We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for reagent.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

reagent Product List and Ranking from 112 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:May 27, 2026~Jun 23, 2026
This ranking is based on the number of page views on our site.

reagent Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:May 27, 2026~Jun 23, 2026
This ranking is based on the number of page views on our site.

  1. ファルマ Tokyo//others
  2. KANTO CHEMICAL CO., INC. Biochemical Dept Tokyo//Chemical
  3. ビジョンバイオ Fukuoka//Testing, Analysis and Measurement
  4. 4 null/null
  5. 5 ベックマン・コールター Tokyo//Testing, Analysis and Measurement

reagent Product ranking

Last Updated: Aggregation Period:May 27, 2026~Jun 23, 2026
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. Reagent: Karl Fischer Reagent Chem Aqua
  3. Powder Artificial Gastric Juice Artificial Intestinal Juice BioWise アイビック・リサーチ
  4. 4 Bloodstain (blood residue) test / bloodstain identification reagent ビジョンバイオ
  5. 5 Shikajinius Nucleic Acid Extraction and Purification Kit Series KANTO CHEMICAL CO., INC. Biochemical Dept

reagent Product List

151~180 item / All 237 items

Displayed results

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.

  • others
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Reagents for FLEXMAP 3D

Use the "Calibration Kit" and "Performance Verification Kit"!

We would like to introduce the reagent for the xMAP system that we handle, the "reagent for FLEXMAP 3D." When using the "FLEXMAP 3D system," sheath fluid PLUS is required as the solution to deliver samples to the system's optical system. Dedicated "Calibration Kit" and "Performance Verification Kit" are used. Each has a capacity of 25 tests. 【Features】 ■ Uses dedicated "Calibration Kit" and "Performance Verification Kit" ■ Each has a capacity of 25 tests *For more details, please download the PDF or feel free to contact us.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Reagents for xMAP INTELLIFLEX

Sheath Liquid PLUS is needed as a solution for sending in samples! The capacity is for 20 uses each.

We would like to introduce the "reagents for xMAP INTELLIFLEX" that we handle. When using the "xMAP INTELLIFLEX system," sheath fluid PLUS is required as the solution to send samples to the optical system of the system. Additionally, dedicated "Calibration Kit" and "Performance Verification Kit" are used. Each has a capacity of 20 uses. 【Features】 ■ Uses dedicated "Calibration Kit" and "Performance Verification Kit" ■ Each has a capacity of 20 uses *For more details, please download the PDF or feel free to contact us.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Sterile Test Reagent BactFinder/FungiFinder

Contributing to cell safety!

Aseptic testing is generally required to be conducted using the final processed product as the test specimen, based on the aseptic testing method specified in the Japanese Pharmacopoeia General Test Method (4.06). This testing method requires a culture period of more than 14 days to obtain results. On the other hand, for specific cell processing products, it is desirable to obtain the results of the aseptic test before administration to the patient. However, due to the time required to obtain results from the pharmacopoeia-compliant aseptic test, it is often the case that test results are determined after administration. Additionally, for specific cell processing products, due to limitations such as the amount of specimen available and the time required for testing, it may not be possible to apply the aseptic testing method compliant with the pharmacopoeia. In such cases, consideration may be given to the "Rapid Microbial Testing Method" (as referenced in the 18th revision of the Japanese Pharmacopoeia). Our company has developed a rapid aseptic testing method using PCR that covers a wide range of microorganisms, including not only those listed in the pharmacopoeia but also environmental bacteria and human-derived bacteria, allowing for detection in a short time.

  • Real-time PCR
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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.

  • Other laboratory equipment and containers
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Information on imported reagents from Carl Roth.

The "imported reagents" from the German company Karl Roth, founded in 1879, which are used by many researchers in the field of international research, can be purchased from us!

The German manufacturer of scientific instruments and reagents, 'Carl Roth', continues to be widely used by many researchers in the field of international collaborative research. To bring this global standard to Japan, we started sales as the official distributor in Japan in 2017. If you are looking for imported reagents from Carl Roth, please feel free to consult us. <Examples of imported reagents> - Blocking reagent 'ROTI Block' - Gelation agent for microbial culture 'GELRITE' - Astra Blue FM (C.I. 48048) - Bovine Serum Albumin (BSA) Fraction V <Biotin-free> - Malt extract, etc...

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Ajuband "Synthetic Pristan"

Monoclonal antibody production adjuvant using our unique manufacturing technology!

"Synthetic Pristan" is an adjuvant used in the production of monoclonal antibodies from mouse ascites. It is used to induce arthritis in mice for research on chronic rheumatoid arthritis. Our product offers high-performance items with minimal lot-to-lot variation. [Features] ■ Synthetic Pristan produced using our unique manufacturing technology ■ High-performance items with minimal lot-to-lot variation *For more details, please refer to the catalog or feel free to contact us.

  • Other research reagents
  • reagent
  • Research Antibodies
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Research reagents for the novel coronavirus SARS-CoV-2

We provide recombinant proteins, ELISA kits, and more! Introducing research reagents from Sino Biological.

Our company handles research reagents for the novel coronavirus SARS-CoV-2 (2019-nCoV) from Sino Biological. To support research, we provide recombinant proteins, cDNA, antibodies, and ELISA kits. The ELISA kits adopt a standard sandwich ELISA format, allowing for rapid quantification of N and S antigens, and can quantify antigens and recombinant antigen proteins on the surface of SARS-CoV-2 or pseudoviruses. 【ELISA Kit Features】 ■ Adopts a standard sandwich ELISA format ■ Allows for rapid quantification of N and S antigens ■ All antibodies used are monoclonal antibodies ■ Ensures consistency between batches ■ Capable of quantifying antigens and recombinant antigen proteins * You can download the English version of the catalog. * For more details, please refer to the external link page or feel free to contact us.

  • Other research reagents
  • Other research reagents
  • others
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Genomenblen Inc. Business Introduction

A research and development company specializing in pharmacokinetics focused on drug transporters!

Our company specializes in the research and development of drug transporters. To efficiently evaluate the pharmacokinetic properties of candidate compounds in drug development in vitro, we have developed various measurement systems utilizing drug transporters, and we manufacture and sell a variety of reagent kits as well as conduct contract transporter testing. Additionally, through collaboration with overseas companies, we have introduced research reagents related to pharmacokinetics and in vitro bile excretion measurement technologies, contributing to pharmacokinetic research. 【Business Activities】 ■ Development, manufacturing, and sales of transporter-expressing membranes and vesicles ■ Development, manufacturing, and sales of transporter-expressing cells ■ Supply of frozen liver cells ■ Development, manufacturing, and sales of bile excretion measurement kits ■ Development, manufacturing, and sales of various testing reagents and materials ■ Various patent licensing services ■ Conducting various contract tests *For more details, please refer to the PDF document or feel free to contact us.

  • Other cell research
  • Other cells
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Mastermix 16S/18S

Ultra-sensitive assay for bacterial and fungal DNA! Accurate results can be obtained even with a small amount of the target.

"Mastermix 16S/18S" guarantees powerful amplification activity and accuracy, ensuring high-sensitivity detection of bacterial and fungal DNA. It is compatible with commercially available PCR or real-time PCR equipment, including thermal cyclers. It is suitable for PCR/real-time PCR. 【Features】 ■ High-activity Taq polymerase ■ Microbial DNA-free ■ High amplification activity within 40 cycles ■ Ultra-high sensitivity detection of fungal DNA and bacterial DNA ■ Well-suited for PCR/real-time PCR *For more details, please refer to the PDF document or feel free to contact us.

  • image_7495.png
  • reagent
  • Other research reagents
  • Staining Reagents
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Powder Artificial Gastric Juice Artificial Intestinal Juice BioWise

Improvement of reproducibility in dissolution testing, space-saving storage with single-use powder packs.

● We use the highest quality raw materials sourced from around the world. ● Analyzed by an independent laboratory before shipment, ensuring consistent and reproducible results with each use. ● These powders are hygroscopic, making them convenient single-use packs. ● Unopened packs can be stored at room temperature in a space-saving manner. ● Ideal for screening drug release behavior in in vivo environments. ● Reproduces various conditions (fed and fasted states, stomach and intestine). ● Results equivalent to existing commercial products can be obtained.

  • Chemicals
  • Other consumables
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Luciferase FM (high-sensitivity luciferase)

Compared to conventional luciferase, an illumination intensity more than 10 times greater can be obtained!

At Silicon Bio Co., Ltd., we handle 'Luciferase FM (high-sensitivity luciferase)', which is suitable for the highly sensitive detection of ATP. Luciferase derived from fireflies generates light efficiently from adenosine triphosphate (ATP) and D-luciferin. This bioluminescence technology is applied to the detection of trace amounts of ATP. This product achieves more than 10 times the luminescence intensity compared to conventional luciferases by genetically modifying the amino acid sequence of luciferase derived from North American fireflies. 【Features】 ■ Suitable for highly sensitive detection of ATP ■ 10 times more sensitive than wild type ■ High quantitativeness *For more details, please refer to the PDF document or feel free to contact us.

  • reagent
  • Other research reagents
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid type DPD method residual chlorine concentration measurement reagent

If you're considering streamlining your operations, choose something simple and convenient! Liquid-type residual chlorine concentration measurement reagent.

We would like to introduce our "DPD Method Residual Chlorine Concentration Measurement Reagent." The DPD reagent has been liquefied, allowing for easier and quicker measurements. 1. Free Residual Chlorine Concentration Measurement Reagents "L-15" and "L-30" These can be used to measure free residual chlorine concentrations in the range of 0.1 to 2.0 ppm, with approximately 300 measurements possible from a single 30 mL bottle. 【Features】 ■ DPD reagent is liquefied ■ Easy and quick measurements ■ Approximately 300 measurements from a 30 mL bottle ■ Measurement range for free residual chlorine concentration is 0.1 to 2.0 ppm 2. Total Residual Chlorine Measurement Reagent "L-KI" The L-KI with a yellow label and cap measures total residual chlorine. Please add L-KI after adding L-15/30. *For more details, please refer to the PDF document or feel free to contact us.

  • Water quality testing
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Free Residual Chlorine Concentration Measurement Reagent "DPD Reagent S"

A guideline for sterilizing solutions! Simplified measurement procedures and enabled rapid reactions.

"DPD Reagent S" is a single-package type reagent that combines the two-reagent type of traditional buffer solution (Reagent No. 1) and color developer (Reagent No. 2). Chlorine agents are widely used as disinfectants for drinking water, pool water, and bathing water. This product allows for easy, quick, and accurate measurement of the free residual chlorine concentration, which serves as an indicator of the solution's disinfection status. [Features] - Simplified measurement procedure - Rapid reaction *For more details, please refer to the PDF document or feel free to contact us.

  • reagent
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

A new biotin labeling agent that allows control over the introduction location and quantity [Saitama University]

The key is the re-crosslinking of S-S bonds! A novel biotin labeling agent that stabilizes the structure and function of proteins.

Conventional biotin labeling randomly binds to the functional groups of proteins, making it difficult to control the number of biotins attached and their binding positions. Additionally, the cleaved S-S bonds for labeling do not re-bridge, leading to changes in the higher-order structure of the protein and a decrease in activity, which is a challenge. In this technology, biotin is introduced to the Br group of dibromo-pyridazine dione, and the re-bridging of S-S bonds occurs simultaneously with labeling. This stabilizes the higher-order structure of the protein and maintains its activity. The number of attached biotins can be selected as either one or two, and it can be used for controlling the orientation of proteins by utilizing the binding characteristics with streptavidin.

  • Chemicals
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Custom-made sample and reagent sales.

We will synthesize custom samples and reagents using ball milling and heat treatment methods.

Our company synthesizes custom-made reagents using ball milling methods and heat treatment methods in atmospheres such as H2, D2, Ar, N2, NH3, ND3 gas, and vacuum. We also offer experimental outsourcing services that include synthesizing samples and analyzing those samples. We can assist in the creation of custom-made samples and reagents through synthesis techniques for materials that easily combust or react in air, including compounds and metal nanoparticles containing Li, Na, K, Mg, and Ca. 【Features】 ■ Work in an inert gas atmosphere ■ Ball milling treatment ■ Hydrogenation treatment ■ Heat treatment ■ Baking treatment, etc. *For more details, please feel free to contact us.

  • Contract manufacturing
  • Other contract services
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

LNA phosphoramidite

Advantages and disadvantages of LNA

Provided lineup (excerpt) The catalog includes the main LNA amidites: LNA-A(Bz) amidite (CAS: 206055-79-0) LNA-G(dmf) amidite (CAS: 709641-79-2) LNA-T amidite (CAS: 206055-75-6) LNA-C(Bz) amidite (CAS: 206055-82-5) Characteristics of LNA phosphoramidites The most notable feature of LNA is that the 2'-O and 4'-C of the ribose ring are linked (locked) by a methylene bridge. The advantages brought by this structure are remarkable. 1. Advantages of LNA ■ Improved thermal stability (increased T_m value) ■ Enhanced nuclease resistance ■ Excellent mismatch discrimination ability 2. Disadvantages to be aware of and "smart" usage ■ Off-target effects and toxicity risks ■ Lack of flexibility

  • Custom reactions and synthesis
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Research on the novel coronavirus: SARS-CoV-2 binding assay reagents

We provide a highly sensitive binding assay between the SARS-CoV-2 spike protein and ACE2!

Components that inhibit the binding of ACE2 and the novel coronavirus may have the potential to become drugs that prevent viral infection. To conduct this screening, we have prepared the following three types of reagents: - Human ACE2 protein - His tag (HAK-ACE2_UL-1) - SARS-CoV-2 spike protein RBD - Rabbit Fc tag (HAK-SPD_UL-1) - Biotinylated SARS-CoV-2 spike protein RBD - Rabbit Fc tag (HAK-SPD_bio-1)

  • others
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Palladium(II) chloride

Introduction of raw materials such as conductive paste, electronic components, and palladium plating!

Palladium(II) chloride is a dark red or dark brown hygroscopic powder. It is slightly soluble in water and ether, and dissolves in water with hydrochloric acid to form a yellow-brown clear solution. Manufactured using high-purity palladium metal with a purity of 99.95% or higher, through a unique method in fully sealed equipment. It maintains a quality that sufficiently meets the standards of Japanese Industrial Standards (JIS-K8154) for reagent grade and has received high evaluations. 【Applications】 ■ Conductive paste ■ Electronic component plating ■ Plating ■ Catalyst ■ Reagent *For more details, please refer to the PDF document or feel free to contact us.

  • Other polymer materials
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Collagen for research

High-Quality Collagen for Research Applications

Our collagen products are of the highest quality, suitable for all types of research including cell biology, biochemistry, biophysics, and tissue engineering. These products are filtered through a 0.45 μm membrane.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Reagent: Chlorophyll a

Please use it for research related to photosynthesis.

At Fuji S.L.I. Chlorophyll Division, we provide research reagents for chlorophyll studies. Please use them for research related to photosynthesis in fields such as photochemistry (PDT), science, engineering, pharmacy, environmental science, as well as for studies on health foods and cosmetics.

  • Other research reagents
  • reagent

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration