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reagent(10) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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reagent Product List

76～90 item / All 95 items

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Rikaken Holdings Co., Ltd. Company Profile

Rikaken Holdings Co., Ltd. Company Profile

Aiming to be a corporate group that supports the development of Japan's science and technology through business expansion with sincerity.

Our company has been developing and growing its business primarily around trading operations, ensuring that we deliver the information and products our customers need reliably and swiftly. In April 2017, to strengthen the management foundation supporting the sustainable growth of the RIKAKEN Group, we changed our company name and transitioned to a holding company structure. As the core of the RIKAKEN HD Group, we aim to enhance corporate governance, specifically through corporate ethics (compliance) and improving corporate value, with a vision for the next 100 years, developing together with all stakeholders involved. [Business Activities] ■ Formulation and promotion of the overall management strategy for the group, as well as providing management guidance and outsourcing management tasks such as accounting and human resources to group companies. ■ Leasing, management, ownership, and operation of real estate. ■ Educational services and counseling for human resource development. ■ Sale and import/export of reagents, industrial chemicals, pharmaceuticals, scientific equipment, high-pressure gases, pollution analysis equipment, medical devices, and veterinary pharmaceuticals, as well as dealing in second-hand goods. ■ All activities incidental to the above. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other contract services
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Novabiochem(R) Peptide Synthesis Reagent Product Guide

Novabiochem(R) Peptide Synthesis Reagent Product Guide

The product specifications for 20 standard Fmoc amino acids have been renewed!

This catalog is a product guide for the high-quality brand of peptide synthesis reagents, "Novabiochem(R)." By setting stricter product standards for standard Fmoc amino acids used in peptide synthesis, we have made it possible to use our products with greater confidence, from basic research to pharmaceuticals, cosmetics, and contract synthesis. We offer a wide range of packaging options, from small sizes to bulk sizes. [Contents (excerpt)] ■ Major Fmoc amino acids ■ Pseudoproline dipeptides ■ Coupling agents ■ Resins for solid-phase synthesis ■ History of Novabiochem innovations *For more details, please refer to the PDF document or feel free to contact us.

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Factory wastewater testing method compatible "Dissolved oxygen measurement reagent"

Factory wastewater testing method compatible "Dissolved oxygen measurement reagent"

This is a reagent corresponding to the dissolved oxygen quantification method for factory wastewater testing. Reagents for BOD measurement, COD measurement, and pH standard solutions are also available.

"Dissolved Oxygen Measurement Reagents" are used for measuring the oxygen dissolved in water. The measurement of dissolved oxygen is specified in various official methods, including factory wastewater testing methods, drinking water testing methods, and sewage testing methods. Our company offers reagents for the following tests: ■ Iodine Titration Method (JIS K 0102 32.1) - Alkaline Potassium Iodide - Sodium Azide Solution - Sulfuric Acid - Manganese(II) Sulfate Pentahydrate - Starch (soluble) - 0.025 mol/L Sodium Thiosulfate Solution (N/40) ■ BOD Measurement Reagents - BI-CHEMTMBOD Seed - Buffer Solution (pH 7.2) (BOD Measurement Solution A) - Magnesium Sulfate Solution (BOD Measurement Solution B) - Calcium Chloride Solution (BOD Measurement Solution C) - Ferric Chloride Solution (BOD Measurement Solution D) ■ COD Measurement Reagents - 0.005 mol/L Potassium Permanganate Solution (N/40) - 0.0125 mol/L Sodium Oxalate Solution (N/40) - Sulfuric Acid (1+2) - 200 g/L Silver Nitrate Solution ■ pH Standard Solution (JCSS Compliant) For more details, please download the catalog or feel free to contact us.

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Kanto Chemical" complies with the official method standards for "reagents for fat testing.

Kanto Chemical" complies with the official method standards for "reagents for fat testing.

Analytical reagents available for the standard fat analysis method and hygiene testing method. The catalog introduces the reagents used according to the testing methods!

The "reagents for fat testing" are used to analyze the lipids in food. After collecting food samples and performing appropriate treatments based on the characteristics of those samples, lipids are extracted using organic solvents, and the weight of the recovered extract is measured. Testing methods are described in standard fat analysis methods, hygiene testing methods, and notes. Our company provides reagents for the following tests. ◆ Ether extraction method Applicable to general foods, particularly those with relatively high lipid content, where lipids are less bound to tissue components and can be powdered or easily crushed when dried. ◆ Chloroform-methanol mixed solvent extraction method Applicable to foods containing polar lipids such as phospholipids, including soybeans and soybean products, as well as eggs. ◆ Iodine value (Wijs-cyclohexane method) The iodine value indicates the number of grams of iodine that can be added to 100g of fat. A higher value indicates a higher degree of unsaturation of fatty acids in the sample. 【Related Products】 ◆ Reagents for measuring acid value and peroxide value We provide potassium iodide for use in the peroxide value testing of fats under the Food Sanitation Act and JAS standards. For more details, please download the catalog or feel free to contact us.

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It is possible to introduce non-natural amino acids at targeted positions【CloverDirect】.

It is possible to introduce non-natural amino acids at targeted positions【CloverDirect】.

By simply adding this product to a cell-free translation system, you can efficiently synthesize proteins with non-natural amino acids in a short time.

○Quantitative: Non-natural amino acids can be introduced only at the desired position. ○Rapid and simple: Pinpoint labeled proteins can be obtained purified in about 2 hours. ○Variety: Non-natural amino acids labeled with fluorescence, biotin, etc., can be introduced.

  • Other protein analysis
  • Other research reagents
  • Other Protein Research

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National Tax Agency designated analytical reagent "Amino Acid Analysis Reagent"

National Tax Agency designated analytical reagent "Amino Acid Analysis Reagent"

High-quality reagents suitable for analytical methods for the analysis of everyday alcoholic beverage components.

"Amino Acid Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analytical methods (instructions) set by the National Tax Agency. The reagents used in this analytical method (those for which standards are established by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please make use of this for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, mirin, beer, sparkling beer, etc. 【Products】 Ethanol (99.5) Special Grade Formaldehyde Solution Special Grade Phenolphthalein Solution (10g/L) Titration Indicator 0.1mol/L Sodium Hydroxide Solution (N/10) Titration Solution for Volume Analysis *Special Grade: JIS reagent special grade compliant product For more details, please download the catalog or feel free to contact us.

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Monoclonal Antibody Production Contract Service Prices

Monoclonal Antibody Production Contract Service Prices

The price is based on standard antibody production costs. A precise estimate will be provided after consultation for each project, considering the most efficient process.

Antibody Production Pricing Standard Antibody Production = ¥1,800,000 per antigen Provision of 1 to 5 candidate antibodies (200μg each) from which the customer can select the final antibody, provided at 1mg (Myc-His tagged, ELISA positive). Additional Sequencing = ¥50,000 per 10 clones Additional sequencing for the same antigen. *The standard price includes sequencing for 10 clones. Additional Candidate Antibodies = ¥50,000 per candidate antibody Additional candidate antibodies for customer confirmation against the same antigen (200μg each). *The standard price includes delivery of up to 5 clones. Additional Final Antibody Production = ¥70,000 per 1mg Additional production of final antibodies for the same antigen simultaneously. *The standard price includes delivery of 1 clone (1mg). *For more details, please refer to the PDF document or feel free to contact us.

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Chemical synthesis: Contract synthesis of short-chain peptides

Chemical synthesis: Contract synthesis of short-chain peptides

Contract synthesis of short peptides! Also compatible with the synthesis of peptides with protecting groups.

We actively conduct contract synthesis of short-chain peptides (2 to 5 amino acids). We have numerous synthesis achievements of over 10g. We offer catalog sales for relatively simple structures such as dipeptides and tripeptides. Additionally, we can accommodate large-scale synthesis of short-chain peptides, which is difficult to handle with solid-phase synthesis, through liquid-phase synthesis. 【Lineup (excerpt)】 ■ Fluorescently labeled peptides ■ Enzyme substrate peptides ■ Functional short-chain peptides ■ Imidazole dipeptides *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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National Tax Agency designated analytical reagent "Aldehyde analytical reagent"

National Tax Agency designated analytical reagent "Aldehyde analytical reagent"

High-quality reagents suitable for analytical methods for the analysis of everyday alcoholic components.

"Aldehyde Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method (notification) set by the National Tax Agency. The reagents used in this analysis method (those for which standards are defined by JIS) must be of JIS grade 1 or higher, unless otherwise specified. Please feel free to use it for the analysis of common alcoholic beverage components. 【Analysis Targets】 Continuous distillation shochu, single distillation shochu, raw material alcohol, spirits, etc. 【Products】 Hydrochloric Acid Special Grade Iodine Special Grade Potassium Iodide Special Grade Sodium Carbonate Special Grade Sodium Bisulfite Special Grade Sodium Thiosulfate Grade 1 0.1mol/L Sodium Thiosulfate Solution (N/10) for volumetric analysis titration Starch (soluble) Grade 1 *Special Grade: Compliant with JIS reagent special grade standards *Grade 1: Compliant with JIS reagent grade 1 standards For more details, please download the catalog or feel free to contact us.

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Monoclonal antibody production contract service option

Monoclonal antibody production contract service option

Improvement of affinity after antibody production

Improvement of Affinity After Antibody Production The antibodies obtained through the Antibody Artisan's contract services come with various optional services. The Antibody Artisan offers services to further enhance the affinity of the produced antibodies. In the HuCAL PLATINUM library, each CDR region can be freely replaced like a cassette, and by combining this with high-speed screening technology, it is possible to rapidly improve the affinity of antibodies by 10 to 1,000 times. Please inquire for pricing details. *This is an optional service for antibodies produced through the Antibody Artisan service. *This menu is not applicable to antibodies you already possess. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other services
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Monoclonal antibody production contract option service

Monoclonal antibody production contract option service

Format conversion

Format Conversion The antibodies obtained through the Antibody Artisan's contract services come with various optional services. If an Fc region is required, we can convert the candidate antibody's Fab into full-length human, human-mouse chimeric, or human-rat chimeric forms, and deliver purified IgG molecules within 10 weeks. After cloning the genes for the VH and VL regions along with the desired constant region into a vector, we simultaneously introduce the light chain and heavy chain vectors into mammalian cells for expression. For more details, please also refer to the selection of antibody formats in the service flow. For pricing, please inquire for confirmation. *This is an optional service for antibodies produced through the Antibody Artisan service. *This menu is not applicable to antibodies you already possess. *For more details, please refer to the PDF materials or feel free to contact us.

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NMR reagent 'Deuterated compounds and reference materials'

NMR reagent 'Deuterated compounds and reference materials'

We offer a wide range of deuterated compounds used for NMR measurements!

We offer a variety of deuterated compounds used for nuclear magnetic resonance spectroscopy (NMR). We have products with different deuteration levels available for your specific needs. Additionally, we provide both general packaging options ranging from 10 mL to 500 mL, as well as ampoule packaging for single-use. Our ampoule packaged products come with labels attached, making it easy to verify the contents even without a box. The removed labels can be directly affixed to your lab notebook, facilitating the management of the solvents used. For more details, please download our catalog or feel free to contact us.

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Test method for water quality standard item "color" - "Related products for color measurement."

Test method for water quality standard item "color" - "Related products for color measurement."

We have prepared reagents based on conventional water quality standards! The 'Color Standard Solution (1000 degrees)' is prepared by dissolving potassium chloroplatinate and cobalt chloride in hydrochloric acid.

"Colorimetric Measurement Related Products" are reagents used in testing methods targeting the water quality standard item "color." Our company has traditionally offered reagents and standard products based on water quality standards. The "Color Standard Solution (1000 degrees)" is prepared by dissolving potassium chloroplatinate and cobalt chloride in hydrochloric acid. This stock solution is then step-diluted to create a color standard series, which is tested using colorimetric methods and transmittance measurement methods. In addition to this, our company also handles various standard products for water quality testing. ◇ Pesticide standard solutions ◇ Standard solutions for volatile organic compound analysis ◇ Standard solutions for disinfection byproduct analysis ◇ Standard solutions for phenolic compound analysis ◇ Standard solutions for surfactant analysis ◇ Standard solutions for musty odor analysis ◇ Other organic compound standard solutions ◇ Phthalate ester standard products ◇ Standard solutions for metal analysis ◇ Standard solutions for ion chromatography ◇ Standard solutions for turbidity, color, and pH testing For more details, please refer to our company’s published page or feel free to contact us.

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[Blog] Making Microbes Friends - Humans and Microbes

[Blog] Making Microbes Friends - Humans and Microbes

It is said that there are 100 trillion microorganisms in the human body! Introducing our company blog.

Microorganisms are everywhere. Of course, they are also inside our bodies. The human body is composed of 60 trillion cells. It is said that there are 100 trillion microorganisms in the human body, which means there are more microorganisms in our bodies than human cells. The bacteria in our intestines are diverse, including bifidobacteria, Bacteroides, and Escherichia coli. Some bacteria are beneficial to human health, while pathogenic E. coli O157 (pathogenic E. coli) can be found in feces and can cause severe infections if ingested. The Human Microbiome Project, promoted by the NIH in the United States, investigated where and what types of microbial communities exist in the human body, revealing that the microbial communities vary significantly depending on the location in the body. *For more detailed information, please refer to the related links. Feel free to contact us for more details.*

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