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Graphing Equipment Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

Graphing Equipment Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. 東ソー バイオサイエンス事業部　計測分野 Tokyo//Chemical
  2. サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K. Tokyo//Testing, Analysis and Measurement
  3. アジレント・テクノロジー株式会社 Tokyo//Testing, Analysis and Measurement
  4. 4 同仁グローカル Kumamoto//others
  5. 5 Sartorius Stedim Japan K.K. Tokyo//Pharmaceuticals and Biotechnology
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Graphing Equipment Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. High-speed GPC device 'HLC-8420GPC' 東ソー バイオサイエンス事業部　計測分野
  2. [Seminar Materials Released] Basics of Ion Chromatography サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  3. GPC 総合カタログ 東ソー バイオサイエンス事業部　計測分野
  4. 4 Lipid fractionation: Fatty acid analysis by type of lipid (TLC) 同仁グローカル
  5. 5 Technical Data: High-Throughput Analysis of Halogens Using Combustion IC 東ソー バイオサイエンス事業部　計測分野

Graphing Equipment Product List

16～30 item / All 52 items

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Chemical Soft Development Research Institute Co., Ltd. Achievement Introduction

Chemical Soft Development Research Institute Co., Ltd. Achievement Introduction

Introducing a variety of achievements such as acrylation, chlorination (chlorination), and glycosylation!

We will introduce examples of chemical reactions we have successfully conducted and possible purification methods. In chemical reactions, we have a wide variety of achievements, including "sulfinylation," "contact hydrogenation," and "transmetalation." Additionally, purification can be performed using column chromatography, thin-layer chromatography (normal phase), and distillation. [Examples of Successful Chemical Reactions (Excerpt)] ■Acrylation ■Azidation ■Acylation ■Acetalization ■Acetylation ■Amidation *For more details, please refer to the PDF document or feel free to contact us.

  • Chemicals

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Hydrophilic interaction chromatography

Hydrophilic interaction chromatography

It is possible to strongly retain solutes! Beneficial not only for LC/MS but also for preparative chromatography.

This document explains Hydrophilic Interaction Liquid Chromatography (HILIC), which is a suitable separation method for highly polar hydrophilic compounds. It includes the basic theory of HILIC and notes on precautions when using the separation mode. Additionally, it introduces the zwitterionic ZIC-HILIC series from Merck SeQuant and describes application examples for various hydrophilic compounds. We encourage you to read it. [Contents (excerpt)] ■ Introduction ■ For first-time users of ZIC-HILIC ■ Why HILIC mode? ■ Equipment ■ Principle of separation *For more details, please refer to the PDF document or feel free to contact us.

  • Separation device

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Basics of Ion Chromatography: Hydrophobicity Affecting Separation

Basics of Ion Chromatography: Hydrophobicity Affecting Separation

A clear explanation of the basics of ion chromatography! Let's understand the impact of hydrophobic interactions on separation.

Ion exchange separation occurs due to the competition between the measured ions and the eluent ions on the ion exchange sites. One factor that affects this ion exchange separation is hydrophobic interaction. I will explain this factor of hydrophobicity.

  • Analytical Equipment and Devices

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Basics of Ion Chromatography: The Concentration and Types of Eluents Affecting Separation

Basics of Ion Chromatography: The Concentration and Types of Eluents Affecting Separation

A clear explanation of the basics of ion chromatography! Let's understand the concentration and types of elution solutions.

Ion exchange separation occurs due to the competition between the measurement ions and the eluent ions on the ion exchange sites. This explains the concentration and types of eluent that affect this ion exchange separation.

  • Analytical Equipment and Devices

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Basics of Ion Chromatography: Principles of Ion Exchange Separation

Basics of Ion Chromatography: Principles of Ion Exchange Separation

A clear explanation of the basics of ion chromatography! Let's understand ion exchange separation.

Ion exchange separation is the fundamental mechanism of separation in ion chromatography, where ionic components repeatedly adsorb and desorb between the ion exchange sites and the electrolyte solution. This principle and its characteristics will be explained.

  • Analytical Equipment and Devices

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Transfer of the analysis method for chlorhexidine impurities.

Transfer of the analysis method for chlorhexidine impurities.

We will explain the key points for successfully transferring HPLC analysis methods using the results of rigorous analytical comparisons!

Transferring liquid chromatography (LC) methods between instruments is a challenging task that many analytical laboratories frequently face. The success of this method transfer depends on many factors, making it important to reduce the differences between the systems being transferred and the robustness of the method being transferred. This application note presents a smooth transfer from the Thermo Scientific UltiMate 3000 HPLC system to the Thermo Scientific Vanquish Core HPLC system using an HPLC method from the European Pharmacopoeia.

  • HPLC155_A2007OB_ページ_3.jpg
  • HPLC155_A2007OB_ページ0.jpg
  • Analytical Equipment and Devices

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[Case Study] Simultaneous Analysis of Vitamins A, D, and E using 2D-LC

[Case Study] Simultaneous Analysis of Vitamins A, D, and E using 2D-LC

Simplifying the preprocessing with the single loop heart cut 2D-LC method significantly reduces analysis time. It enables the highly sensitive detection of vitamins A, D, E, and their isomers.

This technical document introduces a rapid and quantitative analytical method for the simultaneous detection of seven types of vitamins (vitamin A, vitamin D2, vitamin D3, and four types of vitamin E isomers) in infant formula using a conventional HPLC system with a diode array detector and a fluorescence detector, following offline solid-phase extraction (SPE) and two-dimensional liquid chromatography (2D-LC) analysis. By changing the traditional liquid-liquid extraction method to solid-phase extraction, the time required for sample preparation was reduced from 3 hours to 1 hour. Additionally, by simplifying the sample preparation and optimizing the separation conditions, the influence of the matrix was reduced, allowing for the detection of target substances with higher sensitivity. ■ Simplified sample preparation through two-dimensional liquid chromatography (2D-LC) analysis ■ Simultaneous separation analysis of vitamins A, D, E, and their isomers ■ Developed a method with higher recovery rates and sensitivity than liquid-liquid extraction ■ Simplified the preprocessing process and reduced analysis time by 2.5 times ■ Reduced the influence of the matrix and provided reliable data

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  • Analytical Equipment and Devices

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High-Temperature GPC System 'HLC-8321GPC/HT'

High-Temperature GPC System 'HLC-8321GPC/HT'

High precision and excellent operability! A dedicated high-temperature GPC device capable of measuring various polymers.

The "HLC-8321GPC/HT" is a high-temperature GPC dedicated device capable of measuring various polymers such as polyolefins and PPS. By combining this high-temperature GPC dedicated device, which takes practicality, safety, and the environment into consideration, with a multi-station (GPC Workstation 8321GPC-WS) that allows for diverse data analysis, high-precision measurements can be achieved. The maximum temperature for temperature control is 220 °C, making it suitable for samples with high dissolution temperatures, including polyethylene and polypropylene, as well as PPS. 【Features】 ■ Covers ultra-high temperatures (up to 220 ºC) ■ Stable baseline ■ Fast startup ■ Comprehensive safety mechanisms ■ Excellent operability *For more details, please feel free to contact us.

  • Other physicochemical equipment
  • Other measurement, recording and measuring instruments

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Bio-SEC LC specialized in the analysis of protein-based biopharmaceuticals.

Bio-SEC LC specialized in the analysis of protein-based biopharmaceuticals.

An advanced light scattering detector enables accurate measurement of molecular weight and molecular size of molecules in solution for biochemical analysis.

Achieve excellent reproducibility and high-precision analysis! '1260 Infinity II Bio-SEC Multi-Detector System' Size exclusion chromatography (SEC) is a standard analytical method for measuring and quantifying monomers, dimers, aggregates, and potential degradation products, and is one of the common methods required for regulatory approval. With advanced light scattering detectors, accurate measurement of molecular weight and molecular size of molecules in solution is made possible, while simultaneously achieving higher sensitivity in the detection of aggregates in the analysis of biomacromolecules. 【Features】 ■ Measure molecular weight and molecular size with accuracy and high reproducibility ■ High-sensitivity detection of aggregates with a low dead volume light scattering detector ■ Accurate measurement of molecular size and molecular weight through advanced detection ■ Reduced need for data verification and re-analysis due to excellent reproducibility ■ Metal-free flow path achieves low surface activity and high salt concentration resistance *For more details, please refer to the PDF document or feel free to contact us.*

  • Analytical Equipment and Devices
  • Separation device

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Composed of biocompatible materials: Universal binary UHPLC

Composed of biocompatible materials: Universal binary UHPLC

Used in biopharmaceuticals (such as critical quality attributes) and other applications utilizing high salt concentration and high pH conditions.

The "1290 Infinity II Bio LC System" is a universal binary UHPLC composed of biocompatible materials. It is bio-compatible and ensures the integrity of biomolecules and the robustness of the system. Based on the proven 1290 Infinity II LC technology, method transfer can be easily implemented. Transferring from conventional equipment is also simple, saving time and effort in training, and it exhibits very high separation capability and resolution at pressures of up to 130 MPa, minimizing dispersion. 【Features】 ■ Ensures the integrity of biomolecules while minimizing unwanted surface interactions ■ Maximizes chromatographic resolution and minimizes dispersion ■ Improved flexibility and robustness, increasing equipment uptime ■ Saves effort in training ■ Can accommodate up to 6,144 samples, achieving excellent sample capacity *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices
  • Separation device

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Understand in 3 minutes! What is the configuration of HPLC equipment? Free explanatory materials available.

Understand in 3 minutes! What is the configuration of HPLC equipment? Free explanatory materials available.

What is the configuration of HPLC (High-Performance Liquid Chromatography) equipment? A thorough and easy-to-understand explanation of the basics of HPLC! Free basic knowledge materials available!

High performance liquid chromatography (HPLC) is a type of liquid chromatography that achieves high separation efficiency by pressurizing the mobile phase liquid and using high-performance columns. It is utilized in various fields of chemical analysis. The HPLC system consists of a pump that delivers the mobile phase, an injector for sample injection, a column that separates the components in the sample, a column thermostat that maintains a constant column temperature, and a detector that identifies the separated components. This document provides a clear summary of the fundamentals of liquid chromatography (LC) separation, detectors, and principles. It is a valuable resource for those who are learning HPLC for the first time, those who wish to review from the basics, and those looking for educational materials for in-house training. [Contents (partial)] ■ Introduction ■ HPLC Equipment ■ Separation in HPLC ■ Detection *For more details, please download the PDF or feel free to contact us.

  • Analytical Equipment and Devices

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[Data] Measurement of resin molecular weight by high-temperature GPC (SEC)

[Data] Measurement of resin molecular weight by high-temperature GPC (SEC)

The analysis device also supports the analysis and evaluation of polymers! Information on the configuration and principles of high-temperature SEC equipment is provided!

The molecular weight of resins such as plastics is not a single value but is composed of multiple molecular weights. By understanding this molecular weight and its distribution, it leads to a better understanding of the characteristics and degradation mechanisms of the resin. In this document, we will introduce a case study where we measured polypropylene resin (PP) samples with and without ultraviolet (UV) irradiation using a high-temperature GPC device suitable for measuring polyolefin-based materials that are difficult to dissolve in solvents at room temperature, and conducted data analysis. We encourage you to read it. [Contents] ■ Configuration and principles of high-temperature SEC ■ Analysis case: Molecular weight measurement of PP subjected to UV irradiation ■ Application examples ■ Specifications and considerations for high-temperature SEC *For more details, please refer to the PDF document or feel free to contact us.

  • Contract measurement
  • Contract Analysis
  • Other analyses

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High-Temperature GPC Device 'HLC-8321GPC/HT'

High-Temperature GPC Device 'HLC-8321GPC/HT'

Achieving high stability even in ultra-high temperature environments! Demonstrating power in the analysis of high-temperature soluble samples.

The "HLC-8321GPC/HT" is a high-temperature GPC dedicated device designed with a basic concept prioritizing practicality, considering stability, high sensitivity, and fast startup, while also taking into account environmental and safety aspects. It demonstrates its power in analyzing high-temperature soluble samples that are difficult to measure with general-purpose GPC devices. Measurements can be conducted from 40°C in the ambient temperature range to ultra-high temperatures of 220°C. It is compatible with samples that have high dissolution temperatures, including polyethylene, polypropylene, and PPS. 【Features】 ■ Covers ultra-high temperatures (up to 220°C) ■ Stable baseline ■ Fast startup ■ Comprehensive safety mechanisms ■ Excellent operability ■ Compliant with FDA 21 CFR Part 11 *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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High-speed GPC device 'HLC-8420GPC'

High-speed GPC device 'HLC-8420GPC'

A new generation SEC system that achieves excellent stability and reproducibility.

The "HLC-8420GPC" is an integrated high-speed GPC device equipped with the necessary functional equipment for accurate molecular weight distribution measurement. Each unit, including the delivery pump, degassing section, and column oven, has been completely revamped to achieve excellent stability and reproducibility. By using options such as a solvent stocker and temperature-controlled sampler table unit, it can further enhance baseline stability and accommodate measurements of samples over time. 【Features】 ■ High stability and reproducibility ■ Fast startup ■ High speed, high separation, and solvent-saving ■ Excellent operability ■ Compliance with data integrity, including FDA 21CFR Part 11 *For more details, please refer to the PDF materials or feel free to contact us.

  • Analytical Equipment and Devices

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Zymography (DEG method)

Zymography (DEG method)

Sensitivity increases by about 1,000 times, allowing for the detection of trace proteins below 0.1 ng.

- Zymography (DEG Method) When using zymography to detect new enzymes, conventional zymography has low sensitivity, making it impossible to detect trace amounts of enzymes (activity). By using SAINOME and fluorescent reagents in this system, the sensitivity increases by about 1,000 times, allowing for the detection of trace proteins below 0.1 ng. While fluorescent dyes have high sensitivity, their low molecular weight causes the increase in fluorescence due to turnover to be overwhelmed by diffusion into the gel, making detection impossible. By cutting and dividing the electrophoresis gel with SAINOME before the reaction, it is possible to prevent the diffusion of fluorescence due to turnover, allowing for accumulation and enabling the detection of trace enzyme activity. This method is called the DEG method, and many new enzymes have been discovered using it. By utilizing the DEG method, it becomes possible to comprehensively evaluate enzyme activity within samples. Comprehensive comparative evaluations between patients and healthy individuals (or between cancerous and normal tissues) can be conducted, and it is used in drug discovery target exploration. Main implementation results → Graduate School of Pharmaceutical Sciences, The University of Tokyo

  • Other bio materials
  • Protein Extraction Kit
  • Other analytical and testing equipment

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