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

Graphing Equipment Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 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:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. 東ソー Tokyo//Chemical バイオサイエンス事業部　計測分野
  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. 同仁グローカル Kumamoto//others
  4. 4 アジレント・テクノロジー株式会社 Tokyo//Testing, Analysis and Measurement
  5. 5 TECHNICAL INFOMATION INSTITUTE CO.,LTD Tokyo//Service Industry
Go to Company Ranking

Graphing Equipment Product ranking

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. 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
  2. High-speed GPC device 'HLC-8420GPC' 東ソー バイオサイエンス事業部　計測分野
  3. [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.
  4. 4 Lipid fractionation: Fatty acid analysis by type of lipid (TLC) 同仁グローカル
  5. 5 Technical Data: SEC (GPC/GFC) Data Collection 東ソー バイオサイエンス事業部　計測分野

Graphing Equipment Product List

31～45 item / All 48 items

Displayed results
What is reverse phase liquid chromatography? Free explanatory materials available.

What is reverse phase liquid chromatography? Free explanatory materials available.

What is reverse phase liquid chromatography? A thorough and easy-to-understand explanation of its differences from normal phase, with free basic knowledge materials available!

Reverse phase liquid chromatography uses a packing material with a low-polarity chemically bonded phase as the stationary phase and a high-polarity solvent as the mobile phase. High-polarity compounds are less retained by the stationary phase and elute quickly, while low-polarity compounds elute more slowly. Octadecylsilyl silica gel (ODS), which incorporates octadecyl groups (C18) into silica gel, is a widely used packing material in HPLC. This document provides a clear summary of the fundamentals of liquid chromatography (LC), detectors, and principles. It is recommended for those who are new to HPLC, want to review from the basics, or are looking for materials useful 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

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
What is ion exchange chromatography? Free explanatory materials are currently available.

What is ion exchange chromatography? Free explanatory materials are currently available.

What is ion exchange chromatography? A comprehensive explanation based on a comparison table by separation mode! Free basic knowledge materials available.

Ion exchange chromatography separates ionic compounds using a stationary phase that incorporates ion exchange groups (such as sulfonic groups for cation exchange or quaternary ammonium groups for anion exchange) and a mobile phase that consists of an aqueous solution containing salts, such as a buffer. It is used for the separation of amino acids, organic acids, and proteins. By downloading the materials, you can view examples of protein analysis using cation exchange columns. This document provides a clear summary of the fundamentals of liquid chromatography (LC), detectors, and principles. It is recommended for those who are newly learning HPLC, those who wish to review from the basics, and those looking for materials useful 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

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
What is size exclusion chromatography? Free explanatory materials are currently available.

What is size exclusion chromatography? Free explanatory materials are currently available.

What is size exclusion chromatography? A comprehensive explanation based on a comparison table of separation modes! Free basic knowledge materials available!

Size exclusion chromatography separates compounds based on differences in molecular size of the analytes in the mobile phase, rather than interactions between the stationary phase and the analytes. Molecules smaller than the pore size of the packing material pass slowly through the column, while molecules larger than the pore size pass quickly through the column. This document provides a clear summary of the fundamentals of separation in liquid chromatography (LC), detectors, and principles. It is a valuable resource for those learning HPLC for the first time, those who want to review the basics, and those looking for materials useful 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

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
What is the difference between isocratic elution and gradient elution? Presentation of explanatory materials available.

What is the difference between isocratic elution and gradient elution? Presentation of explanatory materials available.

Understand how to choose between isocratic elution and gradient elution! A thorough and easy-to-understand explanation of their features, differences, and suitable scenarios! Free basic knowledge materials available!

In HPLC, there are isocratic elution, which maintains the composition of the mobile phase for separation, and gradient elution, which varies the composition of the mobile phase for separation. Generally, isocratic elution is used for analyzing multiple components where there is little difference in retention time for each component, while gradient elution is used for analyzing multiple components with significant differences in retention time. This document provides a clear summary of the fundamentals of separation in liquid chromatography (LC), detectors, and principles. It is recommended for those who are new to learning HPLC, those who want to review from the basics, and those looking for materials useful 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

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
Glossary of chromatography! Free explanatory materials available.

Glossary of chromatography! Free explanatory materials available.

Introducing essential basic terms necessary for understanding chromatography! We are currently offering a free explanatory document summarizing the fundamentals of HPLC.

I have summarized the essential basic terms necessary for understanding chromatography. Additionally, I will introduce examples of outputs for each chromatographic parameter as described in the basic chromatography terms using the Agilent data system. This document clearly presents parameters of chromatograms, such as hold-up time (the elution time of non-retained components) and peak height. Please feel free to download it and read through it. 【Contents (partial)】 ■ Introduction ■ HPLC Equipment ■ Separation in HPLC ■ Detection ■ Peak Identification and Quantification in HPLC *For more details, please download the PDF or feel free to contact us.

  • Testing Equipment and Devices

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
[Book] Trends in PFAS Regulation and Response Technologies (No. 2255)

[Book] Trends in PFAS Regulation and Response Technologies (No. 2255)

Available for preview - Analysis, removal, decomposition, development of alternative materials -

★ Latest regulatory status in Europe, the United States, China, and Japan! Required responses for manufacturing, use, and import/export operations! ★ Development examples of alternative materials with performance comparable to fluorinated coatings, additives, and polymer materials! －－－－－－－－－－－－－－－－－－－－－ ■ Key points of this document 1. Screening, quantification, and structural analysis of PFAS - Usage of reagents, instruments, and certified standard materials for analysis - Types of columns, selection methods, and sample injection techniques - Sample pretreatment in analysis and points for reducing blanks - Guidelines for PFAS analysis in industrial products, tap water, and food, as well as sample preparation and measurement conditions - Data analysis of chromatography and validity testing of results 2. Adsorption, removal, and degradation of PFAS - Removal of PFAS using activated carbon, zeolites, magnesium, and MOFs - Treatment of PFAS-contaminated water using ion exchange resins and separation membranes - Deactivation of PFAS through hydrolysis, electrolysis, thermal decomposition, and incineration - Decomposition of PFAS using subcritical water treatment, atmospheric pressure plasma, cavitation, and bacteria - Insolubilization treatment of PFAS-contaminated soil and in-situ purification

  • IPROS3391385136135994447_220x220.png
  • others

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
GPC 総合カタログ

GPC 総合カタログ

信頼と安心の創出！SuperHZシリーズやSuperMultiporePWシリーズなどをご紹介

当カタログでは、様々な「GPC」をご紹介しております。 優れた安定性と再現性を実現した、高速GPC装置「HLC-8420GPC EcoSEC Elite」をはじめ、優れた操作性のGPCワークステーション「EcoSEC Elite-WS」、超高温領域でも高い安定性を実現する、高温GPC装置 「HLC-8321GPC/HT」などを豊富に掲載。 画像と共に掲載しており、導入検討の際に参考にしやすい一冊と なっております。ぜひ、ご一読ください。 【掲載内容(一部)】 ■高速GPC装置 HLC-8420GPC EcoSEC Elite ■GPCワークステーション EcoSEC Elite-WS ■高温GPC装置 HLC-8321GPC/HT ■GPCワークステーション 8321GPC-WS ■SECカラム ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Other physicochemical equipment

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
[Webinar Announcement] Membrane Chromatography That Does Not Require Resin Filling

[Webinar Announcement] Membrane Chromatography That Does Not Require Resin Filling

No resin filling required. Introducing Sartobind Rapid A, ready to use immediately.

Improving the downstream process purification can reduce product costs, which has led to significant interest in enhancing the productivity of downstream processes. In this webinar, we will introduce the features of Sartobind Rapid A, which eliminates the need for affinity resin and achieves a reduction in process time. 【Seminar Overview】 ■ Date: November 21 (Thursday) from 3:00 PM (approximately 20 minutes) ■ Format: Webinar recorded broadcast [Japanese, Free] If you are unable to attend on the day, please register first. A viewing URL will be sent to you later. *We apologize, but participation from other companies in the same industry and email addresses not associated with your organization is not permitted. Thank you for your understanding.

  • others

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
[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

  • スクリーンショット 2024-11-12 101116.png
  • Analytical Equipment and Devices

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
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

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
What is adsorption chromatography? Free explanatory materials are being offered.

What is adsorption chromatography? Free explanatory materials are being offered.

What is "Adsorption Chromatography," one of the separation modes of HPLC? A thorough explanation based on a comparison table of different separation modes! Free basic knowledge materials available!

Adsorption chromatography separates compounds by utilizing the difference in adsorption equilibrium between the adsorption sites of the stationary phase (packing material) and the analytes. Silica gel and alumina are used as the stationary phase, while hexane and dichloromethane are used as the mobile phase. It is effective for the separation of isomers. This document provides a clear summary of the basics of liquid chromatography (LC), detectors, and principles. It is a valuable resource for those who are learning HPLC for the first time, those who want to review from the basics, and those looking for materials useful 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

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
What is normal phase liquid chromatography? Free explanatory materials are currently available.

What is normal phase liquid chromatography? Free explanatory materials are currently available.

What is normal phase liquid chromatography? A thorough and easy-to-understand explanation of the differences from reverse phase! Free basic knowledge materials available.

Normal-phase liquid chromatography uses a stationary phase consisting of a highly polar chemically bonded phase and a mobile phase of low-polarity solvents. Because highly polar compounds are strongly retained by the stationary phase, low-polarity compounds elute quickly. It is used for the analysis of lipophilic compounds and the separation of organic compounds by groups. This document provides a clear summary of the fundamentals of liquid chromatography (LC), detectors, and principles. It is recommended for those who are learning HPLC for the first time, those who want to review from the basics, and those looking for materials useful 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

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
What is ion chromatography? Free explanatory materials are currently available.

What is ion chromatography? Free explanatory materials are currently available.

What is ion chromatography? A comprehensive and easy-to-understand explanation of other methods of partition chromatography! Free basic knowledge materials are available!

Ion-pair chromatography involves adding ionic compounds known as ion-pair reagents (such as alkyl sulfonates and quaternary ammonium salts) to the mobile phase to separate ionic compounds that are not retained in RPC using the stationary phase of RPC. Ion-pair reagents are used that have charges opposite to those of the analytes; for anionic compounds, quaternary ammonium salts are used, and for cationic compounds, alkyl sulfonates are used. This document provides a clear summary of the basics of liquid chromatography (LC), detectors, and principles. It is recommended for those who are newly learning HPLC, those who want to review from the basics, and those looking for materials useful 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

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
What is hydrophilic interaction chromatography? Free explanatory materials are being offered.

What is hydrophilic interaction chromatography? Free explanatory materials are being offered.

"What is hydrophilic interaction chromatography?" A comprehensive explanation based on a comparison table by separation mode! Free basic knowledge materials available!

Hydrophilic interaction chromatography (HILIC) uses a stationary phase consisting of high-polarity bonded phases such as amino groups, with packing materials or silica gel, and a mobile phase of a mixed solution of water (buffer) and acetonitrile. It is suitable for the separation of compounds with weak retention (high polarity) in RPC. This document provides a clear summary of the fundamentals of liquid chromatography (LC), detectors, and principles. It is recommended for those who are learning HPLC for the first time, those who want to review from the basics, and those looking for materials useful 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

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
What is ion exclusion chromatography? Free explanatory materials available.

What is ion exclusion chromatography? Free explanatory materials available.

What is ion exclusion chromatography? A thorough and easy-to-understand explanation of various methods such as ion exchange and ion pairing! Free foundational knowledge materials are currently available.

Ion exclusion chromatography uses ion exchange resin as the stationary phase, but unlike ion exchange chromatography, it utilizes the electrostatic repulsive forces between the ion exchange groups and the analytes. In the case of weak acids such as organic acids, the degree of dissociation in acidic solutions varies depending on the compound, leading to differences in charge strength. For analytes that have the same sign of charge as the ion exchange groups, the repulsive force received from the ion exchange groups varies according to the strength of that charge. This document provides a clear summary of the fundamentals of liquid chromatography (LC), detectors, and principles. It is a valuable resource for those learning HPLC for the first time, those who wish to review from the basics, and those looking for materials useful 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

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
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.