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reagent Product List and Ranking from 42 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

181～195 item / All 271 items

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Reagent "High Purity DMPO for Spin Trapping"

Reagent "High Purity DMPO for Spin Trapping"

Reagents for ESR (Electron Spin Resonance) that are useful for research requiring high purity DMPO.

Labotech Co., Ltd.'s "High Purity DMPO for Spin Trapping" is the most commonly used spin trap agent in recent radical research. It is suitable for trapping oxygen radicals, particularly superoxide, providing characteristic patterns of adducts. This product is specially synthesized and purified to conduct accurate spin trap experiments, and it is a higher purity version of the conventional product (LM-9130). It is considered useful for research requiring high purity DMPO, such as trapping various reactive oxygen species from in vivo generation systems and measuring superoxide scavenging activity. 【Features】 ■ High purity ■ Stored frozen in the dark *For more details, please contact us or download the catalog.

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HLA-related product catalog (with "Basics of HLA" appendix)

HLA-related product catalog (with "Basics of HLA" appendix)

A supplementary section titled "Basics of HLA," which explains the structure and role of HLA molecules, is also included!

This catalog introduces the "HLA-related products" handled by Veritas. It includes the anti-HLA antibody testing "LABScreen," the anti-HLA antibody testing "FlowPRA," the flow crossmatch reagent "FlowDSA-XM," and the HLA-DNA typing kit "MicroSSP," among others. Additionally, we have prepared a supplement titled "Basics of HLA," which explains "the structure and role of HLA molecules" and "the types of HLA antigens," so please take a moment to read it. [Contents (excerpt)] ■ Classification of anti-HLA antibody and antigen reagents by One Lambda ■ Anti-HLA antibody testing LABScreen ■ Anti-HLA antibody testing FlowPRA ■ Flow crossmatch reagent FlowDSA-XM ■ HLA monoclonal antibodies *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Screening test reagent "LABScreen Mixed・PRA"

Screening test reagent "LABScreen Mixed・PRA"

We will introduce "LABScreen Mixed," which allows for low-cost screening!

We would like to introduce our screening test reagent, 'LABScreen Mixed・PRA'. "LABScreen Mixed" is a screening kit designed to determine the presence of anti-HLA antibodies that bind to HLA Class I, HLA Class II, or MICA antigens in serum. It allows for low-cost screening. "LABScreen PRA" is a kit that determines the presence of anti-HLA antibodies, %PRA, and approximate specificity. 【Features of LABScreen Mixed】 ■ Coated with purified antigens of HLA Class I, Class II, or MICA ■ Allows simultaneous determination of the presence of anti-HLA Class I antibodies, anti-HLA Class II antibodies, and anti-MICA antibodies from a single well ■ The bead mix includes positive control beads, negative control beads, 12 types of HLA Class I beads, 5 types of HLA Class II beads, and 2 types of MICA beads *For more details, please refer to the PDF document or feel free to contact us.

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Nikken Zail Co., Ltd. Introduction to the Japan Anti-Aging Research Institute

Nikken Zail Co., Ltd. Introduction to the Japan Anti-Aging Research Institute

As a health-contributing company, we provide "health" to the world and for the future.

Nikken Zail Co., Ltd. primarily engages in the development, manufacturing, import, export, and sales of research reagents, while the Japan Anti-Aging Research Institute conducts kit reagent business and contract testing services. In the kit reagent business, we develop, manufacture, and sell research reagents for measuring oxidative stress markers. In the contract testing business, based on the results of product development and years of accumulated analytical technology, we conduct specimen testing of urine and blood, as well as evaluate the antioxidant properties of food. Our company focuses on anti-aging research and aims to utilize our research results for the benefit of everyone's health. 【Business Activities】 ■ Development, manufacturing, import, export, and sales of research reagents ■ Specimen testing and food testing business (Middle East Health Protection No. 16-5) *For more details, please refer to our catalog or feel free to contact us.

  • others

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Various virus receptors, virus-like particles (VLP), bulk reagents.

Various virus receptors, virus-like particles (VLP), bulk reagents.

Partnering with NAC, a specialist in virus and bacterial infection-related research. Providing high-quality and highly reliable research tools.

Our company has partnered with NativeAntigen, which specializes in virus research, to engage in the culture and purification of virus receptors, the production of virus-like particles, and the development of bulk reagents. In addition to being compliant with ISO9001, we also meet the quality standards for raw materials of ISO13485 and GMP systems. While ensuring high quality standards, we also offer flexible custom services. 【Features】 ■ Traceable management from manufacturing to delivery, ensuring high quality and reliability ■ A wide range of flexible custom services and post-manufacturing inspections ■ Accelerating manufacturing and purification through various methods, achieving agile scaling ■ Supporting consistent research and development from basic research to drug discovery and in vitro diagnostic development *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Other research reagents

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Coronavirus Products

Coronavirus Products

Assay development or research/analytical investigation! QC for molecular biological tests and antigen tests.

Bairokquest Inc. provides a wide range of services to all researchers active at the forefront of life sciences. Coronaviruses are common worldwide and are part of a large family of viruses that can cause diseases ranging from the common cold to Middle East Respiratory Syndrome and Severe Acute Respiratory Syndrome. We provide developers and laboratories with safe-to-use external quality control/panels for assay development or research and analytical studies. [Features] ■ NATtrol molecular controls are non-infectious, ready-to-use whole organisms designed to evaluate the performance of molecular tests. ■ Can be used for assay validation, training of testing personnel, and monitoring lot performance of assay kits. ■ Ultraviolet-inactivated virus culture media is designed for analytical testing using antigens. *For more details, please refer to the PDF materials or feel free to contact us.

  • Culture water
  • Other cell research

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Bloodstain (blood residue) test / bloodstain identification reagent

Bloodstain (blood residue) test / bloodstain identification reagent

*Quickly resolve issues related to blood stains (blood) on boxes and packaging materials! * We provide high-precision testing using forensic science and DNA, as well as easy-to-use testing kits.

【Blood Stain (Blood Detection Test)】 Stains or marks attached to an object are tested to determine whether they are human blood, as well as the gender and blood type. ◆ Human Blood Stain Identification Test Using methods similar to those employed by scientific investigation laboratories (Leucomalachite Green method, Immunochromatography method), we test whether the stain is human blood. ◆ Gender DNA Typing Test Through DNA analysis, we determine whether the sample originates from a male or female. ◆ ABO Blood Type DNA Test Using DNA analysis, we determine the blood genetic type of the sample. *We will report which of the following six types it belongs to. 　　　　≪ Blood Genetic Types ≫ ・Type A → AA type, AO type ・Type B → BB type, BO type ・Type O → OO type ・Type AB → AB type 【Testing Kit: Foreign Substance Identification Group (Blood Stain Identification Reagent)】 No darkroom needed! A simple test to see if the color changes when the reagent is applied determines whether the stain is blood. We use the "Leucomalachite Green method," which has fewer misidentifications than the luminol test.

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  • Contract Inspection
  • Other services

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T lymphocyte culture reagent "iMediam for T"

T lymphocyte culture reagent "iMediam for T"

Acquisition of the Certificate of Material Suitability for Regenerative Medicine Products! Serum-free culture of T lymphocytes is possible.

"iMediam for T" is a culture medium for human T lymphocytes. With our special blend based on our expertise, it effectively promotes the proliferation of T lymphocytes. 【Features】 ■ Obtained a certificate of suitability for materials used in regenerative medicine products ■ Serum-free culture of T lymphocytes is possible ■ Free from xenogeneic components ■ Manufactured in a GMP-compliant facility *For more details, please refer to the PDF document or feel free to contact us.

  • reagent
  • Other Culture
  • serum

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Virus denial test reagent "VirFinder"

Virus denial test reagent "VirFinder"

It is possible to achieve high sensitivity and rapid detection of viruses as described in the law concerning the assurance of safety in regenerative medicine and other related fields!

The gene detection kit VirFinder for virus denial testing can detect eight types of viruses listed in the law concerning the assurance of safety in regenerative medicine and other fields.

  • Other Culture

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Blocking reagent "ROTI Block"

Blocking reagent "ROTI Block"

500ml, 10 times concentration, ready to use! A suitable diluent as a basic solution for immunochemical detection.

"ROTI Block" is a protein-free blocking solution for all blotting and hybridization systems. Available in 500ml at a 10x concentration, ready to use. It is also suitable as a basic diluent for immunochemical detection. Please feel free to contact us when you need it. 【Product Overview】 ■ 500ml, 10x concentration, ready to use ■ Density (D): ~1.086g/cm3 ■ Boiling point (bp): ~100℃ ■ Storage temperature: +15 to +25℃ ■ Transport temperature: Ambient temperature ■ WGK1 *For more details, please refer to the PDF document or feel free to contact us.

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  • Other laboratory equipment and containers

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Bovine Serum Albumin (BSA) Fraction V

Bovine Serum Albumin (BSA) Fraction V

IgG-free, for biochemistry and molecular biology! The process is conducted in a closed system.

"Bovine Serum Albumin (BSA) Fraction V" is recommended as a blocking and stabilizing reagent in all antibody-mediated detection systems. Available in IgG-free, sourced from New Zealand in sizes of 10g, 50g, 200g, and 500g. The purification of albumin employs extensive heat shock/diafiltration methods. Additionally, the process is conducted in a closed system. 【Product Overview】 ■ Molecular Weight (M): ~66,000 g/mol ■ Storage Temperature: +4℃ ■ WGK1 ■ CAS Number: 9048-46-8 ■ EG Number: 232-936-2 *Other variations are also available. Biotin-free, fatty acid-free, protease-free Origin from the USA and Europe For cell biology, protein analysis, and molecular biology, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Other laboratory equipment and containers

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Bovine Serum Albumin (BSA) Fraction V <Biotin-Free>

Bovine Serum Albumin (BSA) Fraction V <Biotin-Free>

≥98%, for biochemical and molecular biology use! The process is conducted in a closed system.

"Bovine Serum Albumin (BSA) Fraction V" is excellent as a blocking and stabilizing reagent in all biotin/streptavidin-mediated detection systems. Recommended when BSA of Australian or New Zealand origin is required. The purification of albumin uses extensive heat shock/diafiltration methods. Additionally, the process is conducted in a closed system. 【Features】 ■ Biotin-free ■ NZ-origin ■ Extensive heat shock/diafiltration methods are used for albumin purification ■ The process is conducted in a closed system *There are many other variations available, including fatty acid-free, IgG-free, protease-free, and of US or European origin, suitable for cell biology, protein analysis, and molecular biology, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Other physicochemical equipment

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Eosin B (C.I. 45400)

Eosin B (C.I. 45400)

For Hematoxylin-Eosin (H&E) staining! Dissolve in water or ethanol at 0.5 to 2.0%.

We would like to introduce our product, 'Eosin B (C.I. 45400).' It is used for hematoxylin-eosin (H&E) staining, similar to Eosin Y used in plasma staining. It dissolves in water or ethanol at 0.5 to 2.0%. We offer pack sizes of 10g, 25g, and 50g, and the packaging is glass. Please feel free to consult us when placing an order. 【Product Overview (Excerpt)】 ■ Pack sizes: 10g, 25g, 50g ■ Packaging: Glass ■ 4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt, Eosin Scarlet, Eosin Blueish ■ Chemical formula: C20H6Br2N2Na2O9 *For more details, please refer to the PDF document or feel free to contact us.

  • Other laboratory equipment and containers

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Wipe Test Series

Wipe Test Series

For hygiene inspections such as Listeria and Salmonella!

Our company offers the "Swab Test Series," which allows anyone to easily and quickly conduct hygiene inspections. We provide various testing reagents, such as "InSite Salmonella," which enables anyone to easily determine the presence of Salmonella in food manufacturing process environments, and "AllerSnap," which can sensitively test for residual proteins after cleaning. Please feel free to contact us if you have any requests. 【Product Lineup】 ■ Listeria testing reagent "InSite Listeria" ■ Salmonella testing reagent "InSite Salmonella" ■ Residual protein testing reagent "PRO-Clean" ■ Residual allergen testing reagent "AllerSnap" ■ Residual gluten testing reagent "Allerflow Gluten" ■ Residual glucose and lactose testing reagent "SpotCheck Plus," etc. *For more details, please download the PDF or feel free to contact us.

  • Other safety and hygiene products

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Iwai Chemical Co., Ltd. Business Introduction

Iwai Chemical Co., Ltd. Business Introduction

Leave it to us for industrial chemicals, laboratory equipment, pharmaceuticals, and medical devices!

Iwai Chemical Co., Ltd. is engaged in the import and export of reagents, chemicals, and industrial chemicals, as well as the import and sale of laboratory equipment, and the sale of pharmaceuticals, fragrances, medical devices, miscellaneous goods, and consumables. We also handle reagents for bone and arthritis research, collagen research reagents, autoimmune disease research reagents, drug discovery research reagents, and contract services. 【Business Activities】 ■ Import and export of reagents, chemicals, and industrial chemicals, as well as sales ■ Import and sales of laboratory equipment ■ Sale of pharmaceuticals, fragrances, medical devices, miscellaneous goods, and consumables ■ Related businesses associated with the above *For more details, please feel free to contact us.

  • Pharmaceutical Intermediates
  • Other experimental consumables

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