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reagent Product List and Ranking from 109 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

reagent Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. KANTO CHEMICAL CO., INC. Biochemical Dept Tokyo//Chemical
  2. ビジョンバイオ Fukuoka//Testing, Analysis and Measurement
  3. SUGIYAMA-GEN Tokyo//others
  4. 4 ファルマ Tokyo//others
  5. 5 メルク株式会社ライフサイエンス（シグマ アルドリッチ ジャパン合同会社） Tokyo//Testing, Analysis and Measurement
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reagent Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Reagents for BOD and COD measurement KANTO CHEMICAL CO., INC. Biochemical Dept
  2. Foreign Substance Identification Group (Bloodstain Identification Reagent) [Simple determination by just dropping the reagent] ビジョンバイオ
  3. New fixing solution "Artefix" that does not contain formaldehyde. ファルマ
  4. 4 Simple screening reagent "TTC solution" SUGIYAMA-GEN
  5. 4 Powder Artificial Gastric Juice Artificial Intestinal Juice BioWise アイビック・リサーチ

reagent Product List

136～150 item / All 309 items

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Waters Analysis Standards & Reagents

Waters Analysis Standards & Reagents

By providing readily available standard materials and reagents, we achieve improved lab productivity, reduced waste, and enhanced reliability of analyses.

To achieve the highest quality in instrument analysis, analytical standards and reagents are essential. Waters Corporation, which has been addressing this issue for some time, has launched a new business for the manufacturing and certification of analytical standards and reagents.

  • Analytical Equipment and Devices

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Mycotoxin Poison Testing Series "Veratox Aflatoxin"

Mycotoxin Poison Testing Series "Veratox Aflatoxin"

Rapid quantitative testing! A test that provides results in 5 minutes without the need for special training.

"Belatox AflaToxin" is a CD-ELISA method that uses a micro-well format for the control of aflatoxins and for comparing and testing samples through direct competitive assays. No special training is required, and the chemical extraction process can be eliminated. An optical density reader (microwell reader) can provide objective judgments and record numerical measurements. All reagents necessary for sample extraction testing are included. 【Features】 ■ Simple operation for rapid results (results available in 5 minutes) ■ Up to 40 tests possible with one kit ■ Complete quantitative results ■ Results equivalent to HPLC method ■ USDA-GIPSA certification #2012-010, AOAC-RI certification #050901 For more details, please refer to the catalog or feel free to contact us.

  • Food Testing/Analysis/Measuring Equipment
  • Other inspection equipment and devices

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Protein separation reagent "AquaFirmus"

Protein separation reagent "AquaFirmus"

Chemically stable and non-specific protein low adsorption type! New solid phase support for affinity resin.

"AquaFirmus" is a novel affinity resin-based solid-phase support that can be used with a wide range of organic solvents. Thanks to the newly developed highly hydrophilic monomer, it possesses high hydrophilic properties that suppress non-specific protein adsorption, along with the chemical stability characteristic of synthetic resins. Additionally, we also offer "AquaFirmus 2000," which is chemically stable, has low non-specific protein adsorption, and can capture protein complexes due to the introduction of longer spacers. 【Features】 ■ Low non-specific protein adsorption due to high hydrophilicity ■ Usable with a wide range of organic solvents ■ Stable under general organic reaction conditions (including protective conditions with 1N NaOH and TFA) ■ Washable with alkali or acid ■ Improved target capture efficiency achieved through high ligand density *For more details, please refer to the PDF document or feel free to contact us.

  • Separation device
  • Oil-water separator
  • Solid-liquid separation filter

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Cell adhesion prevention reagent "On-chip T buffer"

Cell adhesion prevention reagent "On-chip T buffer"

Prevent cell adhesion and minimize cell loss! It has a coating effect that prevents cell adhesion to chips and tubes.

The "On-chip T buffer" is a cell wash and recovery solution that includes a cell non-toxic through-pass, preventing cell loss due to processes such as cell washing and leukocyte separation from peripheral blood. Simply coating chips or tubes with this product can prevent loss due to cell adhesion. It minimizes losses from cell washing and can be used as a washing solution for various applications. [Examples of Use] ■ Cell washing solution for various analyses ■ Washing solution during leukocyte separation ■ Cell staining solution ■ Adding about 0.5% BSA further prevents loss and acts as a blocking agent *For more details, please refer to the PDF document or feel free to contact us.

  • Cleaning agents

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Visualizing the effectiveness of quicklime in infectious disease control in livestock production: 'Lime Check'

Visualizing the effectiveness of quicklime in infectious disease control in livestock production: 'Lime Check'

Lime Check, a reagent for confirming the use of quicklime in epidemic prevention.

Visualizing the effectiveness of slaked lime in measures against infectious diseases such as avian influenza and swine fever on livestock farms. 'Lime Check' is a liquid reagent that confirms the effectiveness of slaked lime through color development. The slaked lime spread in livestock farms gradually transforms into calcium carbonate over time, losing its disinfecting effect; however, both are white powders, making it impossible to visually confirm the effectiveness of disinfection. By dropping Lime Check onto slaked lime, it is possible to instantly determine the disinfecting effect with a visual cue similar to that of a traffic light: - Blue: Sufficient disinfecting effect, - Yellow: Decreased disinfecting effect, - Red: No disinfecting effect.

  • 使用例.png
  • Other laboratory equipment and containers

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[Analysis Case] Qualitative Analysis of Organometallic Complexes under Atmosphere Control

[Analysis Case] Qualitative Analysis of Organometallic Complexes under Atmosphere Control

Mass spectrometry using TOF-SIMS is possible under conditions that are not affected by oxidation.

Titanium tetraalkoxide is an essential reagent for the Katsuki-Sharpless asymmetric epoxidation and is affected by oxidation in the atmosphere. In this case, we present an investigation using TOF-SIMS on how titanium tetraalkoxide (titanium tetra-isopropoxide) changes under controlled atmosphere and after exposure to air. In MST, the evaluation of the complex can be performed without the influence of atmospheric oxidation due to atmosphere control. Measurement method: TOF-SIMS Product fields: Biotechnology, Pharmaceuticals, Cosmetics, Daily necessities Analysis purpose: Deterioration investigation, Reliability assessment For more details, please download the materials or contact us.

  • Contract Analysis

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Microbial Rapid Testing Device Bioproller "Reagent"

Microbial Rapid Testing Device Bioproller "Reagent"

This is a reagent used for measurements with the BioProler microbial rapid testing device in the simple testing kit!

This is a reagent used during measurements with the microbial rapid testing device, BioProlar. In addition to bacteria, staining reagents and methods for yeasts and other organisms are currently under development. For more details, please feel free to contact us.

  • Other inspection equipment and devices
  • Analytical Equipment and Devices

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DNA/RNA extraction reagent from plant samples 'ChloroPure'

DNA/RNA extraction reagent from plant samples 'ChloroPure'

DNA/RNA extraction from plant samples such as fresh leaves, freeze-dried leaves, and powdered seeds using SPRI magnetic beads.

ChloroPure is a kit for simultaneously extracting and purifying DNA/RNA or total RNA only from plant samples (fresh leaves, freeze-dried leaf punches, powdered seeds, etc.). Plants contain a variety of polysaccharides and secondary metabolites, which make nucleic acid extraction challenging; however, ChloroPure enables the extraction of 7 μg of nucleic acids from a sample of 40 mg (or three 6 mm punches of freeze-dried leaves). It is compatible with the automation of Beckman Coulter's Biomek series automated pipetting systems, achieving high-throughput purification of 96 samples in 45 minutes after the centrifugation step following the lysis process. - Simultaneous extraction of DNA/RNA or RNA from 40 mg of plant leaves or seeds - Stable extraction is possible from leaves and seeds of cotton, sunflower, canola, and more *For more details, please refer to the PDF document or feel free to contact us.

  • Other analyses

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CleanSEQ purification reagent after Sanger sequencing reaction.

CleanSEQ purification reagent after Sanger sequencing reaction.

Purification after Sanger sequencing reaction

CleanSEQ is a fluorescent dye terminator removal purification kit used after Sanger sequencing reactions. Sanger sequencing reaction kits are expensive and are generally used in a diluted form. However, dilution can lead to reduced fluorescence intensity, resulting in decreased sequence read lengths. CleanSEQ allows for high purification yields, which can enhance the signal strength during sequencing. - Efficient removal of unreacted fluorescent dyes and primers - Increased fluorescent signal strength and improved sequence read lengths *For more details, please refer to the PDF document or feel free to contact us.

  • Other analyses

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Reagent for DNA size selection "SPRIselect"

Reagent for DNA size selection "SPRIselect"

DNA fragment size selection reagent kit

SPRIselect is a kit that allows for the easy recovery of DNA fragments of specific lengths ranging from 150 to 800 bp without the need for cutting agarose gels. By adjusting the mixing ratio of the DNA solution and the SPRIselect reagent, it utilizes the property that the size of DNA fragments binding to magnetic beads can be varied, allowing for the selective recovery of desired fragment sizes. The unique purification protocol using SPRI magnetic beads is optimized, completing manual experiments for double size selection in 20 minutes for 8 samples and 25 minutes for 24 samples. It is also compatible with automation using Beckman Coulter's Biomek series automated dispensing system, achieving high-throughput processing of 48 samples in 51 minutes and 96 samples in 1 hour. - Selectively recover DNA fragments of arbitrary sizes from 150 to 800 bp - High reproducibility achieved through stringent quality control *For more details, please refer to the PDF document or feel free to contact us.

  • Chemicals

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RNA extraction reagent for cultured cells 'RNAdvance Cell v2'

RNA extraction reagent for cultured cells 'RNAdvance Cell v2'

Reagent kit for RNA extraction from cultured cells using SPRI magnetic beads.

RNAdvance Cell v2 is a kit for extracting and purifying total RNA with minimal degradation from cultured cells (both suspension and adherent cells) of fewer than 50,000 cells. It demonstrates a high purification yield of 1.8 μg of total RNA from 50,000 MRC-5 cells, and similarly high yields from cells such as ACHN, HCT116, and PANC1. Furthermore, the purified RNA has a low degree of degradation (RIN>9.4; RNA Integrity Number), and PCR amplification after reverse transcription is also good, making it suitable for various downstream analyses. It is compatible with the automated dispensing system Biomek series from Beckman Coulter, achieving high-throughput purification of 96 samples in 3 hours. If DNA removal is required, DNase I is needed separately. - RNA extraction from 50,000 cultured cells - Supports both DNA/RNA extraction from cultured cells *For more details, please refer to the PDF document or feel free to contact us.*

  • Chemicals

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Reagent for Fully Automatic Nucleic Acid Extraction Device MagDEA Dx SV

Reagent for Fully Automatic Nucleic Acid Extraction Device MagDEA Dx SV

Universal design fully automated nucleic acid extraction reagent compatible with various sample types and sample volumes.

MagDEA Dx SV is a newly developed nucleic acid extraction reagent for fully automated systems from PSS. The extraction reagent contains all the necessary reagents for the extraction of nucleic acids (DNA/RNA) encapsulated in a cartridge, allowing for the easy extraction and purification of high-quality nucleic acids without burdening the experimenter, when combined with PSS's system. The extracted nucleic acids can be used in processes such as real-time PCR and RT-PCR. It is designed and developed in accordance with the European Medical Device Directive 98/79/EC (IVDD), adhering to strict standards regarding quality, safety, and user convenience as a medical device.

  • Other physicochemical equipment

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Hirosaki University Technology: Triptansulin Derivative: K23-010

Hirosaki University Technology: Triptansulin Derivative: K23-010

Fluorescent dyes that can be widely used from biological systems to metals.

Triptanslin is known as an antibacterial agent extracted from the plant indigo. The inventors of this invention chemically synthesized triptanslin derivatives that cannot be obtained from natural sources and were investigating the structure-activity relationship regarding antibacterial properties when they discovered that introducing an amino group at the 2-position of triptanslin resulted in strong fluorescence. This invention relates to fluorescent reagents of triptanslin. **Characteristics of Triptanslin Derivatives** - 2-Aminotryptanslin (T2NH2) can be excited at wavelengths in the visible light range with minimal damage to cells and changes its fluorescence color in response to the surrounding environment (polarity). Additionally, through fluorescence resonance energy transfer (FRET) with pyrene, red fluorescence derived from T2NH2 is observed when FRET is on, but in the presence of certain metal ions such as mercury, it becomes FRET-off and changes to blue fluorescence derived from pyrene. - 2-Hydroxytriptanslin emits light in the wavelength range of the biological window (650–900 nm), which has excellent biocompatibility and is less affected by proton dissociation in the excited state and by the absorption of water or biological substances.

  • others

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Tohoku Univ. Technology : External stimulus responsive click reaction technology : T21-077

Tohoku Univ. Technology : External stimulus responsive click reaction technology : T21-077

Controling Inverse-Electron-Demand Diels–Alder Reaction with macrocyclic tetrazine

Inverse-Electron-Demand Diels–Alder Reaction(IEDDA), a cyclization reaction between tetrazine and dienophile, is used in various fields from materials science to biological applications due to its fast reactivity and high selectivity. If this reactivity can be controlled, the application range is expected to expand dramatically. A method for controlling the reaction by oxidizing dihydrotetrazine to tetrazine, which is less reactive, has been reported, but there are problems such as the effect of natural oxidation and the inability to respond to stimuli other than oxidation.　 　The inventors found that the IEDDA reaction can be completely suppressed by derivatizing tetrazine to a macrocyclic structure, and that the reaction proceeds rapidly when the reaction is converted from a cyclic to an acyclic structure by stimulation. The stimuli in the present invention can be selected according to the application, such as light, heat, pH, enzymatic reaction, redox, etc. By using the present invention, it is expected to be applied to the in vivo synthesis of active pharmaceuticals, environmentally responsive drug delivery systems, chemical sensors, nuclear medicine diagnostics, etc.

  • others

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Tohoku Univ. Technology : 13C Immobilized Reagent : T23-086

Tohoku Univ. Technology : 13C Immobilized Reagent : T23-086

Novel liquid reagent which is easy to handle and to control the reaction equivalent

Carboxylic acid compounds containing aromatic rings are important molecular structures as bioactive compounds and their precursors. For example, aromatic carboxylic acids such as aspirin and telmisartan and aromatic ring-containing carboxylic acids such as atorvastatin are known as important drugs. Therefore, it is desired to develop carboxylation reactions of organic molecules that can efficiently synthesize aromatic carboxylic acid compounds. 　On the other hand, introduction of the 12C isotope 13C into organic molecules is important for elucidating the mechanism of chemical reactions or monitoring in vivo. For the conventional method, 13CO2 gas is reacted as the 13C source, but special equipment and technology are required, and thus it is difficult to accurately control the amount of the gas. 　This invention provides to a novel 13Cimmobilizer in a liquid form that is easy to handle. Since this patent application has not been published, the structural formula of the compound has not been disclosed. Please feel free to contact us as we can disclose this after signing a non-disclosure agreement.

  • others

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