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column Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

column Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 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. 山善 Osaka//Machine elements and parts
  3. ケムコプラス Osaka//others
  4. 4 null/null
  5. 4 null/null
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column Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 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. Column "Inject Column" 山善
  3. AqasPrime column
  4. 4 CHEMCO HYBRID Column ケムコプラス
  5. 5 Column "Carbowax 20M/HP-20M" アジレント・テクノロジー株式会社

column Product List

16～30 item / All 188 items

Displayed results
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 "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.

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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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GC column "CP-Sil 43 CB"

GC column "CP-Sil 43 CB"

An ideal column for the analysis of inductively coupled compounds! Separating aliphatic and aromatic compounds.

We would like to introduce the GC column "CP-Sil 43 CB" that we handle. It is a chemically bonded medium-polarity GC column with a liquid phase consisting of 25% cyanopropyl, 25% phenyl, and 50% dimethylpolysiloxane. It is equivalent to the OV-225 stationary phase used in packed columns and efficiently separates aliphatic and aromatic compounds. 【Features】 ■ Medium-polarity column with distinctive selectivity ■ Separates aliphatic and aromatic compounds ■ Long lifespan with chemically bonded liquid phase *For more details, please refer to the PDF document or feel free to contact us.

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GC column "CP-1301"

GC column "CP-1301"

Excellent reproducibility and good deactivation! Thin film GC columns suitable for the analysis of herbicides, pesticides, and pharmaceuticals.

We would like to introduce the GC column "CP-1301" that we handle. This column features a non-covalently bonded phase consisting of 6% cyanopropylphenyl and 94% dimethylpolysiloxane. This medium-polarity column is suitable for the analysis of herbicides, pesticides, and pharmaceuticals. 【Features】 ■ Column with a non-covalently bonded phase of 6% cyanopropylphenyl and 94% dimethylpolysiloxane ■ Medium-polarity thin film GC column ■ Excellent reproducibility ■ Good inertness *For more details, please refer to the PDF document or feel free to contact us.

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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.

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WAX column "DB-HeavyWAX"

WAX column "DB-HeavyWAX"

The retention time remains stable even at the highest operating temperature! Extended column lifespan has been achieved.

The 『DB-HeavyWAX』 polyethylene glycol (PEG) column is a high-temperature WAX column that can be used at higher temperatures than standard WAX columns. The increase in maximum operating temperature shortens analysis time, reducing the cost per analysis. Even at the maximum operating temperature, the retention time remains stable, extending the column's lifespan. The column's empty bake at the end of the analysis reduces sample carryover and suppresses ghost peaks. 【Features】 ■ Selectivity of polyethylene glycol ■ Maximum operating temperature: 280°C for isothermal analysis, 290°C for temperature-programmed analysis ■ Fast analysis: Shortened analysis time due to increased temperature limits ■ Stable retention time at maximum operating temperature, extending column lifespan *For more details, please refer to the PDF document or feel free to contact us.

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GC column "DB-WAX"

GC column "DB-WAX"

The lower temperature limit is 20°C! It is low even among PEG-bound phases, improving the decomposition degree of low boiling point compounds.

We would like to introduce the GC column "DB-WAX" that we handle. It is equivalent to Polyethylene Glycol (PEG) USP Phase G16 and has high polarity. The lower temperature limit is 20°C, which is low among PEG bonded phases and improves the decomposition of low boiling point compounds. It offers column-to-column reproducibility and is a chemical bonded/cross-linked type, serving as an alternative to HP-WAX. 【Features】 ■ Equivalent to Polyethylene Glycol (PEG) USP Phase G16 ■ High polarity ■ Lower temperature limit of 20°C ・Low among PEG bonded phases, improving the decomposition of low boiling point compounds ■ Column-to-column reproducibility ■ Chemical bonded/cross-linked type *For more details, please refer to the PDF document or feel free to contact us.

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GC column "DB-WaxFF"

GC column "DB-WaxFF"

Chemical bonding and cross-linking type! Exhibits excellent performance, especially in complex fragrance analysis.

"DB-WaxFF" is a microbore column of Agilent's standard DB-Wax column, specially tested to maximize reproducibility between columns. It demonstrates excellent performance, particularly in complex fragrance analyses. The lower temperature limit is 20°C, which improves the separation of low-boiling compounds. The reproducibility between columns is significantly superior to other microbore columns. 【Features】 ■ Polyethylene glycol (PEG) ■ Equivalent to USP Phase G16 ■ High polarity ■ Chemical bonding/cross-linking type ■ Alternative to HP-WAX ■ Solvent washability *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Wax 52 CB"

Column "CP-Wax 52 CB"

High polarity - Achieving separation for a wide range of applications! Excellent reproducibility of column inertness.

"CP-Wax 52 CB" has a special cross-linked structure, allowing for a lower minimum temperature and a higher maximum temperature compared to non-bonded polyethylene glycol (PEG) columns, thereby improving the separation capability of low boiling point compounds. With guaranteed reproducibility and excellent temperature stability, CP-Wax 52 CB is suitable for EPA methods and ASTM methods. It achieves sharp, symmetrical peak shapes for highly active polar compounds. 【Features】 ■ Polyethylene glycol (PEG) phase ■ High polarity - enables separation across a wide range of applications ■ Excellent reproducibility of inertness between columns ■ Achieves sharp, symmetrical peak shapes for highly active polar compounds ■ Solvent-cleanable with chemical bonding and cross-linking type *For more details, please refer to the PDF document or feel free to contact us.

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Column "DB-FFAP"

Column "DB-FFAP"

Temperature range is 40 to 250℃! Introducing columns that allow solvent cleaning with chemical bonding and cross-linking types.

The "DB-FFAP" is a column designed for the analysis of volatile fatty acids and phenols. It has high polarity and a temperature range of 40 to 250°C. It serves as a substitute for OV-351. It features chemical bonding and cross-linking types, allowing for solvent washing. It is equivalent to SP Phase G35. Please feel free to contact us when you need assistance. 【Features】 ■ Nitroterephthalic acid modified polyethylene glycol ■ High polarity ■ Temperature range: 40 to 250°C ■ Designed for the analysis of volatile fatty acids and phenols ■ Substitute for OV-351 *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-FFAP CB"

Column "CP-FFAP CB"

It is possible to analyze free fatty acids from C2 to C24 in a single measurement without derivatization!

The "CP-FFAP CB" is a column that guarantees the analysis of free fatty acids. Due to its high maximum operating temperature of 250°C, it is possible to analyze free fatty acids from C2 to C24 in a single measurement without the need for derivatization. By using a chemically bonded liquid phase, it prevents the breakdown of the liquid phase due to acids. Even with large continuous injections of water or organic solvents, the column does not get damaged. 【Features】 ■ Guarantees the analysis of free fatty acids ■ Analyzes fatty acids from C2 to C24 in one go without the need for derivatization ■ High durability against water and organic solvents ■ Chemically bonded for long lifespan *For more details, please refer to the PDF document or feel free to contact us.

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