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column Product List and Ranking from 68 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.

column 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. 日本ウォーターズ（米国本社 Waters Corporation）　 Tokyo//Testing, Analysis and Measurement
  2. 東ソー バイオサイエンス事業部　計測分野 Tokyo//Chemical
  3. アジレント・テクノロジー株式会社 Tokyo//Testing, Analysis and Measurement
  4. 4 KANTO CHEMICAL CO., INC. Biochemical Dept Tokyo//Chemical
  5. 5 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
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column 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. Innovative solid-phase extraction column Oasis PRiME HLB 日本ウォーターズ（米国本社 Waters Corporation）　
  2. ACQUITY UPLC column 日本ウォーターズ（米国本社 Waters Corporation）　
  3. High Purity Silica Gel HPLC Column "Mightysil Series" KANTO CHEMICAL CO., INC. Biochemical Dept
  4. 4 Resolute Linear Chromatography Column Sartorius Stedim Japan K.K.
  5. 5 HPLC column for sugar analysis - "CarboSep Series" ADSTEC Corporation Bio Department

column Product List

376～390 item / All 656 items

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Technical Data: Size Exclusion Chromatography (GPC) Handbook

Technical Data: Size Exclusion Chromatography (GPC) Handbook

A detailed explanation of SEC (GPC) used for evaluating the molecular weight of polymers! (For SEC of proteins, please refer to the "Bioseparation Handbook.")

This document is a technical material that explains size exclusion chromatography (SEC). We will introduce the basic principles of SEC, measurement methods, and examples of measurements of actual samples. [Contents (excerpt)] - Physical properties and molecular weight of polymers, molecular weight distribution - Measurement methods for average molecular weight and molecular weight distribution - Molecular weight measurement using SEC - Column selection methods - Elution solvents - Sample concentration and injection volume - SEC measurement of super high molecular weight - High-temperature SEC *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data on TSKgel SuperIC-AnionHR

Technical Data on TSKgel SuperIC-AnionHR

An explanation of ion chromatography, which is widely used as a method for analyzing ion components!

This document is a technical material explaining the TSKgel SuperIC-Anion HR, a high-performance anion analysis column. We will introduce the anion analysis column that has improved separation performance compared to the conventional TSKgel SuperIC series. [Contents (excerpt)] ■ Introduction ■ Product Specifications ■ Basic Properties ■ Analysis Examples ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data: Reverse Phase Chromatography Handbook

Technical Data: Reverse Phase Chromatography Handbook

Focusing on and explaining reverse phase chromatography and hydrophilic interaction chromatography.

This document is a technical material that explains reverse phase chromatography. High-performance liquid chromatography is a fundamental technique used to separate components in liquids and is utilized in a wide range of fields such as the environment, food, chemistry, and pharmaceuticals. This document focuses on reverse phase chromatography and hydrophilic interaction chromatography, explaining everything from the principles to application examples of high-performance liquid chromatography, which can be considered a classical analytical method. [Contents (excerpt)] ■ What is liquid chromatography? ■ Selection of columns ■ Preparation of elution solutions ■ Setting analytical conditions ■ Sample pretreatment *For more details, please refer to the PDF document or feel free to contact us.

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How to Choose HPLC Columns: Separation Modes and Column Selection Methods

How to Choose HPLC Columns: Separation Modes and Column Selection Methods

In addition to separation mode, the column selection method is introduced for each target substance.

This document contains information on the separation modes of HPLC columns. Liquid chromatography is a separation method that utilizes the difference in the rate of movement caused by the interaction differences between substances and both phases in a stationary field consisting of a packing material (stationary phase) and a moving solvent (mobile phase). In this document, we introduce not only the representative separation modes used in liquid chromatography but also column selection methods categorized by target substances. [Contents (excerpt)] ■ Separation modes ■ Column selection methods by target substances - Low molecular weight organic compounds - Peptides - Proteins - Low molecular weight nucleic acids - High molecular weight nucleic acids *For more details, please refer to the PDF document or feel free to contact us.

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Screening/Purification Prepackaged Column SkillPak Series

Screening/Purification Prepackaged Column SkillPak Series

It is a column filled with a carrier used for chromatographic purification of proteins and other substances.

SkillPak is a column filled with various TOYOPEARL, TSKgel PW series, and Ca++Pure-HA. The 1 mL and 5 mL types, which can be connected to general-purpose liquid chromatography systems with 1/16" size piping, are suitable for screening filling materials and method development. The 50 mL and 200 mL types feature flange connections and can be used for purification at a few grams scale and considerations for scale-up.

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[Technical Document] Analysis of PFOS and PFOA in Drinking Water

[Technical Document] Analysis of PFOS and PFOA in Drinking Water

Introduction of analysis methods for PFOS and PFOA in tap water using LCMS.

Perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA), which are types of perfluorinated compounds (PFCs), are regulated under the "Stockholm Convention on Persistent Organic Pollutants (POPs Convention)." In Japan, as per the notification from the Director of the Water Supply Division of the Ministry of Health, Labour and Welfare (Notification No. 0330-1 to 4), the positioning of PFOS and PFOA in drinking water quality regulations was elevated from a matter requiring consideration to a water quality management target item starting in April 2020. The target value for these substances in water quality is set at a total of 50 ng/L. The testing method for water quality management target items (Target 31) specifies a method that combines solid-phase column pre-treatment with 1000-fold concentration and LC/MS measurement using reverse-phase chromatography. This report introduces an example of concentration pre-treatment and separation conducted in accordance with this testing method.

  • Water quality testing

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NAB NanoSep Spin Column for Nucleic Acid Purification

NAB NanoSep Spin Column for Nucleic Acid Purification

Spin columns that enable rapid processing of nucleic acids and high-quality purification.

The NAB NanoSep Spin Column is equipped with a two-layer silica-based quartz glass fiber membrane, enabling efficient binding of DNA and RNA, as well as rapid processing of samples. The two-layer membrane structure allows for a high maximum nucleic acid binding capacity, accommodating high concentrations of nucleic acid purification depending on the samples processed. The NAB NanoSep can be used as a column for nucleic acid purification, allowing for the extraction of plasmid DNA, genomic DNA, and total RNA from various cell and tissue samples. We can provide a high-quality, high-yield nucleic acid purification system compatible with the nucleic acid purification buffers you are currently using. 【Features】 • Rapid sample processing • Two-layer silica-based quartz glass fiber membrane enabling efficient binding of DNA and RNA • Low-adsorption polypropylene housing • Ultrasonic welding seal that does not cause bypass or sealing defects • Compatible with standard centrifuge rotors 【Material Composition】 Membrane: Two-layer binder-free, silica-based quartz glass fiber Housing: Polypropylene 【Effective Filtration Area】0.28 cm² 【Maximum Sample Capacity】500 μL

  • Other purification and extraction

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Management of keys for storage of pharmaceuticals and hazardous substances 'KeyManager-NX'

Management of keys for storage of pharmaceuticals and hazardous substances 'KeyManager-NX'

Manage usage history for keys and USB memory! Prevent theft and loss of pharmaceuticals and other items!

"KeyManager-NX" is a key management device that can manage keys such as cabinet keys, room keys, and building keys, as well as usage history for USB memory and other items. The device can store up to 10,000 records, and is available in two types: USB memory specification and LAN specification. Authentication can be done via IC card authentication and PIN code authentication. The IC cards are compatible with ISO14443 Type A, B, Felica, and ISO15693. 【Features】 ■ Maximum registration of 9,999 users ■ Can store up to 10,000 records in the device ■ Available in two types: USB memory specification and LAN specification ■ Authentication via IC card and PIN code *For more details, please refer to the PDF document or feel free to contact us.

  • Storage

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Key Management System 'KHL'

Key Management System 'KHL'

By connecting sensors, crime prevention monitoring is also possible! It enhances building security and achieves energy savings.

◆Key Management System New Model KHL Main Features - By storing tenant keys in KHL, the risk of keys being taken out or lost is reduced. - In conjunction with the storage of tenant keys, it manages the start of security, prevents elevator stoppages, and controls lighting, air conditioning, and electric locks. - The use of a color LCD touch panel provides gentle guidance on how to operate it. - Equipped with a key misplacement prevention feature that limits the keys that can be stored. - The key storage box is larger in size, allowing for the storage of multiple keys. - Supports four types of contactless cards: FeliCa, MIFARE, ISO14443 Type B, and ISO15693.

  • Entrance and exit control system
  • Other Boxes

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Solid-phase extraction column C18

Solid-phase extraction column C18

It is a sample preparation tool that selectively separates and purifies target analytes using an adsorbent.

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / can be combined with a syringe. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

  • Other environmental analysis equipment

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Solid Phase Extraction Column MAX

Solid Phase Extraction Column MAX

It is a sample preparation tool that selectively separates and purifies target analytes using an adsorbent.

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / syringe can be combined. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

  • Other environmental analysis equipment

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Solid Phase Extraction Column PSA

Solid Phase Extraction Column PSA

It is a sample pretreatment tool that selectively separates and purifies target analytes using an adsorbent.

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / syringe can be combined. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

  • Other environmental analysis equipment

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Introduction to the analytical technique using aerial capillary columns.

Introduction to the analytical technique using aerial capillary columns.

No filler and the mobile phase is free! Simultaneous analysis of substances with a wide range of sizes.

At Koken Chemical Co., Ltd., we provide consulting services for analytical techniques using air capillary columns. This technology is a separation method that utilizes the differences in the migration speeds of various substances when moving through the stationary phase via the mobile phase of liquid chromatography. It enables the separation of substances that could not be separated under specific conventional conditions due to weak separation forces, allowing for analysis under environmentally and sample-friendly conditions. 【Features】 ■ Utilizes weak separation forces and extends the length of the hollow column for separation ■ No packing material ■ Free mobile phase *For more details, please download the PDF or feel free to contact us.

  • Other temperature and humidity measuring instruments

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MAC Series IC Column

MAC Series IC Column

Introducing the anion column "MAC-003" and the cation column "MCC-003"!

Our company has been developing ion chromatography columns since 2008. With a specialized research and development team and production technology, we can provide high-performance columns at any time. We offer a lineup that includes the high-efficiency anion column "MAC-003" using carbonate-based eluent, the anion column "MAP-001" made of PEEK tubing, and the weakly acidic cation column "MCC-003" with a polymer matrix. IC columns are compatible with systems from Dionex, Metrohm, and Shimadzu. [Product Lineup] ■ Anion Columns (SUS) ■ Anion Columns (PEEK) ■ Cation Columns *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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Ion exchange chromatography column "MAC-003 Column 4.0*250mm"

Ion exchange chromatography column "MAC-003 Column 4.0*250mm"

Simultaneous analysis of common anions and disinfection by-products is possible! It can be utilized in various industries!

This is a high-efficiency anion column using carbonate-based eluent. It can simultaneously analyze seven common anions (F-, Cl-, Br-, NO2-, NO3-, etc.) and disinfection by-products (BrO3-, ClO2-, ClO3-: dichloroacetic acid DCA, trichloroacetic acid TCA). It is particularly suitable for the analysis of oxygen-containing halides and can be utilized in various industries such as disease control, food, environment, metallurgy, and geology. 【Specifications】 ■ Model: MAC-003 Column ■ Size: 4.0*250mm ■ Features - High-efficiency anion column using carbonate-based eluent - Capable of simultaneously analyzing seven common anions and disinfection by-products - Especially suitable for the analysis of oxygen-containing halides *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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