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reagent Product List and Ranking from 105 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

reagent Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. 関東化学株式会社 バイオケミカル部 Tokyo//Chemical
  2. ビジョンバイオ Fukuoka//Testing, Analysis and Measurement
  3. ファルマ Tokyo//others
  4. 4 SUGIYAMA-GEN Tokyo//others
  5. 5 ベックマン・コールター Tokyo//Testing, Analysis and Measurement
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reagent Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 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. Foreign Substance Identification Group (Bloodstain Identification Reagent) [Simple determination by just dropping the reagent] ビジョンバイオ
  3. "School lunch-related fatty residue testing reagent" Easy operation, distinguishable by the naked eye! 関東化学株式会社 バイオケミカル部
  4. 4 The reagent for the pinhole test, "methylene blue solution," is already prepared, so it is convenient. 関東化学株式会社 バイオケミカル部
  5. 5 Bloodstain (blood residue) test / bloodstain identification reagent ビジョンバイオ

reagent Product List

121～135 item / All 292 items

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Simple screening reagent "TTC solution"

Simple screening reagent "TTC solution"

Established a simple and rapid screening method (TTC method) for E. faecalis and E. faecium!

The "TTC solution" is a simple screening reagent that establishes a rapid screening method (TTC method) for E. faecalis and E. faecium using the reduction ability of 2,3,5-triphenyltetrazolium chloride (TTC). TTC is originally white, but in physiologically active tissues, it is reduced by dehydrogenase enzymes to form an insoluble red compound called TPF (1,3,5-triphenylformazan). However, no color change occurs in tissues that lack activity. Various enzymes are involved in the reduction of TTC to TPF, including succinate dehydrogenase and flavin enzymes from the electron transport chain. 【Usage Instructions】 1. Collect one colony of bacteria grown on sheep blood agar at 37°C for 24 hours using a sterile swab. 2. Add 1-2 drops of TTC solution to the sterile swab that collected the colony. 3. Let it sit at room temperature for 2 minutes. *For more details, please download the PDF or feel free to contact us.*

  • Other research reagents

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Spot indole reagent

Spot indole reagent

Detection of indole production by intestinal bacteria and certain anaerobic bacteria!

The "Spot Indole Reagent" is a product that demonstrates the ability of specific bacteria to decompose the amino acid tryptophan and convert it into indole, accumulating it in the medium. In the spot test, indole binds to p-dimethylaminocinnamaldehyde (DMACA) in an acidic pH within the filter paper matrix, producing a blue to blue-green compound. In a positive result, a color change from blue to blue-green appears in the bacterial smear sample within 2 to 3 minutes. If there is no reaction, it is considered negative. 【Specifications】 ■ Product Number: SG-SPOTIND-5 ■ Volume: 5mL *For more details, please download the PDF or feel free to contact us.

  • Other research reagents

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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.

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  • 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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