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Column Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. アジレント・テクノロジー株式会社 Tokyo//Testing, Analysis and Measurement
  2. null/null
  3. ジーエルサイエンス 分析機器事業 Tokyo//Testing, Analysis and Measurement
  4. 4 ケーエヌエフ・ジャパン KNF JAPAN Tokyo//Machine elements and parts
  5. 5 山善 Osaka//Machine elements and parts
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Column Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Cloud-based Key Management System 'CKS-1000'
  2. High-temperature gas sampling pump ケーエヌエフ・ジャパン KNF JAPAN
  3. GC column "SE-30/SE-54" アジレント・テクノロジー株式会社
  4. AqasPrime column
  5. 4 Porous silica gel 'PSG-05WA5' ヤマグチマイカ

Column Product List

136～150 item / All 249 items

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Solvent Degassing Device "Gastorr BG 4x Series"

Solvent Degassing Device "Gastorr BG 4x Series"

Gas removal device Gastool, which pursues higher degassing performance than the AG series.

The "Gastorr BG 4x Series" is a solvent degassing device designed to achieve higher degassing performance than the AG series, with an increased capacity model. It features a self-cleaning function that optimizes the internal conditions of the device and displays the vacuum level in the chamber in real-time. We offer four types of lineups with 2-channel and 4-channel configurations for each internal capacity. 【Features】 ■ Uses Teflon AF tubing ■ Equipped with a self-cleaning function ■ Prevents contamination of each solvent ■ Available in 2-channel and 4-channel options ■ Stable vacuum control through CPU control *For more details, please refer to the PDF materials or feel free to contact us.

  • Other Pumps

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Air Sampling Pump "ASP-1200"

Air Sampling Pump "ASP-1200"

Strong suction power! An air sampling pump capable of registering 10 types of measurement conditions.

The "ASP-1200" is a continuous air sampling pump capable of wide suction from the collection tube to the detection tube. It is equipped with a timer function that allows for the setting of standby and end times. It is rated IP43, protecting the main unit from dust and water droplets. 【Features】 ■ Strong suction power ■ Capable of registering 10 types of measurement conditions ■ Rated IP43, protecting the main unit from dust and water droplets ■ Capable of wide suction from the collection tube to the detection tube ■ Continuous suction *For more details, please refer to the PDF materials or feel free to contact us.

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Double Sampling Pump "TWP-1"

Double Sampling Pump "TWP-1"

Two suction ports can register 10 types of measurement conditions each! Double sampling pump.

The "TWP-1" is a double sampling pump that can register 10 types of measurement conditions on each side. It allows simultaneous start and stop of suction at two suction ports. Additionally, the combination of collection tubes, detection tubes, and impingers is flexible. 【Features】 ■ Continuous suction use ■ Can register 10 types of measurement conditions on each side ■ Simultaneous start and stop of suction at two suction ports ■ Flexible combination of collection tubes, detection tubes, and impingers *For more details, please refer to the PDF document or feel free to contact us.

  • Other pumps

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HILIC mode column "ULTRON AF-HILIC series"

HILIC mode column "ULTRON AF-HILIC series"

High-resolution analysis of structural analogs and structural isomers of compounds can be performed!

The "ULTRON AF-HILIC" series consists of columns for hydrophilic interaction chromatography (HILIC), featuring high-polarity functional groups that are surface-modified to retain polar compounds that are difficult to retain in reverse phase mode. **Features** [ULTRON AF-HILIC-CD] - β-cyclodextrin is chemically bonded to a silica substrate via a spacer. - High selectivity for molecular structures, enabling high-resolution analysis of structural analogs and structural isomers of acidic to neutral compounds. - Optimization of the amount of β-cyclodextrin introduced achieves diverse separation selectivity along with excellent reproducibility and durability. - Adaptable for qualitative and quantitative analysis of sugars by suppressing the formation of Schiff bases and anomer separation. [ULTRON AF-HILIC-DA] - The filler is based on a silica substrate, introducing new amino groups via a spacer with diamines (primary, secondary). - Significantly improves retention while maintaining the characteristics of amino columns. - Strong retention for polar compounds. - Suitable for the separation of neutral to basic compounds.

  • Analytical Equipment and Devices

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Porous silica gel "Shinwasorb"

Porous silica gel "Shinwasorb"

Macro porous silica gel designed based on kaolin clay.

Shinwasorb is an original porous silica powder from Shinwa Chemical. It was designed and developed using monolithic silica technology, inspired by the widely used white diatomaceous earth (Chromosorb) in gas chromatography. It has an appearance, physical strength, and heat resistance similar to white diatomaceous earth. As a result, it addresses the issues associated with natural diatomaceous earth that requires soil mining (reproducibility, impurities, environmental impact). As a new material that aligns with the SDGs, it can be widely used as an alternative to diatomaceous earth for gas chromatography. ■ Features of Shinwasorb (as a carrier for gas chromatography) - There is no variation between lots since it is a chemically synthesized product. - There are almost no micropores (micro and mesopores), resulting in no adsorption of components. - It is high-purity silica and does not contain heavy metals or other impurities. - It has excellent physical strength and generates very little fine powder. - It has a specific surface area equal to or greater than that of diatomaceous earth carriers. - It can be coated with a variety of liquid phases (silicones) for gas chromatography.

  • Glass
  • Fine Ceramics
  • Analytical Equipment and Devices

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SUMIPAX SIL S-05 Series

SUMIPAX SIL S-05 Series

SUMIPAX SIL S-05 Series

This is a column filled with high-purity silica gel manufactured based on the technology that our company has cultivated over many years.

  • Analytical Equipment and Devices

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GC Column "DB-BAC1/DB-BAC2 Ultra Inert"

GC Column "DB-BAC1/DB-BAC2 Ultra Inert"

Polar target compounds can also be accurately identified! An excellent solution for precise blood alcohol quantification.

The "DB-BAC1/DB-BAC2 Ultra Inert" is a column from the Agilent J&W Ultra Inert GC column family. It is capable of separating t-butanol and n-propanol from commonly encountered interferences in blood matrices. Using this column set in GC/FID/FID analysis achieves excellent selectivity due to the unique polarity of the columns. 【Features】 ■ An excellent solution for accurate blood alcohol quantification ■ Optimized separation capability and baseline separation for challenging peaks in blood alcohol ■ Provides excellent peak shape for low concentration compounds, enabling accurate integration ■ Can accurately identify polar target compounds that are difficult to analyze at trace concentrations *For more details, please refer to the PDF materials or feel free to contact us.

  • Analytical Equipment and Devices

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GC column "DB-1"

GC column "DB-1"

Introducing the column series equivalent to USP PHASE G2 with chemical bonding and cross-linking type!

We would like to introduce our GC column 'DB-1' that we handle. It is a standard non-polar column series made of 100% dimethylpolysiloxane, and it is solvent-washable. Additionally, it boasts a high upper temperature limit and is compatible with DuraGuard. 【Features】 ■ 100% dimethylpolysiloxane ■ Non-polar ■ Excellent general-purpose column ■ Wide range of applications ■ Low bleed *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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GC column "HP-1"

GC column "HP-1"

Excellent performance for low molecular weight alcohols! Outstanding general-purpose column made of 100% dimethylpolysiloxane!

We would like to introduce our GC column "HP-1." It has a wide range of applications and is solvent-washable. We offer a variety of column sizes. Our company provides many columns among manufacturers worldwide. Please feel free to contact us when you need assistance. 【Features】 ■ 100% Dimethylpolysiloxane ■ Non-polar ■ Excellent general-purpose column - "Industrial Standard" ■ Wide range of applications ■ Excellent performance for low molecular weight alcohols (＜C5) *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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GC column "Ultra 2"

GC column "Ultra 2"

While equivalent to "HP-5," the specifications for the retention index and capacity factor are more stringent!

"Ultra 2" is a non-polar column made of (5%-phenyl)-methylpolysiloxane. It is a precision-designed product that can be cleaned with solvents and features chemical bonding and cross-linking types, with an operating temperature range of -60 to 325℃/350℃. It has also been tested based on the industry's very strict QC standards. 【Features】 ■ (5%-phenyl)-methylpolysiloxane ■ Non-polar ■ While equivalent to "HP-5," the specifications for retention index and capacity factor are more stringent ■ Chemical bonding, cross-linking type ■ Can be cleaned with solvents *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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GC column "DB-17"

GC column "DB-17"

Ideal for confirmation analysis of pesticides! Medium-polarity column of phenylmethylpolysiloxane.

We would like to introduce the GC column "DB-17" that we handle. It is a medium-polarity column made of (50%-phenyl)methylpolysiloxane. It is suitable for confirmatory analysis of pesticides. It allows for solvent cleaning and is equivalent to SP Phase G3. 【Features】 ■ (50%-phenyl)methylpolysiloxane ■ Slightly higher polarity than medium polarity (HP-50+) ■ Suitable for confirmatory analysis ■ Chemical bonding and cross-linking type ■ Solvent cleaning possible ■ Equivalent to USP Phase G3 *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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GC column "DB-23"

GC column "DB-23"

High-polarity column of methyl polysiloxane! It has become the successor column to HP-23 and is suitable for FAME analysis.

We would like to introduce our product, the 'DB-23'. It is a high-polarity column made of (50%-cyanopropyl) methyl polysiloxane. It serves as a successor to the HP-23 column and is suitable for FAME analysis. Additionally, it features chemical bonding and cross-linking types, and solvent cleaning is possible. 【Features】 ■ (50%-cyanopropyl) methyl polysiloxane ■ High polarity ■ Designed for the separation of fatty acid methyl esters (FAMEs) ■ Excellent separation capability for cis- and trans-isomers ■ Chemical bonding and cross-linking type, solvent cleaning possible *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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GC column "DB-1701"

GC column "DB-1701"

Pursuing further improvement of performance standards! Alternatives to HP-1301/HP-1701.

We would like to introduce the GC column "DB-1701" that we handle. It is a low/medium polarity (14%-cyanopropyl-phenyl)methylpolysiloxane. It is a chemically bonded and cross-linked type, serving as an alternative to HP-1301/HP-1701. 【Features】 ■ (14%-cyanopropyl-phenyl)methylpolysiloxane ■ Low/medium polarity ■ Chemically bonded and cross-linked type ■ Alternative to HP-1301/HP-1701 ■ Solvent cleanable *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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