Mouse Monoclonal Antibodies," and "Rat and Mouse Monoclonal Antibodies." We fully transfer the intellectual property and rights of the produced antibodies and provide reliable full support from our technicians. We encourage you to read on. [Contents (partial)] ■ Rabbit Recombinant Monoclonal Antibodies - High-efficiency and high-quality antibody acquisition through Single Cell Picking Technology - Convenient for applications with recombinant antibodies ■ DNA Immunization Rat and Mouse Monoclonal Antibodies - Antibody acquisition for difficult-to-produce membrane proteins and others - Antibodies usable for advanced applications *For more details, please refer to the PDF document or feel free to contact us.

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At Sigma-Aldrich, we offer three types of reactors that cater to everything from catalyst screening to scale-up considerations, allowing you to choose the most suitable photoreactor for each stage of reaction development. 【Features】 ■ Photo KitAlysis(TM) Starter Kit (Z742612-1KT) - Ideal for catalyst screening - 24 types of pre-weighed catalyst kits - Wavelength change (470nm, 527nm) with light module replacement ■ SynLED Parallel Photoreactor (Z742680-1EA) - Conducts 16 reactions under uniform conditions - Equipped with a built-in air-cooled fan - Uniform irradiation with 1 array/1 LED installed at the bottom (465nm-470nm) ■ Penn PhD Photoreactor m2 (Z744035-1EA) - Structurally designed to maximize light exposure - Maximum vial size of 40 mL - Wavelength change (365nm, 420nm, 450nm) with light module replacement *For more details, please refer to the related links below or feel free to contact us.

• Chemicals

The "Ascentis Express 160 Å C30 U/HPLC" is a column for the analysis of long-chain and cis-trans isomers. It is suitable for the reversed-phase separation of geometric isomers and positional isomers. There are examples of analysis including a comparison of separation behavior with C18, four types of tocopherols, five types of fat-soluble vitamins, and vitamin K1 isomers. [Analysis Examples] ■Comparison of separation behavior with C18 ■Four types of tocopherols ■Five types of fat-soluble vitamins ■Vitamin K1 isomers *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

The "Ascentis Express 90 Å AQ-C18 U/HPLC" is a reverse phase ODS column that can be used for basic, acidic, and neutral polar compounds under 100% aqueous conditions. There are examples of analysis including comparisons of separation behavior with conventional C18, analysis of pyrethroid insecticides, organic acid analysis, and analysis of water-soluble vitamins. [Analysis Examples] ■ Comparison of separation behavior with conventional C18 ■ Pyrethroid insecticides ■ Organic acid analysis ■ Water-soluble vitamins *For more details, please refer to the PDF document or feel free to contact us.

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"Supel Carbon LC" is a porous graphite carbon HPLC column suitable for the separation of water-soluble analog compounds. The maximum operating temperature is 250°C, and it is compatible with pH 1 to 14. It is effective for the separation of hydrophilic analog compounds. Patented porous graphite carbon (PGC) particles are used as the packing material. 【Features】 ■ For the separation of water-soluble analog compounds ■ Can be backwashed ■ Compatible with pH 1 to 14 ■ Maximum operating temperature of 250°C ■ Usable at 11,500 psi (800 bar) *For more details, please refer to the PDF document or feel free to contact us.

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The "Trace CERT Series" is a certified reference material certified by quantitative NMR. Manufactured under the accreditation of ISO/IEC 17025 and ISO 17034. It boasts traceability, calculated uncertainty, lot-specific values, and the highest level of accuracy. Comprehensive documentation in accordance with ISOGuide31 will be provided with the product. 【Features】 ■ Certified reference material certified by quantitative NMR (qNMR) ■ Manufactured under the accreditation of ISO/IEC 17025 and ISO 17034 ■ Traceability, calculated uncertainty, lot-specific values, and the highest level of accuracy ■ Comprehensive documentation in accordance with ISOGuide31 will be provided with the product *For more details, please refer to the PDF materials or feel free to contact us.

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"Perfluoro and polyfluoroalkyl substances (PFAS)" are artificially created chemicals that have been widely used in industrial products and consumer goods around the world since the 1950s. However, research has shown that they can accumulate in the human body and persist for long periods, potentially causing harmful health effects. As a result, this group of substances is regulated and monitored globally. Our company provides standard materials for both undiluted and solution forms to ensure accurate PFAS analysis. [Product Lineup (Excerpt)] ■Perfluorobutanoic acid ■Perfluoropentanoic acid ■Perfluorohexanoic acid ■Perfluorooctanoic acid *For more details, please refer to the PDF document or feel free to contact us.

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The "High Durability Solid Phase Microextraction (SPME) Fiber" is coated with Carboxen/Polydimethylsiloxane (CAR/PDMS) and Polydimethylsiloxane/Divinylbenzene (PDMS/DVB). To seamlessly transition from Fused Silica Core (FS) fibers to Nitinol Core (NIT) fibers, CAR/PDMS fibers and PDMS/DVB fibers remain available for selection as before. 【Features】 ■ Improved reproducibility between lots and fibers ■ Enhanced durability of SPME fibers ■ Selectivity of the coating and inert characteristics of the core *For more details, please refer to the PDF document or feel free to contact us.

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The "Supel Swift HLB Column" is a polymer solid-phase column used for sample preparation in instrumental analysis. It retains both hydrophilic and hydrophobic functional groups to extract a wide range of compounds from aqueous samples. Additionally, its hydrophilic-lipophilic balance (HLB) characteristics allow it to retain components with various polarities and Log P values. 【Features】 ■ Fast flow rate and stability ■ Recovery rates for compounds with various Log P values ■ Reduces matrix effects and improves LC-MS analysis *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the LC-MS analysis of serum samples using the Supel Swift HLB solid-phase column. The preparation of biological samples can significantly impact reproducibility and accuracy. Solid-phase extraction (SPE) helps reduce matrix effects such as ion suppression, contributing to the reliability of consistent results. In this study, we analyzed a mixture of 20 compounds from bovine serum with various log P values (-0.89 to 4.65) using the Supel Swift HLB solid-phase column. [Contents] ■ Background ■ Experimental Methods ■ Results and Discussion ■ Conclusion ■ Materials *For more details, please refer to the PDF document or feel free to contact us.

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This product is a certified reference material (CRM) that combines quantitative NMR and isotope dilution MS for the qualitative and quantitative analysis of toxins, under ISO/IEC 17025 and ISO 17034. Fat-soluble toxins such as okadaic acid and pectenotoxin-11, cyclic imine toxins like gymnodimine and pinnatoxin, as well as new PSTs (such as GTX-6) have been added to the product lineup. We provide comprehensive documentation that includes characteristics, homogeneity, stability, uncertainty, and certified concentration values. 【Features】 ■ Manufactured in facilities accredited to ISO/IEC 17025 and ISO 17034 ■ Certification through quantitative NMR and isotope dilution MS with traceability to NIST or NRC SRM ■ Production of solutions using gravimetric methods ■ Homogeneity and short- and long-term stability testing using LC-MS or LC-IDMS *For more details, please refer to the PDF document or feel free to contact us.

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We have partnered with PhytoLab. Their phyproof standard substances are now available worldwide through us, significantly increasing our lineup of standard substances for phytochemistry. The PDF document includes a portion of the list, and more products are expected to be introduced in the future. 【Lineup (excerpt)】 ■Amarogentin ■Anemonin ■Apiin ■Atropine sulfate ■Bacoside A *For more details, please refer to the PDF document or feel free to contact us.

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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.

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This product is a calibration mixture consisting of two solutions that facilitate the qualitative and quantitative analysis of extracts and infusions. The components included in the two mixed solutions are selected from a wide spectrum of compound classes relevant to E&L, considering their frequency of detection and toxicity in general E&L testing. Additionally, it is a certified reference material (CRM) manufactured under ISO/IEC 17025 and ISO 17034, which is crucial for ensuring customer reliability. 【Features】 ■ Certification of each component by quantitative NMR ■ Mixed solutions created according to ISO 17034 workflow ■ Testing for homogeneity and long-term stability using GC-MS ■ Traceability to NIST SRM ■ Provision of a comprehensive certificate including uncertainty *For more details, please refer to the PDF document or feel free to contact us.

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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.

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This catalog introduces reagents related to histology and hematology research. It includes "cell separation-related reagents," as well as "Histopaque density gradient media," "the basics of centrifugation," and "selection of appropriate density gradient solutions (media)." We encourage you to read it. 【Contents (excerpt)】 ■ Cell separation-related reagents ■ Histopaque density gradient media ■ The basics of centrifugation ■ Various centrifugation methods *For more details, please refer to the PDF document or feel free to contact us.

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This catalog introduces standard substances for veterinary pharmaceuticals. Starting with "Acepromazine - (Dimethyl-d6) Maleate," it also includes "Carbazole," "Corterol - (tert-Butyl-d9) Acetate," "Corticosterone," "β-Estradiol 17-Acetate," and more. Please take a moment to read it. [Contents (Excerpt)] ■ Acrylamide ■ Iopamidol ■ Equilin ■ Oxacillin Sodium Salt Monohydrate ■ Caspofungin Hydrochloride *For more details, please refer to the PDF document or feel free to contact us.

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This catalog provides a detailed list of plant-derived food-based bioactive substances and functional food components, particularly nutrients that demonstrate physiological effects beyond normal nutritional value. It features tools to promote nutrient analysis, including high-purity biochemical substances for in vivo and in vitro research, as well as analytical standards. Please use this for product selection. [Contents] ■ Introduction ■ Plant-derived chemicals ■ Functional food components ■ Products for plant-based research ■ Standard substances for mass spectrometry metabolite library *For more details, please refer to the PDF document or feel free to contact us.

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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.

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This document is a product guide for "fluorinated reagents" handled by our company. We introduce "Baran Diversinates," which allows for the addition of various functional groups, such as fluorinated alkyl groups, onto aromatic heterocyclic frameworks with simple operations that are not affected by moisture or the atmosphere, as well as "XtalFluor," a stable solid fluorination reagent that is easy to handle. Please use this guide to assist in selecting products. [Contents (excerpt)] ■Baran Diversinates: Introduction of fluorine to aromatic heterocyclic frameworks ■PhenoFluor, PhenoFluor MIX, AlkylFluor: User-friendly deoxygenative fluorination agents ■PyFluor: Deoxygenative fluorination agent with high thermal and chemical stability ■DMPU-HF: A new nucleophilic fluorination reagent *For more details, please refer to the PDF document or feel free to contact us.

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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.

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This document is a 'Partial PROTAC' product guide for PROTAC design. PROTAC is a new drug discovery modality that degrades target proteins within cells. This product allows for the easy construction of a library for optimal PROTAC cross-linker design. Please take a moment to read it. PROTAC(R) is a registered trademark of Arvinas Operations, Inc. [Contents] ■ Target protein degradation ■ Partial PROTAC: Cross-linkers for target protein degradation ■ List of Partial PROTAC products ■ "Aldrich Partner Products" are now available for purchase in Japan! ■ Duolink PLA (Proximity Ligation Assay) ■ Three reasons why Sigma Aldrich's bulk service is chosen *For more details, please refer to the PDF document or feel free to contact us.

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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.

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This document introduces the "GC Capillary Column." It includes measurements and analyses using various columns, such as "Ionic Liquid Liquid Phase GC Column" and "Chiral GC Column." The material provides clear explanations using graphs. Please feel free to download and take a look. 【Contents (Excerpt)】 ■ Ionic Liquid Liquid Phase GC Column - SLB-IL, Watercol ■ Chiral GC Column - Astec CHIRALDEX ■ Using Watercol - Moisture measurement method for liquefied petroleum gas - Simultaneous measurement of water and BTEX in gasoline *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces "HPLC & UHPLC Columns." It features "Fused-core columns," which have a non-porous core at the center of silica gel microparticles, with only the surface being porous, as well as "Ascentis RP-amide," which is separated based on differences in selectivity due to the stationary phase. Additionally, it explains columns for hydrophilic interaction chromatography, such as the "ZIC-HILIC series," using tables and graphs. [Contents] ■ Fused-core columns ■ Balancing high performance and cost reduction ■ Separation based on differences in selectivity due to the stationary phase ■ Separation of related compounds through multiple interactions (MIX mode) ■ Columns for hydrophilic interaction chromatography ■ Speeding up HILIC mode ■ Low back pressure, high durability HPLC columns *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces "Chiral Chromatography." It features the "CYCLOBOND" column series, which has excellent chiral recognition capabilities, as well as the unique "CLC" column that utilizes chelation with copper ions, and the classic series of cyclodextrin-based columns "α, β, γ-DEX." The explanations are made clear using diagrams and graphs. Please feel free to download and take a look. 【Contents (excerpt)】 ■ HPLC Columns ・CHIROBIOTIC ・CYCLOBOND ・CLC ・ChromegaChiral, GreenSep *For more details, please refer to the PDF document or feel free to contact us.

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"Synthia" is a retrosynthetic analysis tool developed over 15 years through a collaboration between organic chemistry and computer science. It not only verifies the interactions at the reaction centers at each step of the reaction but also evaluates the selectivity of the reaction, including stereoselectivity and regioselectivity, as well as the influence of incompatible functional groups across the entire molecule. This tool accelerates the development of organic synthesis, achieves cost reduction, and provides organic chemists with new ideas. 【Features】 ■ Organic chemists encode reaction rules ■ Advanced and sophisticated algorithms ■ Over 65,000 reaction rules ■ Proposes practical synthetic routes ■ Analyzes novel routes that have not been reported *For more details, please refer to the PDF materials or feel free to contact us.

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The "Kitalysis High-Throughput Screening Kit" is a new tool recommended for researchers who want to quickly and efficiently examine the conditions of catalytic reactions using a small amount of substrate. This product selects the most commonly used catalysts in drug discovery chemistry. It allows for the simultaneous execution of 24 different reaction conditions, enabling rapid catalyst screening. 【Features】 - Conduct 24 types of reactions with approximately 100 mg of substrate (using 3-4 mg of substrate per vial) - Selects catalysts, bases, and solvents that are frequently used in drug discovery chemistry - An all-in-one kit that includes all necessary reagents and equipment - No need for operations inside a glove box if you have the KitAlysis Inert Box *For more details, please refer to the PDF document or feel free to contact us.

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Our company provides pharmaceutical secondary standard substances, available as a convenient and affordable alternative to primary standard substances, for those engaged in the manufacturing and research of pharmaceuticals. By using secondary standard substances, there is no need for you to prepare practical standard substances yourself. Furthermore, our secondary standard substances are offered in larger quantities at lower prices than primary standard substances, allowing you to reduce costs, effort, and time. We currently offer over 700 items of secondary standard substances and will continue to expand our lineup in the future. 【Features】 ■ Traceable to the extent possible to the standards of the United States Pharmacopeia (USP), European Pharmacopoeia (EP), and British Pharmacopoeia (BP) ■ Analyzed using GMP-compliant equipment and pharmacopoeial standards ■ Certified values according to the gravimetric method, in accordance with ISO Guide 34 and ISO 17025 ■ Accompanied by a certificate in accordance with ISO Guide 31 *For more details, please refer to the PDF materials or feel free to contact us.

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This document is the Cell Culture Guide, Second Edition. It provides clear explanations using photos and graphs about "human cells," as well as "mouse and rat cells," "ES/iPS cell research products," "media (mammalian cell media)," and "buffers." Please feel free to download and take a look. 【Contents (partial)】 ■ Human Cells ■ Mouse and Rat Cells ■ ES/iPS Cell Research Products ■ Media (Mammalian Cell Media) ■ Buffers *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

"Trace CERT(R)" is a certified reference material (CRM) manufactured under dual accreditation of ISO/IEC 17025 and ISO Guide 34. It is traceable to at least two international standards (such as NIST(R), BAM, SI unit kg). It provides a certificate that includes uncertainty and expiration date, created in accordance with ISO Guide 31. Additionally, the certificate for the ICP standard displays measurement results for approximately 70 types of trace impurities. [Features] - Manufactured under dual accreditation of ISO/IEC 17025 and ISO Guide 34 - Traceable to international standards (such as NIST(R), BAM, SI unit kg) - Certificate includes uncertainty and expiration date, created in accordance with ISO Guide 31 - The certificate for the ICP standard displays measurement results for approximately 70 types of trace impurities *For more details, please refer to the PDF document or feel free to contact us.

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This catalog features a wide range of "Natural/Phytochemical Standard Substances" handled by Sigma Aldrich Japan. An INDEX is provided for searching in alphabetical order by plant name and substance name, making it easy to identify the corresponding catalog number at a glance. Our company offers standard substances and certified standard substances for active ingredients and markers from medicinal plants. Currently, our product lineup exceeds 600, and we are continuously expanding our new products. New products can be checked on the linked homepage. Please take a look. 【Contents ■ Phytochemical Standard Substances ■ Product List (Plant Name / Alphabetical Order) ■ Standard Substances of Plant Extracts ■ Substance Name: Index (Alphabetical Order) ■ Plant Name: Index (Alphabetical Order) *For more details, please refer to the PDF materials or feel free to contact us.

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This catalog features a wide range of "pesticide standard substances" handled by Sigma Aldrich Japan. You can search for product names in alphabetical order from the INDEX, and easily see information such as concentration, CAS number, and desired selling price at a glance. We offer a selection of over 40,000 items, including analytical standard substances and certified reference materials (CRM). [Pesticide Substances (Excerpt)] ■ Aioxynil ■ Sulfur ■ Uniconazole ■ Edifenphos ■ Eugenol *For more details, please refer to the PDF document or feel free to contact us.

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The "Supel QuE Catchers Solid Phase Extraction and Purification Tube" is a rapid, simple, cost-effective, efficient, robust, and safe sample preparation method using dispersive solid phase extraction (dSPE) that stirs and centrifuges salts and purification fillers together with the sample. It is simpler than conventional solid phase extraction methods, significantly improving the efficiency of customer operations and allowing for a reduced amount of solvent usage. Additionally, it has been adopted in "AOAC 2007.01.1" and "EN15662:2008," and is widely used in the analysis of pesticide residues in food and agricultural products. In recent years, it has also been developed for the analysis of PAHs, PCBs, PBDEs, and flame retardants. 【Features】 ■ Quick: Preparation time is about 10 minutes ■ Easy: No complicated operations ■ Cheap: No expensive equipment required ■ Effective: Applicable over a wide range with a small amount of sample ■ Rugged: Effective for routine analysis handling hundreds of samples ■ Safe: Does not use harmful chemicals or chlorinated solvents *For more details, please refer to the PDF document or feel free to contact us.

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"SPME (Solid Phase Microextraction)" allows for a series of operations including sample extraction, concentration, and desorption in chromatographic analysis to be performed quickly and easily. Since the concentrated sample can be introduced in its entirety into the GC, it is expected to achieve sensitivity that surpasses traditional headspace methods, solid-phase extraction methods, and solvent extraction methods. Furthermore, this method does not require expensive equipment like purge and trap and can be utilized with manual operation. 【Features】 ■ Extraction method that uses no solvents at all ■ Capable of extracting from solid, liquid, and gas samples ■ Enables measurement of low concentration samples from ppt to ppb levels ■ Required sample amount is extremely small (approximately 100 μL or more) ■ No need for expensive equipment like purge and trap, making it cost-effective *For more details, please refer to the PDF materials or feel free to contact us.

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This document is the 3rd edition of the Antibody Guidebook. It provides a concise overview of the main features of antibody use and immunochemical techniques in biological research. It clearly explains topics such as "theory of antibodies," "practical use of antibodies," "applications of antibodies," and "examples of protocols" using graphs and illustrations. Please feel free to download and take a look. 【Contents】 ■ Theory of antibodies ■ Practical use of antibodies ■ Applications of antibodies ■ Examples of protocols ■ Appendix ■ Glossary *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

"Ascentis Express" is a new HPLC column that combines Fused-Core technology with Ascentis' stationary phase technology. The Fused-Core particle technology achieves high-speed analysis and high separation equivalent to sub-2μm packing particles with half the system back pressure. Additionally, due to the low back pressure, it can be used in all HPLC systems, from general-purpose HPLC to UHPLC. 【Features】 ■ Ultra-fast separation (half the back pressure of sub-2μm particles) ■ Ultra-high separation (twice the theoretical plate count of 3μm particles) ■ Ultra-high sensitivity (improved signal-to-noise ratio with sharp peak shapes) ■ Robust construction (narrow particle size distribution of packing particles) *For more details, please refer to the PDF document or feel free to contact us.

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"Smart Chemical" is a new titration technology using the Supelco brand's Smart Titrator, which can seamlessly send data to titration devices. By simply touching the reagent bottle, you can save time, reduce errors, and ensure consistent data integrity (DI). It also recognizes opening records, and the date of the first opening is recorded and stored on the RFID tag. If the quality assurance expiration date has passed, it will automatically lock to prevent use. 【Features】 ■ Direct connection to titration devices ■ Secure data transfer using RFID technology ■ Data transfer with just a touch in a matter of seconds *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

This catalog features a wide range of LC/MS solvents, additives for mobile phases, and reagents. Liquid Chromatography-Mass Spectrometry (LC/MS) has become a routine analysis method, requiring high-purity reagents, mobile phases, and additives for mobile phases for sample preparation. Additionally, it is essential to always consider the risk of contamination from reagents, solvents, and devices used in sample preparation. Our company offers a rich selection of solvents, mobile phase additives, and reagents suitable for LC/MS. [Contents] ■ Solvents for LC/MS, blended solvents ■ Reagents and additives for LC/MS ■ Derivatization reagents for LC/MS ■ LC/MS methods for impurity profiling *For more details, please refer to the PDF document or feel free to contact us.

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