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reagent Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

reagent Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. 関東化学株式会社 Tokyo//Chemical バイオケミカル部
  2. ファルマ Tokyo//others
  3. ビジョンバイオ Fukuoka//Testing, Analysis and Measurement
  4. 4 京都電子工業 Tokyo//Testing, Analysis and Measurement 東京支店
  5. 5 SUGIYAMA-GEN Tokyo//others
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reagent Product ranking

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. New fixing solution "Artefix" that does not contain formaldehyde. ファルマ
  2. Moisture measurement reagent "Karl Fischer reagent" 関東化学株式会社 バイオケミカル部
  3. Reagents for the sulfuric acid color test. 関東化学株式会社 バイオケミカル部
  4. 4 Reagents for BOD and COD measurement 関東化学株式会社 バイオケミカル部
  5. 4 Reagents for "Pharmaceutical Testing" for HPLC 関東化学株式会社 バイオケミカル部

reagent Product List

31～45 item / All 273 items

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Environmental allergen-related reagent "Cat allergen measurement ELISA kit"

Environmental allergen-related reagent "Cat allergen measurement ELISA kit"

For measuring cat allergens! A kit for measuring allergen concentration.

The "Cat Allergen Measurement ELISA Kit" is a kit for measuring the concentration of Fel d 1, the cat allergen. It is known that cat allergens can be detected even in environments without cats, indicating that people who have no contact with cats may still be at risk of developing allergies. It is important to understand the amount of cat allergens in the environment and to take measures to remove them. 【Features】 ■ Detects cat skin allergens ■ High sensitivity quantification using ELISA ■ High reproducibility with an average C.V. value of less than 5% ■ All necessary reagents included ■ Uses a separate plate design, allowing for multiple uses *For more details, please refer to the catalog or feel free to contact us.

  • Other laboratory equipment and containers
  • Other physicochemical equipment
  • Other measurement, recording and measuring instruments

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Molecular biology-related reagent "Protease K solution"

Molecular biology-related reagent "Protease K solution"

Perfect for genetic engineering experiments! Easy to prepare in solution form! Long-term stability with refrigeration!

"Protease K solution" is a reagent that efficiently breaks down proteins due to its broad cleavage activity as a type of endopeptidase. 【Features】 ■ Optimal for nucleic acid purification with DNase and RNase below detection limits ■ Recombinant enzyme with minimal lot-to-lot variation ■ Solution type that is easy to dilute ■ Guaranteed enzyme activity of ≧600 U/mL (37 °C, hemoglobin) ■ Long-term storage possible even in refrigeration (2–8 °C) *For more details, please refer to the catalog or feel free to contact us.

  • Other research reagents
  • Other purification and extraction

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Real-time PCR Kit Series for Detecting Novel Coronavirus

Real-time PCR Kit Series for Detecting Novel Coronavirus

PCR kit series capable of detecting new coronavirus genetic material and screening for S-protein mutations.

KogeneBiotech, established in 2000, is the top manufacturer of gene detection kits in South Korea and currently manufactures and sells over 500 items of real-time PCR and conventional PCR kits. In February 2020, KogeneBiotech received the first approval in South Korea for the "PowerChek 2019-nCoV Real-time PCR Kit" as an in vitro diagnostic medical device (IVD), and since then, it has developed and sold various real-time PCR reagents related to the novel coronavirus (SARS-CoV-2). Each kit includes all the necessary reagents for measurement, such as enzymes and positive controls, enabling rapid and accurate detection of the novel coronavirus genes. ★ This kit series is for research and testing purposes only. It has not received approval or certification as an in vitro diagnostic medical device.

  • Real-time PCR
  • Microbiology

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Disposable Reagent Series for Pharmaceutical Testing

Disposable Reagent Series for Pharmaceutical Testing

This is a 100 mL package ideal for single use. Please make use of it for contamination prevention, reducing waste, and effective use of storage space!

Our company offers a series of single-use reagents for pharmaceutical testing in 100 mL packaging. The PIC/S GMP Guidelines Part 1, Chapter 6 states: "Special attention must be paid to the quality of laboratory reagents, test solutions, glassware, reference materials, and culture media. They must be prepared and managed according to the procedures. The level of management should be appropriate to their intended use and the available stability data." It is expected that the management of reagents once opened will be based on stability data after opening. This product is available in small, single-use packaging, which allows for reduced waste and effective use of storage space, and eliminates the need for stability confirmation after opening. There is no concern about cross-contamination, allowing for safe use.

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Reagent for Residual Solvent Testing for Pharmaceutical Testing

Reagent for Residual Solvent Testing for Pharmaceutical Testing

We guarantee the quality through residual solvent suitability testing. We also offer convenient 100 mL packaging for single use.

The residual solvent test measures the amount of organic solvents present in pharmaceuticals using methods such as gas chromatography, confirming that organic solvents do not exceed the limit values in the pharmaceuticals. Most commercially available general reagents have not had low boiling point impurities removed, making them unusable as the impurity peaks from the reagents overlap with the peaks of the substances being measured on the GC chart. This product reduces the content of low boiling point compounds such as methanol and guarantees quality through a unique residual solvent compatibility test. The expiration date is displayed on the label, and a certificate of analysis can also be issued. Additionally, we offer single-use reagents packaged in 100mL. Please make use of these for recording and managing reagents.

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We also have standard substances for 'ion chromatography reagents' for HPLC.

We also have standard substances for 'ion chromatography reagents' for HPLC.

In addition to standard solutions and standard liquids that you can use with confidence in ion chromatography, we also offer a variety of mixed standard solutions that are convenient for creating calibration curves!

"Ion chromatography reagents" are HPLC reagents. Ion chromatography measures standard substances and actual samples, performing qualitative and quantitative analysis by comparing the peaks of the standard substances with those of the actual samples. Our company offers a variety of ion chromatography reagents. In addition to standard stock solutions and standard solutions, we also provide various mixed standard solutions that are convenient for screening and creating calibration curves. 【Product Lineup】 ◇ 1 mol/L ethylenediamine solution ◇ 500 mg/mL ethylenediamine solution ◇ 1 mol/L nitric acid (1N) ◇ 1 mol/L sodium carbonate solution ◇ 1 mol/L sodium bicarbonate solution ◇ Sodium 4-pyridinecarboxylate ◇ 10 mol/L sulfuric acid (20N) ◇ 1 mol/L tartaric acid solution …etc 【Related Products】 We offer JCSS standard solutions used for tap water quality testing. As a JCSS registered business, we provide various standard solutions for water quality testing based on the measurement law traceability system. Please use them together. For more details, please download the catalog or feel free to contact us.

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Pharmaceutical testing use, 3-agency compliant, special grade (for pharmaceutical testing) reagent.

Pharmaceutical testing use, 3-agency compliant, special grade (for pharmaceutical testing) reagent.

Pharmaceutical Testing Grade Reagent for 3 Pharmacopoeias (JP, EP, USP) - Special Grade (for Pharmaceutical Testing)

In the general tests for pharmaceuticals described in the Japanese Pharmacopoeia (JP), a high-grade quality as specified by JIS standards is often required for analytical reagents. On the other hand, representative pharmacopoeias from overseas, such as the United States Pharmacopeia (USP) and the European Pharmacopoeia (EP), also establish their own quality standards for analytical reagents, similar to JP. This product guarantees a quality that complies not only with the special grade standards but also with the reagent standards set by USP and EP. It is a product that is frequently used as an analytical reagent and is suitable for pharmaceutical tests specified by JP, USP, and EP.

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Precision analysis reagent UGR of quality above special grade as defined by JIS standards.

Precision analysis reagent UGR of quality above special grade as defined by JIS standards.

Guaranteed to contain 18 types of metals as impurities. This product has a quality of grade A or higher. For specific guarantee items, please download the specifications list for confirmation!

"Precision Analysis Reagents (UGR)" are products that possess a quality of special grade or higher as defined by JIS standards and others. We particularly focus on standardizing and guaranteeing metals as impurities. 【Features】 ■ Guarantee of metals as impurities (18 types) ■ Quality of special grade or higher 【Product Lineup】 ◇ Acetone ◇ Benzene ◇ Ethanol (99.5) ◇ Methanol ◇ Nitric Acid 1.42 ◇ Chloroform ◇ Ninhydrin ◇ 2-Propanol ◇ Glacial Acetic Acid ◇ Acetonitrile ◇ Carbon Tetrachloride ◇ Potassium Chloride ◇ 48% Potassium Hydroxide Solution ◇ Potassium Hydroxide ◇ Potassium Sulfate ◇ Sodium Peroxide ◇ 25% Tetraethylammonium Hydroxide Solution In addition to these, we also handle high-purity reagents with different guarantee items. Please choose according to your analysis needs. ◇ Reagents for Metal Analysis ◇ Ultra High Purity Reagents 'ultrapur' ◇ High Purity Reagents 'primepure' ◇ Reagents for Atomic Absorption Analysis 'ASS' ◇ Measurement of Harmful Metals 'PMA' For more details, please download the catalog or feel free to contact us.

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Set strict metal impurity guarantees for "reagents for atomic absorption analysis (AAS)."

Set strict metal impurity guarantees for "reagents for atomic absorption analysis (AAS)."

A reagent with an extremely low content of heavy metal impurities. Ideal for the analysis of heavy metals in water, soil, and biological samples! Please use it for various applications such as pretreatment and extraction.

"Reagents for Atomic Absorption Analysis (AAS)" are reagents used for various purposes and applications in atomic absorption analysis. They provide a guarantee for low levels of metal impurities across multiple items, which is more comprehensive than that for precision analysis (UGR). The atomic absorption analysis method is widely used for the quantification of trace metals and is suitable for analyzing heavy metals in water, soil, and biological samples. 【Main Applications】 ◇ Pre-treatment ◇ Extraction solvents ◇ Masking agents ◇ Chelating agents ◇ Interference suppressants, etc. 【Features】 ■ Usable for various applications such as pre-treatment and extraction solvents ■ Guarantee for low levels of metal impurities ■ Ideal for the quantification of trace heavy metals For more details, please download the catalog or feel free to contact us. We also offer metal standard solutions based on the measurement traceability system (JCSS) for calibration curve creation. We encourage you to use them together. In addition, we provide high-purity reagents. 【Product Examples】 ◆ Reagents for metal analysis ◆ Ultrapure ultra-high purity reagents ◆ Primepure high-purity reagents …etc. Each has different guarantee items, so please choose according to your purpose and budget.

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First choice for precise analysis [Reagents for metal analysis] covering various standards.

First choice for precise analysis [Reagents for metal analysis] covering various standards.

Available for a wide range of fields: Covers all standards for UGR, harmful metal measurement, and atomic absorption analysis. A product guaranteed for many metals at the ppb level!

The "reagents for metal analysis" cover all standards for UGR, harmful metal measurement, and atomic absorption analysis, guaranteeing many metals at the ppb level. They possess the quality to be the first choice in operations that dislike metal impurities, such as sample preparation and metal dissolution in metal analysis, making them suitable for a wide range of fields. 【Features】 ■ Reduction of metal impurities through specially treated bottles ■ Suitable for UGR, harmful metal measurement, and atomic absorption analysis ■ First choice for precise analysis Can be used in a wide range of fields. 【Product Lineup】 ◆ Acetic acid ◆ Ammonium hydroxide ◆ Hydrochloric acid ◆ Nitric acid 1.38 ◆ Perchloric acid (60%) ◆ Sulfuric acid For more details, please download the catalog or feel free to contact us. We also offer high-purity reagents beyond this range. 【Product Examples】 ◆ Reagents for metal analysis ◆ Ultrapur ultra-high purity reagents ◆ Primepure high purity reagents ◆ Reagents for atomic absorption analysis ◆ Reagents for precise analysis Each has different guarantee items, so please choose according to your purpose and budget.

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PhytoLab "Reagents for Natural Product Chemistry Research"

PhytoLab "Reagents for Natural Product Chemistry Research"

【Rich Lineup】Reagents available for research in a wide range of fields, including pharmaceuticals, functional foods, and cosmetics! Please make use of them.

We handle "Research Reagents for Natural Product Chemistry" from the German company PhytoLab, which boasts a rich lineup. In recent years, the functions and medicinal effects of natural extracted compounds have garnered attention, leading to various research in a wide range of fields, including pharmaceuticals, functional foods, and cosmetics. We encourage you to take advantage of these research reagents. 【Features】 ■ Each product comes with a data sheet and handling instructions. The data sheet includes basic information about the product, such as structural formulas and storage conditions. Additionally, it provides product information that will be helpful for your analysis, such as chromatograms and their analysis conditions, allowing you to use the products with confidence. ■ High reliability in terms of quality. The number of test items listed in the analysis table is extensive. Unique to our products, moisture content and metal impurities analyzed by ICP-MS are included (note: excluding some products), making these research reagents highly reliable in terms of quality. The analysis table also includes information regarding the guarantee period. * Data sheets and analysis tables can be requested before purchase. For more details, please download the catalog or feel free to contact us.

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  • Organic Natural Materials

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"School lunch-related fatty residue testing reagent" Easy operation, distinguishable by the naked eye!

"School lunch-related fatty residue testing reagent" Easy operation, distinguishable by the naked eye!

Two types: paprika alcohol solution and curcumin alcohol solution! Please use them for regular inspections, such as checking the cleanliness of tableware!

"Paprika Alcohol Solution" and "Curcumin Alcohol Solution" are reagents for testing fatty residue. The "School Lunch Act" mandates regular inspections to check the cleanliness of tableware as specified in the "School Lunch Sanitation Management Standards." The "Paprika Alcohol Solution" and "Curcumin Alcohol Solution" are reagents that stain fatty components remaining on tableware, making them easily distinguishable by the naked eye. The operation method is simple, and they can be used for routine inspections. 【Instructions】 1. Add an appropriate amount of the testing solution to the tableware. 2. Gently shake to distribute the dye solution over the entire surface. 3. Rinse lightly with water until the dye solution is gone. 4. For Paprika Alcohol Solution: Visually confirm the orange coloring. For Curcumin Alcohol Solution: Shine ultraviolet light (365nm) to check for the presence of yellow-green to green fluorescence. 【Related Products】 Iodine Solution (Target: Starch) Ninhydrin Solution (Target: Protein) Phenolphthalein Solution (Target: Alkaline Cleaning Solutions) For more details, please download the catalog or feel free to contact us.

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National Tax Agency designated analytical reagent "Total Acid (Free Acid) Analytical Reagent"

National Tax Agency designated analytical reagent "Total Acid (Free Acid) Analytical Reagent"

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

"Total Acid (Free Acid) Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method prescribed by the National Tax Agency (notification). The reagents used in this analysis method (those for which standards are established by JIS) are to be of JIS standard grade 1 or higher, unless otherwise specified. Please feel free to use it for the routine analysis of alcoholic beverage components. 【Analysis Targets】 Sake, synthetic sake, continuous distillation shochu, single distillation shochu, mirin, beer, fruit wine, sweet fruit wine, raw material alcohol, sparkling sake, spirits, etc. 【Products】 Phenolphthalein solution (10g/L) - titration indicator Potassium hydrogen phthalate - special grade 0.1mol/L sodium hydroxide solution (N/10) - titration solution for volumetric analysis *Special grade: Compliant with JIS reagent special grade standards For more details, please download the catalog or feel free to contact us.

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National Tax Agency designated analytical reagent "Alcohol Content Analytical Reagent"

National Tax Agency designated analytical reagent "Alcohol Content Analytical Reagent"

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

"Alcohol Content Analysis Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified by the National Tax Agency's prescribed analytical methods (instructions). The reagents used in this analysis method (those for which standards are defined 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, continuous distillation shochu, single distillation shochu, mirin, beer, fruit wine, sweet fruit wine, whiskey, brandy, raw alcohol, sparkling sake, spirits, liqueurs, etc. 【Products】 Acetone Special Grade Ammonium Iron(II) Sulfate Hexahydrate Special Grade 4-Diphenylaminosulfonic Acid Barium Special Grade Ethanol (99.5) Special Grade Phosphoric Acid Special Grade Potassium Chromate Special Grade 2-Propanol Special Grade Sulfuric Acid Special Grade *Special Grade: Products conforming to JIS reagent special grade standards *Special Grade (K): Products not listed in JIS but conforming to our special grade standards For more details, please download the catalog or feel free to contact us.

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National Tax Agency designated analytical reagent 'Methanol Analytical Reagent'

National Tax Agency designated analytical reagent 'Methanol Analytical Reagent'

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

"Methyl Alcohol Analytical Reagent" is one of the reagents for food analysis, used for the analysis of alcoholic beverages as specified in the analysis method prescribed by the National Tax Agency (notification). The reagents used in this analysis method (those for which standards are defined by JIS) must 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, continuous distillation shochu, single distillation shochu, mirin, beer, fruit wine, sweet fruit wine, whiskey, brandy, raw material alcohol, sparkling wine, spirits, liqueurs, etc. 【Products】 Acetone Special Grade Ethanol (99.5) Special Grade Basic Fuchsine Special Grade Hydrochloric Acid Special Grade Methanol Special Grade Oxalic Acid Dihydrate Special Grade Phosphoric Acid Special Grade Potassium Permanganate Special Grade Sodium Sulfite Special Grade Sulfuric Acid Special Grade *Special Grade: Products conforming to JIS reagent special grade standards *Deer Special Grade: Products conforming to our special grade standards that are not listed in JIS For more details, please download the catalog or feel free to contact us.

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