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Capillary Column Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Capillary Column Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. メルク株式会社ライフサイエンス（シグマ アルドリッチ ジャパン合同会社） Tokyo//Testing, Analysis and Measurement
  2. 大阪ケミカル Osaka//Testing, Analysis and Measurement
  3. 信和化工 Kyoto//Testing, Analysis and Measurement
  4. 4 アジレント・テクノロジー株式会社 Tokyo//Testing, Analysis and Measurement
  5. 5 トレイジャンサイエンティフィックジャパン Kanagawa//Resin/Plastic
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Capillary Column Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. J&W Scientific Capillary Column 大阪ケミカル
  2. Selection of Capillary GC Columns for Residual Solvent Analysis メルク株式会社ライフサイエンス（シグマ アルドリッチ ジャパン合同会社）
  3. S.G.E. Capillary Column [High Separation Ability] 大阪ケミカル
  4. Monolith Capillary Column "ULTRON HF-C4" 信和化工
  5. 4 Monolith Capillary Column "ULTRON HF-ODS" 信和化工

Capillary Column Product List

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J&W Scientific Capillary Column

J&W Scientific Capillary Column

Capillary columns are essential items for GC and GC/MS analysis. They are recognized worldwide as an "industrial standard" in the industry.

Founded in 1975 by several scientists, J&W Company has continued to research "separation" for many years. Since then, it has dedicated itself to the manufacture of fused silica capillary columns, establishing its position as a leading company in this field. Today, under Agilent Technologies, it is recognized worldwide as an "industrial standard" in the industry.

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S.G.E. Capillary Column [High Separation Ability]

S.G.E. Capillary Column [High Separation Ability]

Capillary columns, an essential item for GC and GC/MS analysis.

At S.G.E., we have added the maximum bleed amount of the column and the minimum theoretical plate number to our inspection items, and we are implementing more rigorous testing methods for each individual column (general columns) than before. By reducing bleed, we keep the baseline rise low and minimize detector contamination. By setting the minimum theoretical plate number (plates/m) in our inspection standards higher than before, S.G.E. offers columns with higher separation capabilities.

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RESTEK capillary column

RESTEK capillary column

Capillary columns, essential items for GC and GC/MS analysis.

RESTEK Corporation was established in 1985. It has received high praise from customers around the world and has been ranked twice as a "company with an annual growth rate of over 100% in the United States." It is one of the fastest-growing companies in the global chromatography industry.

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Agilent J&W Ultra Inert Capillary GC Column

Agilent J&W Ultra Inert Capillary GC Column

Achieve excellent performance and highly reliable data! Supports a column with an inner diameter of 0.18mm.

The "Agilent J&W Ultra Inert Capillary GC Column" is a new product that achieves consistent inertness and excellent peak shape. Individually tested with Ultra Inert test mixtures. It also supports 0.18mm inner diameter columns for high-speed, high-resolution analysis. We offer a lineup of 5ms, 1ms, 35ms, 624, and WAX. 【Features】 ■ Highest level of column inertness ■ Low column bleed ■ Excellent peak shape for challenging active substances ■ Superior signal-to-noise ratio ■ Same selectivity as existing J&W 5ms, 1ms, 35ms, 624, and WAX *For more details, please refer to the PDF document or feel free to contact us.

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DB-Select 624 UI for 467

DB-Select 624 UI for 467

Highly reliable qualitative/quantitative results can be obtained! Optimized design for pharmaceutical residual solvent analysis.

The "DB-Select 624 UI for 467" is an ultra-inert capillary GC column designed for the USP method "467." This stationary phase corresponds to USP Phase G43 and is engineered to maximize the sensitivity and separation capability of critical pairs specified in "467" for the analysis of residual solvents in pharmaceutical active ingredients. Additionally, it has undergone testing based on very stringent QC specifications in the industry regarding column bleed, sensitivity, and efficiency, allowing for highly reliable qualitative and quantitative results. 【Features】 ■ Optimized design for pharmaceutical residual solvent analysis according to USP method "467" ■ Extremely high inertness and low bleed ■ Separates critical pair compounds regulated by the USP, including benzene and 1,2-dichloroethane ■ Same selectivity as VF-624ms - upgrade without method changes ■ Inertness tests conducted to ensure performance *For more details, please refer to the PDF document or feel free to contact us.

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Low bleed GC/MS column "DB-5ms"

Low bleed GC/MS column "DB-5ms"

Improvement of the S/N ratio enhances the sensitivity and reliability of the mass spectrum! Suitable for ultra-low bleed GC/MS.

The "DB-5ms" is a non-polar column that uses Phenyl Arylene polymer. It has ultra-low bleed, making it suitable for use in GC/MS analysis. The improvement in the S/N ratio enhances sensitivity and the reliability of the mass spectrum. We offer a wide variety of "GC and GC/MS columns." Please feel free to consult us when needed. 【Features】 ■ Almost equivalent to (5%-phenyl)-methylpolysiloxane, Phenyl Arylene polymer ■ Non-polar ■ Ultra-low bleed, suitable for GC/MS ■ Excellent inertness towards active compounds ■ Improvement in S/N ratio enhances sensitivity and reliability of the mass spectrum *For more details, please refer to the PDF document or feel free to contact us.

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DB-1ms & HP-1ms Ultra Inertial

DB-1ms & HP-1ms Ultra Inertial

Highest level of column inactivity! Supports 0.18mm inner diameter columns for high-speed high-resolution analysis.

The "DB-1ms & HP-1ms Ultranart" is an ultranart capillary GC column that provides superior peak shape and S/N ratio. It achieves high column passivation technology. It is now possible to perform trace analysis of acids, bases, and other active compounds that were previously difficult to analyze, with the highest level of reliability. Additionally, it ensures an inert GC flow path, which is essential for obtaining sensitive, high-performance, and reliable analytical results. 【Features】 ■ Individually tested with the Ultranart 1ms test mixture ■ Supports 0.18mm inner diameter columns for high-speed, high-resolution analysis ■ Minimizes adsorption and decomposition of compounds ■ Excellent signal-to-noise ratio ■ Achieves superior peak shape for challenging active substances *For more details, please refer to the PDF document or feel free to contact us.

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GC Capillary Column Product Catalog

GC Capillary Column Product Catalog

Low breed, high durability, high inertness! We offer a wide range of columns [Free catalog available].

This catalog introduces the "GC Capillary Columns" that Trajan Scientific Japan has been researching, developing, and producing for many years. It includes a wealth of column features, as well as applicable industries and application areas. Customers looking for columns for high-temperature analysis are encouraged to refer to this material. [Contents (excerpt)] ■ BP1: 100% Dimethylpolysiloxane ■ SolGel-1ms: 100% Dimethylpolysiloxane - SolGel phase ■ BP5: 5% Phenyl / 95% Dimethylpolysiloxane ■ HT5: 5% Phenyl Polycarbosilane - Siloxane ■ HT8: 8% Phenyl Polycarbosilane - Siloxane *For more details, please refer to the PDF document or feel free to contact us.

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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.)

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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.

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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.)

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Selection of Capillary GC Columns for Residual Solvent Analysis

Selection of Capillary GC Columns for Residual Solvent Analysis

The use of solid-phase microextraction (SPME)! An excellent analytical method that replaces traditional headspace analysis.

This document presents the results of residual solvent analysis using both the conventional direct injection method and the economical solvent-free high-speed SPME method. SPME is a technique that eliminates the costs and hazards associated with the use of organic solvents, allowing for the high-precision extraction of analytes over a wide concentration range under consistent sampling conditions. We compare three columns equivalent to those described in both EP and USP for the analysis of 60 out of 61 solvents (those detectable by GC/FID), and provide descriptions of these columns. We encourage you to read it. [Included Items (Excerpt)] ■ Column names from USP and EP and their equivalents from Supelco ■ Interactions between the stationary phase and the analyte ■ Interactions between the stationary phase and residual solvents ■ Retention times and elution order of Class I residual solvents on the EquityTM-5, SUPELCOWAXTM 10, and OVI-G43 columns ■ Retention times and elution order of Class II residual solvents on the EquityTM-5, SUPELCOWAXTM 10, and OVI-G43 columns *For more details, please refer to the PDF document or feel free to contact us.

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GC capillary column

GC capillary column

It includes "High separation analysis of PAH isomers using the SLB-IL series."

This document introduces the "GC Capillary Column." It includes measurements and analyses using various columns, such as "Ionic Liquid Liquid Phase GC Column" and "Chiral GC Column." The material provides clear explanations using graphs. Please feel free to download and take a look. 【Contents (Excerpt)】 ■ Ionic Liquid Liquid Phase GC Column - SLB-IL, Watercol ■ Chiral GC Column - Astec CHIRALDEX ■ Using Watercol - Moisture measurement method for liquefied petroleum gas - Simultaneous measurement of water and BTEX in gasoline *For more details, please refer to the PDF document or feel free to contact us.

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DB-624UI Ultra Inert Capillary GC Column

DB-624UI Ultra Inert Capillary GC Column

Ideal for environmental and chemical samples containing unknown components! Separates trace amounts of active target compounds with high reliability.

We would like to introduce our product, the "DB-624UI Ultra Inert Capillary GC Column." It is optimized for the rapid analysis of volatile target compounds and is ideal for environmental and chemical samples containing unknown components. Thanks to Agilent's unique passivation process, peak shape and S/N levels are improved, enhancing the sensitivity for qualitative and quantitative analysis. 【Features】 - Improved peak shape and linearity to provide the highest level of column inertness. - Enhanced detection limits allow for more reliable quantification of trace active target compounds. - Capable of reliably separating trace active target compounds. - Achieves top-class sensitivity and separation capability for key compounds specified in USP Method <467> analysis. *For more details, please refer to the PDF document or feel free to contact us.

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Low bleed GC/MS column "DB-XLB"

Low bleed GC/MS column "DB-XLB"

Expand the temperature limit to 340/360℃! It is possible to create a Duraguard column.

Introducing the 'DB-XLB' handled by Agilent Technologies, Inc. It is possible to create a Duraguard column (guard column integrated column). It is suitable for confirmation analysis, pesticide and herbicide analysis, PCB and PAH analysis, and GC/MS. We offer a wide variety of "GC and GC/MS columns." Please feel free to consult us when needed. 【Features】 ■ Low polarity ■ Temperature limit extended to 340/360℃ ■ Unique selectivity ■ Excellent inertness towards active compounds ■ Suitable for confirmation analysis *For more details, please refer to the PDF document or feel free to contact us.

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