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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

211～225 item / All 656 items

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High-speed analysis of MCPD using LPGC-MS.

High-speed analysis of MCPD using LPGC-MS.

It is possible to achieve both the assurance of food safety and the reduction of laboratory operating costs simultaneously!

We would like to introduce our "Rapid Analysis of MCPD using LPGC-MS." The rapid analysis of MCPD using Low-Pressure Gas Chromatography (LPGC) is twice as fast as conventional GC-MS analysis and reduces helium consumption by up to 69%. This technology allows laboratories to analyze more samples efficiently while reducing costs. Additionally, the column kits undergo leak testing before shipment and can be easily installed like standard capillary columns. 【Features】 ■ Twice the analysis speed compared to conventional GC-MS analysis ■ 69% reduction in helium usage compared to conventional GC-MS methods ■ The Rxi-17Sil MS kit undergoes leak testing before shipment and can be easily installed like standard capillary columns *For more details, please contact us or download the application note.

  • Analytical Equipment and Devices
  • Contract Analysis
  • Technical and Reference Books

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Efficient nitrosamine analysis

Efficient nitrosamine analysis

Achieved 2.3 times speed increase and 67% reduction in helium consumption with the introduction of LPGC technology!

Restek offers "efficient nitrosamine analysis" through its innovative low-pressure gas chromatography (LPGC) column kit. The LPGC-MS (low-pressure gas chromatography using mass spectrometry) method has been confirmed to improve analysis speed by 2.3 times compared to conventional GC-MS methods, while reducing helium consumption by 67%. In particular, the 15m×0.53mm ID LPGC Rxi-624 Sil MS kit allows for large injections and does not require the installation of a guard column. 【Features】 ■ Analysis speed 2.3 times faster than conventional GC-MS analysis ■ 67% reduction in helium usage compared to conventional GC-MS methods ■ The Rxi-624Sil MS kit undergoes leak testing before shipment and can be easily installed like a standard capillary column. *For more details, please contact us or download the application note.

  • Analytical Equipment and Devices
  • Contract Analysis
  • Technical and Reference Books

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More! PFAS Analysis #Webinar

More! PFAS Analysis #Webinar

Recommended for those interested in trends of PFAS regulations overseas and those researching analysis methods for ultra-short-chain PFAS!

Restek Corporation will hold a webinar titled "More! PFAS Analysis: A Comprehensive Overview from Regulated PFAS to Trending Short-Chain PFAS, Including International Trends and Analytical Methods." PFAS analysis has recently expanded into various fields such as food, packaging materials, consumer goods, and cosmetics, with regulations and analytical methods evolving rapidly. In this webinar, we will discuss international regulatory trends and advanced analytical technologies, as well as provide insights into the analysis of the noteworthy short-chain PFAS. Additionally, we will welcome a speaker from Nitto Seiko Analytic Co., Ltd. to present on the application of combustion ion chromatography. [Event Overview] ■ Date and Time: November 28, 2024 (Thursday) 13:30 - 15:30 *For more details, please download the PDF or feel free to contact us.

  • Technical Seminar

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No more confusion! How to choose SPME and best practices #webinar

No more confusion! How to choose SPME and best practices #webinar

Even though we refer to it as SPME, have you ever been confused about "which type to choose?" due to the existence of various extraction phases?

"Solvent-free solid-phase microextraction (SPME)" is a technique that reduces the labor of sample preparation compared to traditional liquid-liquid extraction and headspace methods, achieving high sensitivity and reproducibility in analytical results. Even though SPME is a single term, have you ever been confused about "which type to choose?" due to the various extraction phases available? In this seminar hosted by Restek, we will explain the selection of SPME and practical optimization methods in an easy-to-understand manner, even for beginners, using specific examples. Let's acquire the fundamental knowledge for choosing SPME without confusion and establish efficient analytical methods! <Recommended for the following individuals> * Those who want to learn about the basics and techniques of SPME * Those who find it difficult to select the appropriate liquid phase for their applications * Those who want to try new SPME options like Smart or Arrow * Those interested in practicing efficient optimization processes 【Event Overview】 ■ Date and Time: January 30, 2025 (Thursday) 13:30–14:15 For more details and registration, please visit: https://register.gotowebinar.com/register/3002694131704463193

  • Company：Restek
  • Price：Less than 10,000 yen
  • Technical Seminar

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Restek's WAX column series

Restek's WAX column series

We propose the most suitable WAX type GC column for your application.

WAX-type fused silica GC columns use highly polar polyethylene glycol (PEG) as the stationary phase, enabling excellent separation of polar compounds that are difficult to achieve with non-polar or low-polarity columns. WAX columns exhibit varying heat resistance, inertness, and selectivity due to the optimization of stationary phase chemistry, allowing them to perform well for specific analytes.

  • Other physicochemical equipment

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Technical Data: Reliable Analysis of Underwater Glycol by Split Injection

Technical Data: Reliable Analysis of Underwater Glycol by Split Injection

Reliable analysis of glycol in water by split injection.

In the analysis of low-concentration glycols in water samples using splitless injection, it is difficult to obtain stable results. This is mainly due to issues such as backflushing, abnormal peak shapes, and shifts in retention time. The split injection method presented here can avoid these problems and ensure good chromatography results. Durability tests confirmed that the Rtx-Wax column produces stable results even after 600 water injections.

  • Other physicochemical equipment

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Solvent Degassing Device 'Gastorr AG 4x Series'

Solvent Degassing Device 'Gastorr AG 4x Series'

Introduction of the gas trap solvent degassing device available in 2-channel and 4-channel options.

The "Gastorr AG 4x Series" is a solvent degassing device that has been completely revamped in terms of control method and vacuum pump. It features a self-cleaning function that optimizes the internal conditions of the device and prevents contamination of each solvent through an independent chamber structure. We offer two models: the "AG-42-01" with 2 flow paths and the "AG-44-01" with 4 flow paths. 【Features】 ■ Uses Teflon AF tubing ■ Equipped with a self-cleaning function ■ Prevents contamination of each solvent ■ Stable vacuum control via CPU control ■ Available in 2 flow paths and 4 flow paths *For more details, please refer to the PDF document or feel free to contact us.

  • Other Pumps

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Leakage Alarm Device "Liquid Leakage Alarm Unit LAU-2"

Leakage Alarm Device "Liquid Leakage Alarm Unit LAU-2"

Our original liquid leak alarm device that can monitor liquid leak troubles.

The "Leakage Alarm Unit LAU-2" is a leakage alarm device that sounds an alarm and automatically cuts off the power to prevent the expansion of damage when a leak is detected. By installing sensors inside or around devices and containers that handle liquids, it is possible to monitor leakage troubles. This product enables external monitoring, which was not achievable with the built-in leakage sensor functions of individual devices. 【Features】 ■ Loud alarm sound and warning lamp activation when a leak is detected ■ Ability to temporarily cut off AC output power for external devices in case of leakage ■ Two AC output outlets (power cut off when leakage is detected) with a maximum of 15A each ■ Up to three sensors can be added (one sensor is included as standard) ■ Sensors and alarm buzzers can be installed away from the main unit *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and protection products
  • others

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Monolith Column for Chromatography

Monolith Column for Chromatography

A chromatography column that contributes to the simplification of separation processes and cost reduction!

The "Monolith Column" is a monolithic column for liquid chromatography that differs from conventional columns filled with porous spherical particles, featuring rod-shaped geometry with two types of pore sizes (mesopores and macropores). Monolithic silica gel is used as the separation agent. It enables high separation efficiency and low pressure analysis, allowing for the separation of various substances such as DNA and proteins in just a few seconds using a benchtop centrifuge or pipette. 【Features】 ■ Independent control of macropore, mesopore, and silica skeleton diameter ■ Simultaneous achievement of high separation, low pressure, and ease of operation ■ Simplification of the separation process and low cost *For more details, please download the PDF or feel free to contact us.

  • Column Chromatography

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BIO-SAFE Column System

BIO-SAFE Column System

Introducing a column system with a powerful screw specification that can withstand 8,000 psi! Custom sizes are available.

The "BioSafe Column" is made of bio-compatible, durable, inert virgin PEEK, making it suitable for analysis in the bio field and ion chromatography. PEEK columns are used for sample analysis that is not suitable for stainless steel hardware. Although PEEK expands due to THF, there is no problem with PEEK tubing with an ID of less than 1.0 mm. Additionally, the BioSafe PEEK tube is thick-walled and robust, with a smooth interior finish (Ra 0.25 µm). 【Features】 - Completely bio-compatible - Available in PEEK or titanium specifications, custom sizes can be accommodated - Strong screw specifications with a pressure resistance of 8,000 psi (552 bar) - Smooth interior finish *For more details, please refer to the PDF materials or feel free to contact us.

  • Other physicochemical equipment
  • Analytical Equipment and Devices
  • others

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PepSep column

PepSep column

Excellent robustness and reproducibility, compatible with ion sources from various manufacturers.

The "PepSep Column" is a column suitable for the separation of peptides. We offer a lineup that covers various proteomics applications, allowing us to meet all of the user's chromatography needs. It can be used with various UHPLC systems, and the connection with HPLC systems and emitters can be easily made. 【Lineup】 ■PepSepULTRA ■PepSepXTREME ■PepSepMAX *For more details, please download the PDF or feel free to contact us.

  • Other experimental equipment and supplies

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FlexFire Metal-Free Column

FlexFire Metal-Free Column

Introduction to LC/MS is also easy! There are analyses that can be made possible with hardware changes!

The "FlexFire Metal-Free Column" is an HPLC/UHPLC column that has a significant effect on compounds such as phosphate groups and metal coordination. Traditionally, these compounds have been analyzed using stainless steel columns with phosphate buffer methods. By using this product, it is possible to develop methods using formate buffers, making it easier to introduce into LC/MS. 【Features】 - Prevents adsorption by avoiding contact with metals - Allows for direct elution of compounds - Has a significant effect on compounds such as phosphate groups and metal coordination - Enables method development using formate buffers *For more details, please refer to the PDF document or feel free to contact us.

  • Other protein analysis
  • Column Chromatography

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Monolith Capillary Column "ULTRON HF-C4"

Monolith Capillary Column "ULTRON HF-C4"

This is a high-resolution C4 column suitable for LC/MS analysis of intact proteins (top-down proteomics).

This is a monolithic silica capillary column with a hierarchical porous structure, chemically bonded with low-adsorption functional groups (C4). It enables low-pressure and low-temperature analysis of intact proteins, making it suitable for LC/MS analysis under mild conditions. With high resolution, it allows for precise analysis of intact proteins and simultaneous analysis of various proteins. Please use it for research and development in the era of modality diversification, such as simultaneous LC/MS analysis of monoclonal antibodies, ADCs, and cell-expressed proteins. 【Features】 - Capable of separating intact proteins without enzymatic digestion. - Inactivation treatment on the silica surface suppresses carryover. - The column inner diameter is 0.1 mm, suitable for use with nano-flow LC. - The column is protected by a PEEK column jacket, making it easy to handle. *Unmodified monolithic silica capillary tubes (ULTRON HF-MBS) are also available. *For more details, please download the PDF or feel free to contact us. (Please also feel free to reach out if you would like a column demo.)

  • Analytical Equipment and Devices
  • Separation device
  • Other physicochemical equipment

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Monolith Capillary Column "ULTRON HF-ODS"

Monolith Capillary Column "ULTRON HF-ODS"

This is a high-resolution ODS column that can be used for protein analysis (proteomics, shotgun method) by LC/MS.

The "ULTRON HF-ODS" is an ODS monolithic silica capillary column (USP L1) with a hierarchical porous structure, chemically bonded with C18 groups. The well-balanced hydrophilic/hydrophobic C18 modification suppresses dewetting, allowing for high reproducibility in water-rich mobile phase systems used in bioanalysis. Two types of columns are available: full end-capping and non-end-capping. The column inner diameter is 0.1 mm, making it suitable for nano/micro-LC/MS that requires high sensitivity detection. 【Features】 ■ Enables high reproducibility and high peak capacity in proteome analysis (shotgun method) ■ Achieves suppression of carryover through inert treatment of the silica surface ■ The column is protected by a PEEK column jacket, making it easy to handle ■ Analyzes thousands of proteins with long columns *There is also an unmodified monolithic bare silica capillary tube (ULTRON HF-MBS) available.

  • Analytical Equipment and Devices
  • Separation device
  • Other physicochemical equipment

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Monolith Capillary Column "ULTRON HF-Phenyl"

Monolith Capillary Column "ULTRON HF-Phenyl"

This is a high-resolution phenyl column suitable for LC/MS analysis of intact proteins (top-down proteomics).

"ULTRON HF-Phenyl" is a monolithic capillary column (USP L11) that chemically bonds low-adsorption phenyl groups to monolithic silica with a hierarchical porous structure. It can also be used for intact protein analysis via LC/MS. Mild low-temperature and low-pressure analysis can suppress protein denaturation. Due to the π-electron interactions of the phenyl groups, different separation patterns can be obtained compared to ODS columns and C4 columns. Please utilize it for research and development in the era of modality diversification, such as LC/MS analysis of monoclonal antibodies, ADCs, and cell-expressed proteins. 【Features】 ■ Realizes suppression of carryover through inert treatment of the silica surface ■ Expected to facilitate the exploration of unknown components and simultaneous analysis of various proteins ■ Column inner diameter is 0.1 mm, suitable for nano-flow LC ■ Suitable for LC/MS requiring high sensitivity detection ■ The column is protected by a PEEK column jacket, making it easy to handle *Unmodified capillaries (ULTRON HF-MBS) are also available. *For more details, please download the PDF or feel free to contact us. (If you would like a column demo, please feel free to reach out.)

  • Analytical Equipment and Devices
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  • Other physicochemical equipment

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