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

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

column Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 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. Restek Tokyo//Other manufacturing
  3. ジーエルサイエンス 分析機器事業 Tokyo//Testing, Analysis and Measurement
  4. 4 信和化工 Kyoto//Testing, Analysis and Measurement
  5. 5 Kyoritsu Electric Corporation Shizuoka//Industrial Electrical Equipment
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column Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. GC column "SE-30/SE-54" アジレント・テクノロジー株式会社
  2. Heat Block Type Acid Decomposition System "DigiPREP Series" ジーエルサイエンス 分析機器事業
  3. Porous silica gel "Shinwasorb" 信和化工
  4. 4 Technical Data: TSKgel ODS-100V 3μm 東ソー バイオサイエンス事業部　計測分野
  5. 4 AqasPrime column

column Product List

181～195 item / All 249 items

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Column "DB-502.2"

Column "DB-502.2"

Wide temperature range! We also offer a 105m column suitable for the analysis of volatile compounds.

The DB-502.2 is a column that achieves excellent peak shape in analyses based on EPA Method 502.2. It features a chemical bond and crosslinking type, and can be cleaned with solvents. Rigorous testing based on extremely strict industry QC standards ensures that highly accurate and consistent analytical results can be obtained. Additionally, a wide operating temperature range of 0 to 260/280°C is one of the characteristics of this precisely designed product. 【Features】 - A 105m column is also available for the analysis of volatile compounds - Excellent peak shape - Chemical bond and crosslinking type - Can be cleaned with solvents - Due to testing based on the industry's very stringent QC specifications regarding column bleed, sensitivity, and efficiency, highly reliable qualitative and quantitative results can be achieved. *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-MTBE"

Column "DB-MTBE"

Since it undergoes testing based on QC specifications, highly reliable qualitative/quantitative results can be obtained!

The "DB-MTBE" we handle is a column with a low-polarity stationary phase. It is of the chemical bonding and crosslinking type, allowing for cleaning with solvents. This product undergoes extensive testing based on extremely strict industry QC standards and is precisely designed to enable purge and trap injection without low-temperature concentration. It can separate MTBE from 2-methylpentane and 3-methylpentane, demonstrating excellent resolution over a temperature range of 35 to 260/280°C. 【Features】 ■ Low-polarity stationary phase ■ Separates MTBE from 2-methylpentane and 3-methylpentane, improving the reliability of quantitative results ■ Purge and trap injection possible without low-temperature concentration ■ Chemical bonding and crosslinking type ■ Cleaning with solvents is possible *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Select CB for MTBE"

Column "CP-Select CB for MTBE"

Highly reliable qualitative/quantitative results can be obtained! Unique selectivity allows for easy analysis of MTBE!

Our column "CP-Select CB for MTBE" ensures highly reproducible results in the analysis of MTBE in reformulated gasoline. It features a wide dynamic range suitable for the quantification of MTBE, maximizing productivity for increasingly demanding volatile compound applications. It is ideal as a primary analysis column or as a complementary confirmation column. 【Features】 ■ Designed for the analysis of MTBE in reformulated gasoline ■ Unique selectivity for MTBE ■ Wide dynamic range suitable for the quantification of MTBE ■ Suitable as a primary column or confirmation column ■ Subjected to testing based on the industry's very stringent QC specifications for column bleed, sensitivity, and efficiency, allowing for highly reliable qualitative/quantitative results *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-TPH"

Column "DB-TPH"

Temperature range of -10 to 320°C! Introducing high-speed analysis columns with chemical bonding and cross-linking types!

The column "DB-TPH" handled by our company is designed for the analysis of total petroleum hydrocarbons (TPH), soil analysis, and the analysis of leaks (LUFT) from underground fuel tanks. It can perform three analyses (gasoline range organic compounds, diesel range organic compounds, motor oil) in a single injection. It allows for solvent cleaning and is compatible with a temperature range of -10 to 320°C. Additionally, high quality is ensured through extensive QC testing, demonstrating excellent performance in petroleum analysis applications. 【Features】 ■ Designed for the analysis of total petroleum hydrocarbons (TPH), soil analysis, and LUFT analysis ■ Capable of performing three analyses (gasoline range organic compounds, diesel range organic compounds, motor oil) in a single injection ■ High-speed analysis ■ Chemical bonding and cross-linking type ■ Solvent cleaning is possible *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-FastFAME"

Column "DB-FastFAME"

Corresponds to the requirements of AOAC, AOCS, and IOC regulatory methods! Chemical bonding, crosslinking type, solvent washable.

"DB-FastFAME" is a cyano-propyl phase designed for the high-speed and selective separation of both saturated and unsaturated fatty acid methyl esters (FAME). It also accommodates the separation of challenging cis-trans FAME isomers without compromising the separation capability obtained with conventional 100m columns. In less than 8 minutes, it can separate conventional FAMEs, including C18:1 and C18:2 cis/trans isomers, as well as common FAMEs such as DPA and EPA found in dairy fat, vegetable oils, and fish oils. 【Features】 ■ A cyano-propyl phase (G48) designed for the high-speed and selective separation of FAME ■ Ensures reproducibility of FAME equivalent chain length (ECL) values through individual testing with FAME mixtures ■ Complies with the requirements of AOAC, AOCS, and IOC regulatory methods ■ Chemically bonded, cross-linked type, solvent-washable ■ Intuvo specifications are also available *For more details, please refer to the PDF document or feel free to contact us.

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Column "HP-88"

Column "HP-88"

Maximum temperature 250/260℃! Designed for the separation of fatty acid methyl esters (FAME).

We would like to introduce the column "HP-88" that we handle. It is designed for the separation of fatty acid methyl esters (FAME) and is highly polar. It excels in the separation of cis/trans isomers compared to "DB-23" and is designed to withstand even higher temperatures while having nearly the same selectivity as "CP-Sil 88." 【Features】 ■ (88%-cyanopropyl) methylallyl polysiloxane ■ Upper limit temperature 250/260℃ ■ High polarity ■ Designed for the separation of cis/trans fatty acid methyl esters (FAMEs) ■ Even better separation of cis-trans isomers than "DB-23" *For more details, please refer to the PDF document or feel free to contact us.

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Column "PoraBOND U"

Column "PoraBOND U"

Expand the maximum operating temperature! Improve data accuracy and detection limit with a low bleed type.

"PoraBOND U" is a chemical bond-type PLOT column that uses a high-polarity polymer as an adsorbent. The maximum operating temperature has been expanded from 190°C to 300°C. By keeping the bleed level low, the detection limit can be lowered, and the stabilization time of the column can also be shortened. Additionally, because it is a chemical bond-type column, it can be applied to analytical methods that require pressure changes. 【Features】 ■ Expanded maximum operating temperature ■ Low bleed type improves data accuracy and detection limits ■ Chemical bond type for long lifespan *For more details, please refer to the PDF document or feel free to contact us.

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Column "PoraPLOT Q"

Column "PoraPLOT Q"

The reproducibility of retention time is stable! Water elutes at a sharp peak, improving quantification accuracy.

"PoraPLOT Q" is a column suitable for the analysis of a wide range of volatile compounds. This product can elute water with a sharp peak. It is capable of analyzing not only high-polarity volatile compounds but also non-polar hydrocarbons and permanent gases. Please feel free to consult us when you need assistance. 【Features】 ■ Applicable for the analysis of a wide range of volatile compounds from high polarity to non-polar ■ Elutes water with a sharp peak, improving quantification accuracy ■ Stable reproducibility of retention times *For more details, please refer to the PDF document or feel free to contact us.

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Column "PoraPLOT S"

Column "PoraPLOT S"

Good reproducibility! Volatile compounds from high polarity to non-polar eluted with symmetrical peaks.

"PoraPLOT S" is a column for the analysis of hydrocarbons and ketones. It uses divinylbenzene-vinylpyridine as an adsorbent. It is suitable for the analysis of moderately polar volatile compounds that require higher temperatures than the maximum usage temperature. Please feel free to consult us when you need assistance. 【Features】 ■ Elution of volatile compounds from high polarity to non-polar with symmetrical peaks ■ Minimization of particle shedding ■ Good reproducibility *For more details, please refer to the PDF document or feel free to contact us.

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Column "HP-PLOT Al2O3 KCl"

Column "HP-PLOT Al2O3 KCl"

Recommended for many ASTM methods! Suitable for KCI deactivated alumina.

The "HP-PLOT Al2O3 KCl" is a column that can separate gases at room temperature. It is suitable for the analysis of low molecular weight hydrocarbon isomers from C1 to C8. It has been treated with different inertization methods on Al2O3, providing good resolution in hydrocarbon isomer analysis. Please feel free to consult us when you need assistance. 【Features】 ■ Low polarity alumina phase ■ Inertized with KCl ■ Recommended for many ASTM methods ■ Suitable for alumina treated with KCl inertization ■ Lower retention of olefins compared to corresponding paraffins *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Al2O3/KCl"

Column "CP-Al2O3/KCl"

High separation ability for hydrocarbons! Expands the scope of analysis with two polarities.

The "CP-Al2O3/KCl" is a column for the analysis of C1 to C5 hydrocarbons and impurities. It can analyze more compounds at once than packed columns, offers high separation capability, and allows for analysis in a shorter time. Compared to capillary columns using a liquid phase, it has higher selectivity and can separate C1 to C5 hydrocarbon isomers. 【Features】 ■ High separation capability for hydrocarbons ■ Short analysis time for hydrocarbons at temperatures above room temperature ■ Expands the range of analysis with two polarities *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Al2O3/Na2SO4"

Column "CP-Al2O3/Na2SO4"

High separation ability for hydrocarbons! A metal column that is resistant to physical shock.

The "CP-Al2O3/Na2SO4" is a column for the analysis of C1 to C5 hydrocarbons and impurities. It can analyze more compounds at once than packed columns, offering high separation capability and allowing for analysis in a shorter time. Compared to capillary columns using liquid phases, this product has high selectivity and can separate C1 to C5 hydrocarbon isomers. 【Features】 ■ High separation capability for hydrocarbons ■ Short analysis time for hydrocarbons at temperatures above room temperature ■ Expands analysis range with two polarities ■ Metal column resistant to physical shocks *For more details, please refer to the PDF document or feel free to contact us.

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Column "HP-PLOT Al2O3 M"

Column "HP-PLOT Al2O3 M"

Inactivated with KCl! Suitable for the analysis of lower hydrocarbons of C1 to C8 hydrocarbon isomers.

The "HP-PLOT Al2O3 M" is a column that can separate gases at room temperature. It is suitable for accurate quantitative analysis of dienes, particularly for separating propadiene and butadiene from the flow of ethylene and propylene. It has undergone different inertization treatments on Al2O3, providing good resolution in hydrocarbon isomer analysis. 【Features】 ■ Inertized with KCl ■ Low polarity alumina phase ■ Suitable for KCl inertized alumina ■ Recommended for many ASTM methods ■ Standard column suitable for low hydrocarbon analysis of C1 to C8 hydrocarbon isomers *For more details, please refer to the PDF document or feel free to contact us.

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Column "GS-CarbonPLOT"

Column "GS-CarbonPLOT"

High stability, combined carbon layer stationary phase! Unique selectivity for inorganic and organic gases.

The "GS-CarbonPLOT" is a column with high stability and a bonded carbon layer stationary phase. The temperature limit has been extended to 360°C. It has retention stability that is not affected by water. Agilent's commitment to reliability and reproducibility in its products supports the improvement of quality levels demanded by chromatography experts. Please feel free to consult us when needed. 【Features】 ■ High stability, bonded carbon layer stationary phase ■ Unique selectivity for inorganic and organic gases ■ Temperature limit extended to 360°C ■ Suitable for GC/MS - does not generate particles ■ Retention stability that is not affected by water *For more details, please refer to the PDF document or feel free to contact us.

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Column "CarboPLOT P7"

Column "CarboPLOT P7"

Analyzing carbon monoxide at ppmR levels! Stability and robustness to enhance the reproducibility of results.

The "CarboPLOT P7" is a column compliant with ASTM D 2505. It is suitable for the analysis of samples containing oxygen or air. It can separate nitrogen and carbon monoxide, demonstrating excellent performance for quantifying carbon monoxide at the ppm level. 【Features】 ■ Column compliant with ASTM D 2505 ■ Stability and robustness that enhance result reproducibility ■ Fast separation of carbon monoxide and carbon dioxide ■ Separation of oxygen and nitrogen ■ Analysis of carbon monoxide at the ppm level *For more details, please refer to the PDF document or feel free to contact us.

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