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column Product List and Ranking from 44 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.

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. 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 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
  5. 5 関東化学株式会社 バイオケミカル部 Tokyo//Chemical
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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. ACQUITY UPLC column 日本ウォーターズ（米国本社 Waters Corporation）　
  2. Innovative solid-phase extraction column Oasis PRiME HLB 日本ウォーターズ（米国本社 Waters Corporation）　
  3. High Purity Silica Gel HPLC Column "Mightysil Series" 関東化学株式会社 バイオケミカル部
  4. 4 HybridSPE Phospholipid Solid Phase Extraction Column 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）
  5. 4 ACQUITY APC Column 日本ウォーターズ（米国本社 Waters Corporation）　

column Product List

46～60 item / All 647 items

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Guide for Column Selection to Achieve Productivity and Analysis Results

Guide for Column Selection to Achieve Productivity and Analysis Results

We deliver innovative columns supported by experience, achievements, and high technology and quality!

This document explains the selection of columns that achieve productivity and analytical results. It includes an introduction to Agilent J&W GC columns, principles of column selection, and details on stationary phase selection. The Ultra Inert columns have set the industry standard due to their inertness and low column bleed, allowing for lower detection limits even for difficult-to-analyze compounds and enabling accurate data acquisition. 【Contents (Excerpt)】 ■ Introduction to Agilent J&W GC columns ■ Principles of column selection ■ Selection of stationary phases ■ Column inner diameter ■ Column length *For more details, please refer to the PDF document or feel free to contact us.

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Agilent J&W Ultra Inert GC/MS Column

Agilent J&W Ultra Inert GC/MS Column

Introducing a column that reduces noise and suppresses peak tailing of active compounds!

The "Agilent J&W Ultra Inert GC/MS Column" minimizes peak tailing and baseline rise of active compounds, providing excellent analytical results. Current laboratories are under increasing pressure to comply with rapidly growing regulations while delivering accurate results quickly. By using this product, you can improve the detection limits for challenging target compounds. 【Features】 ■ Detection of active compounds at trace concentrations ■ Minimal peak tailing for active analytes ■ Longer maintenance-free time, which is crucial for the equipment ■ Minimal loss and degradation of compounds for more accurate quantification *For more details, please refer to the PDF document or feel free to contact us.

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Agilent J&W DB-WAX Ultra Inert GC Column

Agilent J&W DB-WAX Ultra Inert GC Column

No need for analysis in individual FFAP columns! By standardizing, it can accommodate a wide range of applications.

The "Agilent J&W DB-WAX Ultra Inert GC Column" features extremely high inertness, providing more reliable peak shapes and excellent durability compared to standard WAX columns. In the analysis of active compounds, adsorption in the flow path significantly impacts the reliability of the analytical results. This product alleviates concerns associated with the analysis of polar compounds. 【Features】 ■ Reduces the need for troubleshooting and reanalysis ■ Saves costs on columns ■ Eliminates the need for pre-qualification of columns ■ Facilitates method conversion ■ Maintains exceptional inertness even after exposure to 250°C for 50 hours *For more details, please refer to the PDF document or feel free to contact us.

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DB-WAX Ultra Inert GC Column <High Reliability for Analysis>

DB-WAX Ultra Inert GC Column <High Reliability for Analysis>

It is suitable for chemical analysis in spice applications, quality control labs, and method development labs!

The "Agilent J&W DB-WAX Ultra Inert GC Column" dispels concerns associated with the analysis of polar compounds. It achieves excellent peak shape, reliable column-to-column reproducibility of inertness, and more stable retention times. Moreover, even after repeated temperature cycling up to the column's maximum temperature, excellent inertness is maintained over the long term. 【Features】 ■ Excellent peak shape for acidic compounds ■ Stable inert performance for alcohols and glycols ■ Excellent durability for water-soluble samples ■ Easy upgrade to more reliable qualitative and quantitative methods *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 column "DB-UI 8270D Ultra Inert"

GC column "DB-UI 8270D Ultra Inert"

Excellent peak shape at low concentration! Individually tested at low temperatures using highly verifiable semi-volatile compounds.

We would like to introduce the GC column "DB-UI 8270D Ultra Inert" that we handle. When used for the analysis of semi-volatile organic compounds targeted by EPA Method 8270D, it provides excellent peak shapes, thereby enhancing the reliability of trace analysis in the environmental field. Thanks to Agilent's advanced manufacturing processes, optimized chemistry, and design advancements, both inertness and column-to-column reproducibility are improved, and there is no reduction in bleed or selectivity of the stationary phase. 【Features】 - Industry-leading Ultra Inert treatment and manufacturing - Highly reliable results through excellent testing protocols - "MS Grade" low bleed stationary phase minimizes interference from the column even at high temperatures *For more details, please refer to the PDF document or feel free to contact us.

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Low bleed GC/MS column "VF-35ms"

Low bleed GC/MS column "VF-35ms"

35% phenyl, 65% dimethyl polysiloxane equivalent for long life! Achieves ultra-low bleed and high stability!

The "VF-35ms" is a medium-polarity GC column suitable for confirmation tests in environmental and chemical analysis. It is manufactured using FactorFour technology, achieving ultra-low bleed and high stability even at 360°C. Additionally, it has a high maximum operating temperature, making it applicable to various analyses. 【Features】 ■ Suitable as a confirmation test column to enhance the reliability of analyses ■ High maximum operating temperature, applicable to various analyses ■ Equivalent to 35% phenyl and 65% dimethylpolysiloxane, with a long lifespan ■ Manufactured using FactorFour technology *For more details, please refer to the PDF document or feel free to contact us.

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GC column "CP-Sil 5 CB"

GC column "CP-Sil 5 CB"

We offer two types: fused silica and metal columns! GC columns with a wide usable temperature range!

The "CP-Sil 5 CB" is a column that contains 100% dimethylpolysiloxane as the liquid phase. Separation is based on the boiling points of the compounds and can be applied over a wide temperature range. This chemically bonded product has high inertness, can withstand large injections, and can be used with good reproducibility. 【Features】 ■ Contains 100% dimethylpolysiloxane as the liquid phase ■ Separation is based on the boiling points of the compounds ■ Helps reduce costs ■ Applicable to various analyses ■ Available in two types: fused silica and metal columns *For more details, please refer to the PDF document or feel free to contact us.

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GC column "HP-17"

GC column "HP-17"

Reliable qualitative/quantitative results can be obtained! No need for crosslinked polymers or chemically bonded polymers.

We would like to introduce our product, the 'HP-17'. It is a 50% phenyl / 50% methyl siloxane phase and is not a chemically bonded or crosslinked type. Therefore, this product can be used in established methods where crosslinked polymers or chemically bonded polymers are not required. Since this product is neither chemically bonded nor crosslinked, solvent cleaning is not recommended. 【Features】 ■ 50% phenyl and 50% methyl siloxane ■ It has undergone testing based on the industry's very strict QC specifications for column bleed, sensitivity, and efficiency, allowing for highly reliable qualitative and quantitative results. ■ For details on QC test conditions, including test mixtures and chromatograms of results, please refer to the Agilent J&W GC Column Performance Summary included with each GC column. *For more information, please refer to the PDF materials or feel free to contact us.

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GC column "HP-50+"

GC column "HP-50+"

Solvent washable! For the analysis of polar compounds such as chlorine-based pesticides, herbicides, and basic drugs!

We would like to introduce the 'HP-50+' that we handle. This product, which is a medium polarity column, is generally used for the analysis of polar compounds such as chlorine-based pesticides, herbicides, and basic drugs. It is used as a second column for confirming qualitative results. Additionally, since the 0.32mm series is also effective with the 0.20mm series, methods can be easily transferred to GC/MS equipment. 【Features】 ■ (50%-Phenyl) Methylpolysiloxane ■ Slightly lower polarity than medium polarity (DB-17) ■ Suitable for confirmation analysis ■ Chemical bonding and cross-linking type ■ Solvent cleanable ■ Equivalent to USP Phase G3 *For more details, please refer to the PDF materials or feel free to contact us.

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GC column "CP-Sil 24 CB"

GC column "CP-Sil 24 CB"

It shows good peak shape in the analysis of amines! Suitable for the analysis of pharmaceuticals and pesticides.

The "CP-Sil 24 CB" is a medium-polarity GC column that uses a liquid phase of 50% phenyl and 50% dimethyl polysiloxane. Since it does not contain cyano-propyl in the liquid phase, it is suitable for detection using ECD. Additionally, this column shows good peak shapes in the analysis of amines. It is particularly suitable for the analysis of pharmaceuticals and pesticides, and when used in combination with CP-Sil 5 CB or CP-Sil 8 CB as a confirmation column, the reliability of the data is further enhanced. 【Features】 ■ Chemically bonded liquid phase for long lifespan ■ Improved sensitivity when using ECD ■ Provides high-precision data with good inertness *For more details, please refer to the PDF document or feel free to contact us.

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GC column "HP-101"

GC column "HP-101"

Available for established methods! Highly reliable qualitative/quantitative results can be obtained.

We would like to introduce our product, 'HP-101'. It is a 100% dimethylpolysiloxane phase. Since it is neither chemically bonded nor cross-linked, it can be used in established methods that employ columns without cross-linked or chemically bonded polymer phases. As this product is neither chemically bonded nor cross-linked, solvent washing is not recommended. 【Features】 ■ 100% dimethylpolysiloxane ■ 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. ■ For details on the QC test conditions, including test mixtures and chromatograms of results, please refer to the Agilent J&W GC Column Performance Summary included with each GC column. *For more information, please refer to the PDF document or feel free to contact us.

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GC column "DB-225"

GC column "DB-225"

Excellent for the separation of cis- and trans-fatty acid methyl esters (FAMEs)! Alternative to HP-225.

We would like to introduce the GC column "DB-225" that we handle. It is a (50% cyanopropylphenyl) dimethylpolysiloxane, with medium/high polarity. It excels in the separation of cis- and trans-fatty acid methyl esters (FAMEs). It is a chemically bonded and cross-linked type, allowing for solvent cleaning. 【Features】 ■ (50% cyanopropylphenyl) dimethylpolysiloxane ■ Medium/high polarity ■ Chemically bonded and cross-linked type ■ Solvent cleaning possible ■ Alternative to HP-225 ■ Equivalent to USP Phase G7 *For more details, please refer to the PDF document or feel free to contact us.

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