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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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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

211～225 item / All 249 items

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GC column "DB-1301"

GC column "DB-1301"

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

We would like to introduce our GC column "DB-1301." It is a (6% cyanopropylphenyl) methylpolysiloxane, equivalent to USP Phase G43. It has low to medium polarity and is of the chemical bond/crosslink type. It serves as a substitute for HP-1301/HP-1701. 【Features】 ■ (6% cyanopropylphenyl) methylpolysiloxane ■ Equivalent to USP Phase G43 ■ Low to medium polarity ■ Chemical bond/crosslink type ■ Substitute for HP-1301/HP-1701 ■ Solvent-cleanable *For more details, please refer to the PDF document or feel free to contact us.

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GC column "SE-30/SE-54"

GC column "SE-30/SE-54"

Highly reliable qualitative/quantitative results can be obtained! Operating temperature range is 0 to 325/350℃.

The "SE-30" is a 100% dimethyl polysiloxane column, while the "SE-54" is a (5%-phenyl) (1%-vinyl)-methyl polysiloxane column. Both columns are precisely designed to ensure a temperature operating range of 0 to 325/350°C, providing high accuracy, efficiency, and reproducibility of results. These columns can be used in established methods that require columns without cross-linked or chemically bonded polymer phases, as they are neither chemically bonded nor cross-linked. 【Features】 ■ Operating temperature range of 0 to 325/350°C ■ Precisely designed to ensure high accuracy, efficiency, and reproducibility of results ■ Neither chemically bonded nor cross-linked ■ Can be used in established methods that require columns without cross-linked or chemically bonded polymer phases *For more details, please refer to the PDF document or feel free to contact us.

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Column 'DB-WAXetr'

Column 'DB-WAXetr'

Excellent reproducibility between columns! Introducing solvent-washable chemical bond and crosslink type columns.

The "DB-WAXetr" is a column with a wide temperature range and high polarity. It is a chemically bonded and cross-linked type, and can be cleaned with solvents. It corresponds to USP Phase G16. Our commitment to the reliability and reproducibility of our products supports the improvement of quality levels demanded by chromatography professionals. 【Features】 ■ Polyethylene glycol (PEG) ■ Wide temperature range (etr: Extend Temperature Range) ■ High polarity ■ Excellent reproducibility between columns ■ Chemically bonded and cross-linked type ■ Can be cleaned with solvents *For more details, please refer to the PDF document or feel free to contact us.

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Column "HP-FFAP"

Column "HP-FFAP"

Chemical bonding and crosslinking type, solvent cleaning is possible! Free fatty acids can be analyzed up to C24.

The "HP-FFAP" is a column that allows for the injection of organic acids without derivatization by modifying polyethylene glycol polymer with acid. It can analyze free fatty acids up to C24 and is designed for the analysis of volatile fatty acids and phenols. It features chemical bonding and cross-linking types, and solvent washing is possible. It corresponds to USP Phase G35. 【Features】 ■ Nitroterephthalic acid modified polyethylene glycol ■ High polarity ■ Temperature range of 60°C to 240/250°C (230/240°C for 0.53mm) ■ Designed for the analysis of volatile fatty acids and phenols ■ Equivalent to OV-351 ■ Corresponds to USP Phase G35 *For more details, please refer to the PDF document or feel free to contact us.

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GC column "CP-Wax 57 CB"

GC column "CP-Wax 57 CB"

Unique selectivity suitable for alcohol analysis in wine and beer! Unique high-polarity wax column.

"CP-Wax 57 CB" is a GC column suitable for alcohol analysis in beverages. It has a unique selectivity that is ideal for alcohol analysis in wine and beer. Due to high passivation treatment, it shows excellent peak shapes even for high-polarity compounds. Particularly, the model with an inner diameter of 0.15mm significantly improves analysis speed. 【Features】 ■ Unique high-polarity wax column ■ Uses chemically bonded 100% polyethylene glycol in the liquid phase ■ Good peak shapes for alcohol and glycol *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-1ht"

Column "DB-1ht"

Chemical bonding, crosslinking type! Achieves excellent peak shape and rapid elution with high boiling point compounds.

The "DB-1ht" column demonstrates high performance across a wide range of GC/MS applications, designed to achieve high quality and stability. It has been specially treated to operate at temperatures up to 400°C and is equipped with an optimized polyimide-coated fused silica tube. Additionally, using these chemically bonded, cross-linked type columns allows for excellent peak shapes with high boiling point compounds, while also reducing elution times. Cleaning with solvents is also possible. 【Features】 ■ 100% Dimethylpolysiloxane ■ Non-polar ■ Specially treated for a temperature limit of 400°C ■ Fused silica tube with polyimide coating for high temperatures ■ Achieves excellent peak shapes and rapid elution with high boiling point compounds ■ 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 "DB-5ht"

Column "DB-5ht"

Optimize sensitivity and accuracy for the analysis of high molecular weight compounds! Lifespan is extended, and peak shape is improved.

The "DB-5ht" is a column suitable for analyzing high-boiling compounds with low bleed even at high temperatures. It is based on ultra-low bleed technology and demonstrates high selectivity, sensitivity, and accuracy in the analysis of high molecular weight compounds. The temperature range is -60 to 400°C for fused silica and -60 to 450°C for UltiMetal stainless steel. 【Features】 - Improved stability extends column life and reduces downtime. - Enhanced detector performance improves the detection limit. - Maintains ultra-low bleed even at high temperatures, making it ideal for analyzing high-boiling compounds. - Optimizes sensitivity and accuracy for the analysis of high molecular weight compounds. - Same selectivity as VF-5ms (the bleed specification for a 30m×0.25mm column is <5pA at 400°C). *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Sil PONA CB"

Column "CP-Sil PONA CB"

Excellent column-to-column reproducibility! Hydrocarbon analysis compliant with ASTM (DHA method) is possible.

The "CP-Sil PONA CB" is a column that can accurately analyze paraffins, olefins, naphthalenes, and aromatic compounds in complex hydrocarbon mixtures. It allows for hydrocarbon analysis in accordance with ASTM (DHA method). Because it is inert to polar compounds, it can obtain high-precision data. All of our columns undergo testing based on the industry's very strict QC specifications for column bleed, sensitivity, and efficiency, ensuring highly reliable qualitative and quantitative results. 【Features】 ■ Enables hydrocarbon analysis in accordance with ASTM (DHA method) ■ Inert to polar compounds, allowing for high-precision data acquisition ■ Excellent column-to-column reproducibility ■ All of our GC columns are tested based on the industry's very strict QC specifications for column bleed, sensitivity, and efficiency ■ Capable of obtaining highly reliable qualitative and quantitative results ■ Equivalent products: Petrocol DH, SPB-1, 007-1, Rtx-1, MXT-1 *For more details, please refer to the PDF document or feel free to contact us.

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DB-HT SimDis Column

DB-HT SimDis Column

Introducing a column suitable for high-temperature suspected distillation! Achieving low bleed even at 430℃.

The features of the "DB-HT SimDis Column" include consistent high performance suitable for high-temperature simulated distillation (SIMDIS) with a "boiling point" phase and a highly durable stainless steel tube. This product has low bleed and a distillation range of C6 to C110 at an operating temperature range of -60 to 430°C. It also allows for solvent cleaning with chemical bonding and cross-linking types. Since it is tested based on the industry's very strict QC standards, you can always obtain highly accurate results. 【Features】 ■ 100% Dimethylpolysiloxane ■ Highly durable stainless steel tube ■ Maximum temperature: 430°C ■ Distillation range: C6 to C110+ ■ Achieves low bleed even at 430°C *For more details, please refer to the PDF materials or feel free to contact us.

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CP-SimDist UltiMetal Column

CP-SimDist UltiMetal Column

Supports analysis up to C120 at a maximum temperature of 450℃! Achieves excellent retention time reproducibility.

The "CP-SimDist UltiMetal Column" enhances analytical performance up to C120 thanks to its robust inert UltiMetal tube. Since the inner diameter is the same as that of a fused silica (megabore) column at 0.53mm, automatic and smooth on-column injection is possible. The surface has undergone a special inert treatment, resulting in superior reproducibility of retention times compared to other high-temperature columns. 【Features】 ■ Designed to comply with ASTM D2887 and its related test methods ■ Low bleed ■ Supports analysis up to C120 at a maximum temperature of 450℃ ■ Excellent durability with UltiMetal tube ■ 0.53mm inner diameter, same as fused silica *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-Sulfur SCD"

Column "DB-Sulfur SCD"

Various custom configurations are available! Reducing lab downtime and operational costs.

The "DB-Sulfur SCD" is a column optimized for chemical luminescence sulfur detectors, featuring low bleed and minimal contamination of the SCD ceramic tube. It achieves excellent peak shapes in all GC SCD methods using dimethylpolysiloxane (PDMS) stationary phases, such as ASTM D 5623 and 5504 analyses. It enhances detector stability and reduces maintenance and associated downtime. 【Features】 ■ Improved data reliability ■ Significantly reduced bleed ■ Suitable SCD stability ■ Reduced lab downtime, maintenance, and operational costs ■ Available in various custom configurations *For more details, please refer to the PDF document or feel free to contact us.

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Column "Select Low Sulfur"

Column "Select Low Sulfur"

Highly reliable quantitative results can be obtained! Mechanical stability suppresses particle detachment.

"Select Low Sulfur" is a column designed to meet the specific needs of the petrochemical field, capable of detecting sulfur compounds in propylene at low detection limits. Due to its very high inertness to volatile reactive sulfur components, it achieves extremely low detection limits. Its unique selectivity prevents co-elution and matrix interference in propylene analysis. 【Features】 ■ The column has very high inertness, achieving good peak shapes for active compounds. ■ Low detection limits for sulfur compounds. ■ Prevents co-elution and matrix interference in propylene analysis. ■ High retention of volatile components achieved through a highly permeable PLOT stationary phase. ■ Consistent column inertness achieved through a unique QC testing procedure. *For more details, please refer to the PDF document or feel free to contact us.

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GC column "DB-1701P"

GC column "DB-1701P"

Designed and processed for the analysis of organochlorine pesticides! Introduction of chemical bonds and cross-linking types.

The "DB-1701P" is a low/mid-polarity GC column. It has been tested to minimize pesticide degradation and ensure low ECD bleed. It can be used as a substitute for HP-PAS1701. It features chemical bonding and cross-linking, and is capable of solvent cleaning. 【Features】 ■ Low/mid polarity ■ Substitute for HP-PAS1701 ■ Specifically designed and treated for the analysis of organic chlorine pesticides ■ Tested to minimize pesticide degradation and ensure low ECD bleed ■ Solvent cleaning available *For more details, please refer to the PDF document or feel free to contact us.

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Column "VF-1701 Pesticides"

Column "VF-1701 Pesticides"

Proven performance in ECD or MS detection! Improved sensitivity achieved through ultra-low bleed.

The "VF-1701 Pesticides" is a column specifically designed for the analysis of trace pesticide residues. Our columns undergo pre-shipment testing with key pesticides, including endrin and aldrin, ensuring appropriate performance and consistency of results. Additionally, they are highly deactivated for the analysis of trace pesticides, allowing for better detection limits. 【Features】 ■ Designed specifically for the analysis of trace pesticide residues ■ Individual column tests conducted using key pesticides, including endrin and aldrin ■ Enhanced detection limits for measuring trace pesticides due to advanced deactivation ■ Proven performance with ECD or MS detection ■ Improved sensitivity achieved through ultra-low bleed *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Sil 8 CB for Pesticides"

Column "CP-Sil 8 CB for Pesticides"

Excellent inertness proven by tests using DDT! Providing highly reliable data.

The "CP-Sil 8 CB for Pesticides" is a column that achieves linear column response at the femtogram level. This product is equipped with an integrated retention gap, which prevents issues caused by solvent aggregation, allowing for repeated splitless injections without degrading the phase. Furthermore, the integrated retention gap prevents leaks from connections, significantly extending the column's lifespan. 【Features】 ■ Improved productivity due to linear column response down to the femtogram level ■ Proven excellent inertness through tests using DDT, providing reliable data ■ On-column injection is possible ■ The integrated retention gap prevents issues caused by solvent aggregation, allowing for repeated splitless injections without degrading the phase *For more details, please refer to the PDF document or feel free to contact us.

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