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reagent Product List and Ranking from 41 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 null/null
  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

136～150 item / All 269 items

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Evaluation of the Effectiveness of Alternative Disinfection Methods Using the Novel Coronavirus

Evaluation of the Effectiveness of Alternative Disinfection Methods Using the Novel Coronavirus

The supply and demand for disinfectant alcohol and other items have become tight due to the response to the novel coronavirus. We considered alternative "candidate materials."

This document introduces the evaluation of the effectiveness of alternative disinfection methods using the novel coronavirus. It explains candidate materials that could serve as alternatives to alcohol disinfectants, which have been in high demand due to the coronavirus situation. Additionally, it includes graphs and tables related to the verification conducted to investigate whether hypochlorous acid water and mildly acidic electrolyzed water affect virus inactivation efficacy. We encourage you to read it. [Contents] ■ Overview of the report ■ Virus inactivation effect of hypochlorous acid water ■ Summary of additional verification at Obihiro University of Agriculture and Veterinary Medicine (mildly acidic electrolyzed water) *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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Clarity Western ECL Substrate

Clarity Western ECL Substrate

Highly sensitive and easy-to-use Western blot detection reagent.

Chemiluminescent detection in Western blotting is a highly sensitive detection method. Bio-Rad's Clarity Western ECL Substrate can be used in systems utilizing HRP-conjugated secondary antibodies, allowing for detection via digital methods (CCD camera detection) or film. The product can be stored at room temperature for over a year. Clarity Western ECL Substrate features high sensitivity, low background, and prolonged luminescence, enabling clear detection with a high S/N ratio and minimal signal reduction upon re-detection. Clarity Western ECL Substrate meets the necessary criteria for chemiluminescent detection in Western blotting, making it ideal for most Western blotting experiments. 【Features】 - High sensitivity detection in the femtogram range - Long-lasting luminescence for 24 hours - Compatible with both PVDF membranes and nitrocellulose membranes - Long-term storage possible at room temperature (1 year) - Supports both digital detection and film detection For more details, please contact us or download the catalog.

  • reagent
  • Other research reagents

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Standard Protocol for Inducing Atopic Dermatitis by "Biosta AD"

Standard Protocol for Inducing Atopic Dermatitis by "Biosta AD"

This is an introduction to the standard protocol for inducing atopic dermatitis using BioSta AD.

In the atopic dermatitis model using Biosta AD, after destroying the skin barrier with 4% SDS, the product is applied to the back and ear area of the mice at a dose of 100 mg/mouse twice a week. The induction period is approximately 3 weeks (for a total of 6 applications). Ultimately, a total of 600 mg of the product will be applied. In this model, symptoms begin to appear from 1 to 2 weeks after the start of application, with an incidence rate of about 80% observed at 3 to 4 weeks. 【Initial Induction Method】 ○(1) NC/Nga mice (female, from Charles River Japan, aged 10 weeks or older) are anesthetized (with ether), and the back and ear areas are shaved with clippers, followed by the application of an appropriate amount of depilatory agent to remove hair. ○(2) After wiping off the depilatory agent, 100 mg of Biosta AD is evenly applied to the back and ear areas. ○(3) After application, the mice are returned to their breeding cages. For more details, please contact us or download the catalog.

  • Public Testing/Laboratory
  • Other services

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Protein gel staining reagent "AcquaStain"

Protein gel staining reagent "AcquaStain"

Just wait for 10 minutes after applying! No cleaning or decolorization needed! High-sensitivity protein gel staining reagent.

"AcquaStain" is a reagent that stains proteins in gels with high sensitivity in just one step. There is no need for pre-treatment, post-treatment, or de-staining of the gel. After adding this product to the gel post-electrophoresis, bands become visible within seconds. Additionally, unlike staining with methanol, isolated proteins are fully compatible with MS analysis. Being water-based, it does not visibly shrink the gel, is non-toxic and odorless, and can be safely disposed of in the sink. 【Features】 ■ Just apply and wait 10 minutes ■ No washing or de-staining required ■ High sensitivity ■ Non-toxic (water-based) and odorless ■ Fully compatible with MS analysis *For more details, please refer to the PDF document or feel free to contact us.

  • Protein Extraction Kit
  • Other protein preparation
  • Other protein analysis

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[Nucleic Acid Extraction Reagent/CellEase] Sample Available

[Nucleic Acid Extraction Reagent/CellEase] Sample Available

[Sample available] Easy to use! You can prepare DNA samples in just 9 minutes.

The nucleic acid extraction reagent CellEase(R) is developed for the purpose of gene extraction (DNA extraction) from cells, allowing for the preparation of DNA samples that can be directly added to the gene amplification reaction (PCR) in just 9 minutes. The usage is simple: just mix reagents A and B with the sample and change the temperature in two stages to initiate the reaction. It enables gene (DNA) extraction from various samples such as animal tissues and microorganisms. We offer variations such as CellEase for animal cells, CellEase for microorganisms, and CellEase for meat products. This allows for low-cost risk management regarding the recent issues of food fraud and safety. Automated devices are also available. 【Features】 - Developed for gene extraction from cells - Prepares DNA samples in a short time - Can be directly added to gene amplification reactions (PCR) - Easy to use - Enables gene (DNA) extraction from various samples For more details, please contact us.

  • Other research reagents
  • reagent
  • Other purification and extraction

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[Information] Monoclonal Antibody Production Contract Service "Antibody Craftsman"

[Information] Monoclonal Antibody Production Contract Service "Antibody Craftsman"

It is a selection of antibodies that can distinguish slight differences at the protein terminal!

This document is about the contract service for producing monoclonal antibodies called "Antibody Craftsman," which conducts all selections in vitro without using animal immunity. It allows for binding reactions to be performed with peptides or proteins in their prepared state, without processes such as fragmenting proteins for antigen presentation. As a result, it enables detailed antigen design, such as narrowing down sequences. In this instance, we will introduce the antigen setup and selection method for producing antibodies that can distinguish between fragments before and after cleavage by a certain protease. 【Contents】 ■ Specificity of the antibody ■ Design of the antigen ■ Screening methods ■ Protein antigens and peptide antigens ■ Summary *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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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
  • Other contract services

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Monoclonal antibody production contract option service

Monoclonal antibody production contract option service

Production of various tags and fusion proteins.

Production of various tags and fusion proteins The antibodies obtained through the contract services of Antibody Craftsman come with various optional services. Since the HuCAL gene is modular, it allows for a wide range of antibody formats to be selected, and it is also possible to add various tags or produce fusion proteins with different partners. Once candidate antibodies are determined, it is easy to change the Fab format or convert to another immunoglobulin isotype. For combinations of formats and tags, please refer to the product manual "Fab Antibody Format and Tag Combinations" available on the download site. For pricing, please inquire for confirmation. *These are optional services for antibodies produced through the Antibody Craftsman 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
  • Other contract services

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Introduction to Custom Monoclonal Antibody Production Service Case Studies vol. 9

Introduction to Custom Monoclonal Antibody Production Service Case Studies vol. 9

Not mediated by animal immunity! An article introducing successful cases of antibodies that distinguish specific oxidized Cys.

DJ-1 is a 21 kDa protein, and we present a successful case of producing antibodies that specifically recognize the oxidized form of the Cys residue at position 106 (C106) of DJ-1. We have attempted to obtain antibodies that specifically recognize the oxidized C106 through the production of polyclonal antibodies via immunization in rabbits and monoclonal antibodies via immunization in mice, but we were unable to obtain the desired antibodies in either case. Here, we introduce a method for producing antibodies that do not involve animal immunization and are selected entirely in vitro, along with the results of verifying the specificity of the obtained antibodies. 【Contents】 ■1. What is DJ-1 ■2. Strategic Screening 　・2-1. Antigen Design 　・2-2. Panning and ELISA Screening 　・2-3. Cross-reactivity Confirmation by ELISA ■3. Western Blotting and Immunoprecipitation ■4. Summary *For detailed content of the article, please refer to the related links. *For detailed specifications, please refer to the PDF document or feel free to contact us.

  • Other services
  • Other contract services
  • Contract manufacturing

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Dioxin Rapid Method (Bioassay) "Keilax Assay"

Dioxin Rapid Method (Bioassay) "Keilax Assay"

Ideal for self-management of facilities! A globally recognized high-precision, low-cost dioxin measurement method.

The "Kailax Assay" is a groundbreaking and pioneering analytical method for the simple and rapid measurement of dioxins (PCDDs, PCDFs, DL-PCBs). Compared to conventional analytical methods, it provides results more quickly and at a lower cost. It can be used for various purposes, including as an official method, for self-testing, research and development, and screening investigations. Due to its high sensitivity, it is applicable not only to environmental media but also to low-concentration media such as food and biological samples. If necessary, we can provide the results of our validated tests or conduct investigations and tests together. We reduce costs through process shortening using our unique technology. 【Benefits】 - Reduction of waste stockyards - Cost savings - Implementation of sampling inspections - Early detection of abnormalities in plant equipment - Ability to provide three times the analytical data due to its speed and low cost For more details, please contact us or download the catalog.

  • Contract measurement

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Long-chain RNA synthesis (mRNA contract synthesis service)

Long-chain RNA synthesis (mRNA contract synthesis service)

Synthesis of long-chain RNA using in vitro transcription method! Plasmid clones can also be used as templates.

At Fasmac, we offer "long-chain RNA synthesis." We synthesize RNA through in vitro transcription using T7 polymerase from template DNA (prepared from plasmid clones via PCR or oligo DNA), followed by purification with silica columns. The purity and yield are confirmed through absorbance measurement and electrophoresis. Please contact us with your desired sequences for various applications such as RT-PCR amplification control RNA, gRNA for genome editing, small RNA, mRNA preparation, RNA aptamers, etc. 【RNA Usage Examples】 ■ RNA of the GFP gene sequence was synthesized, and after adding a 5' cap and polyA-tail, it was introduced into cultured cells using the lipofection method. ■ Green fluorescence was observed approximately 5 hours after introduction. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Analysis
  • Contract Analysis
  • Analysis Services

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GenCheckⓇ qPCR Probe Master

GenCheckⓇ qPCR Probe Master

No need for complicated reagent preparation! 2× premix type reagents for real-time PCR.

This product is a 2× premix type reagent for real-time PCR. It contains heat-stable DNA polymerase, Mg2+, Passive Reference Dye, and optimized buffers necessary for real-time PCR (fluorescent probe method), allowing it to be used simply by adding template DNA, primer pairs, and probes. The heat-stable DNA polymerase included in this product is prepared for hot start PCR and is activated by a heat treatment of 95°C for 10 minutes. 【Features】 ■ Enables highly specific real-time PCR ■ No complicated reagent preparation required ■ Compatible with various real-time PCR devices (plate type) ■ Passive reference dye is pre-added ■ By adding UNG (Uracil-N-Glycosylase) separately, carryover prevention treatment is possible (UNG is not included in this product) *For more details, please refer to the PDF document or feel free to contact us.

  • others

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GenCheckⓇ DNA Extraction Reagent

GenCheckⓇ DNA Extraction Reagent

[Free samples available] Easily extract DNA from various samples in a short time!

This product is a reagent for easily extracting DNA from various samples such as blood, animal tissues, plants, bacteria, fungi, and food. It allows for DNA extraction in a short operation time of approximately 15 minutes. The obtained DNA solution can be used as a template for PCR and real-time PCR, among other applications. 【Features】 ■ Extraction possible in one tube ■ The process involves only heat treatment and centrifugation ■ Operation time is about 15 minutes ■ Extracted DNA can be used as a template for genetic testing *For more details, please refer to the PDF document or feel free to contact us.

  • others

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PNA (Peptide Nucleic Acid) synthesis

PNA (Peptide Nucleic Acid) synthesis

What could not be detected with DNA so far can be detected with PNA! Please consider it at least once.

"PNA (Peptide Nucleic Acid)" is a non-natural compound with a DNA-like structure. Its structure differs from that of DNA and RNA, as it forms a backbone with peptide bonds instead of phosphate bonds, which is why it is called peptide nucleic acid. It has excellent properties as an antisense and probe. The repulsion caused by the negative charge from phosphate groups found in conventional DNA is eliminated, allowing for stronger hybridization and improved complementary strand recognition. Additionally, "PNA synthesis" is entrusted to the South Korean company Panagene. For a formal estimate, please send us information such as the sequence and desired yield, and we will confirm the feasibility of synthesis with Panagene. *For more details, please refer to the related links or feel free to contact us.*

  • Other contract services

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Environmental allergen measurement reagent "Deer Allergen Test - Cedar and Mite Allergen"

Environmental allergen measurement reagent "Deer Allergen Test - Cedar and Mite Allergen"

Immunochromatographic reagent for the simple, qualitative detection of allergens derived from cedar pollen and dust mite feces.

The "Deer Allergy Test - Cedar Pollen Allergen Cry j 1" is an immunochromatographic reagent that qualitatively detects Cry j 1, the major allergen of cedar pollen. The "Deer Allergy Test - Dust Mite Allergen Der f 1" is an immunochromatographic reagent that qualitatively detects Der f 1, an allergen derived from the feces of the house dust mite. It allows for the identification of areas contaminated with pollen or dust mites and the verification of cleaning conditions based on objective data.

  • Other inspection equipment and devices

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