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Column Product List and Ranking from 40 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
This ranking is based on the number of page views on our site.

Column Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
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. ジーエルサイエンス 分析機器事業 Tokyo//Testing, Analysis and Measurement
  3. 山善 Osaka//Machine elements and parts
  4. Restek Tokyo//Testing, Analysis and Measurement
  5. 5 日本ウォーターズ（米国本社 Waters Corporation）　 Tokyo//Testing, Analysis and Measurement
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Column Product ranking

Last Updated： Aggregation Period:Jun 03, 2026～Jun 30, 2026
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. GC column "DB-624" アジレント・テクノロジー株式会社
  3. Column "Inject Column" 山善
  4. 4 High-temperature gas sampling pump ケーエヌエフ・ジャパン KNF JAPAN
  5. 5 Key management system 'KeyManager-NX' ジーエルサイエンス 分析機器事業

Column Product List

211～240 item / All 245 items

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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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Non-polar column "HP-PAS5"

Non-polar column "HP-PAS5"

Chemical bonding and cross-linking type! Specifically designed and processed for the analysis of organic chlorine pesticides.

The "HP-PAS5" is a non-polar column specifically designed and treated for the analysis of organochlorine pesticides. The operating temperature range is -60 to 325/350°C, and it has undergone ECD testing to minimize pesticide decomposition and achieve low ECD bleed. It features chemical bonding and cross-linking, is washable with solvents, and has been tested against strict QC industry standards, providing high reliability in the accuracy and integrity of analytical results. 【Features】 ■ Non-polar ■ Specifically designed and treated for the analysis of organochlorine pesticides ■ ECD testing ensures minimal pesticide decomposition and low ECD bleed ■ Chemical bonding and cross-linking type ■ Washable with solvents *For more details, please refer to the PDF document or feel free to contact us.

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Column "Rapid-MS"

Column "Rapid-MS"

Outstanding sensitivity following the FactorFour VF-5ms! Compatible with any manufacturer's GC!

"Rapid-MS" is a capillary column that performs GC/MS analysis at speeds approximately 3 to 5 times faster under temperature ramp conditions and about 10 times faster under isothermal conditions. To accommodate a wide range of analyses, it is available with film thicknesses from 0.1 to 1.0 μm, while also improving the S/N ratio by about 3 times. It can be connected to any manufacturer's GC. 【Features】 ■ Maximizes productivity with rapid analysis ■ Excellent sensitivity following the FactorFour VF-5ms ■ Compatible with any manufacturer's GC (used for GC/MS) *For more details, please refer to the PDF document or feel free to contact us.

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Column "VF-17ms for PAH"

Column "VF-17ms for PAH"

The confirmation column of the EPA method, which maximizes the reliability of analysis results, is suitable!

The "VF-17ms for PAH" is a column that can separate polycyclic aromatic hydrocarbons, which are regulated by the EU and EPA, in less than 30 minutes. With inertization technology, it improves data quality and maximizes the reliability of analytical results, making it suitable as a confirmation column for EPA methods. It is a chemical bond/crosslink type that can be cleaned with solvents, helping to reduce column replacement costs. 【Features】 ■ Capable of separating polycyclic aromatic hydrocarbons regulated by the EU and EPA in less than 30 minutes ■ Improves data quality through inertization technology ■ Highly suitable as a confirmation column for EPA methods, maximizing the reliability of analytical results ■ A chemical bond/crosslink type that can be cleaned with solvents, helping to reduce column replacement costs ■ Subjected to tests based on very strict QC specifications in the industry regarding 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 "CP-Sil 88 for Dioxins"

Column "CP-Sil 88 for Dioxins"

A leak-free integrated retention gap! Extends column life when using splitless injection.

"CP-Sil 88 for Dioxins" is an ultra-high polarity column specifically designed for the separation of dioxins and dibenzofurans. It features an integrated retention gap, which prevents issues caused by solvent condensation and allows for repeated splitless injection without degrading the stationary phase. Additionally, the column's lifespan is extended, and data quality is significantly improved. 【Features】 ■ High-polarity stationary phase with selectivity specialized for the separation of dioxins and dibenzofurans ■ Integrated retention gap with no leaks, extending column lifespan during splitless injection ■ Capable of measuring low concentrations of 2,3,7,8-TCDD ■ Columns with a thin film configuration and a temperature program limit of 270°C are also available *For more details, please refer to the PDF document or feel free to contact us.

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GC column "DB-624"

GC column "DB-624"

Chemical bonding and cross-linking type! No cryo-focusing required with U.S. EPA Method 502.2!

The DB-624 is a GC column specifically developed for the analysis of volatile contaminants. It is suitable for U.S. EPA Methods 501.3, 502.2, 503.1, 524.2, 601, 602, 8010, 8015, 8020, 8240, and 8260. Our company continues to pursue further improvements in analytical performance standards such as separation efficiency, retention time reproducibility, and peak height ratios. 【Features】 ■ Specifically developed for the analysis of volatile contaminants ■ No cryo-focus required for U.S. EPA Method 502.2 ■ Suitable for U.S. EPA Methods 501.3, 502.2, 503.1, 524.2, 601, 602, 8010, 8015, 8020, 8240, and 8260 ■ Excellent inertness towards active substances ■ 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-VRX"

Column "DB-VRX"

A wide operating temperature range of -20 to 260℃! Introducing a low-polarity column that can be cleaned with solvents!

The "DB-VRX" is a low-polarity column designed with unique selectivity to achieve appropriate resolution for volatile compounds. It features excellent peak shape and fully complies with U.S. EPA Methods 502.2, 524.2, and 8260. This type of column, which utilizes chemical bonding and cross-linking, does not require cooling below room temperature to separate six "gases." A wide operating temperature range of -20 to 260°C is also one of its characteristics. 【Features】 ■ Unique selectivity designed to achieve appropriate separation capability in the analysis of volatile compounds: U.S. EPA Methods 502.2, 524.2, and 8260 ■ The 0.45mm inner diameter column has a greater theoretical plate count per meter than the 0.53mm inner diameter column, minimizing co-elution in GC methods ■ No cooling below room temperature is required for the separation of six "gases" ■ Fast analysis - Less than 30 minutes (with appropriate sample throughput) - Less than 8 minutes (when using a 0.18mm inner diameter column) *For more details, please refer to the PDF document or feel free to contact us.

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Column "Select Mineral Oil"

Column "Select Mineral Oil"

Available in fuse silica and UltiMetal! We also offer economical packs of 3 and 6.

The "Select Mineral Oil" column is designed for the high-speed analysis of mineral oils and features a stabilized non-polar bonded phase. It can withstand temperatures up to 375/400°C and enables high-speed analysis based on the DIN H53 and DIN-EN-ISO 9377-2 methods. With excellent temperature stability, it can analyze hydrocarbons from C4 to C40 in less than 10 minutes, significantly reducing bake-out time. 【Features】 ■ Stabilized non-polar bonded phase designed for the high-speed analysis of mineral oils ■ Appropriate selectivity that enhances the reliability of analysis results for total petroleum hydrocarbons (TPH) based on the DIN H53 N-ISO 9377-2 method ■ Capable of analyzing hydrocarbons from C4 to C40 in less than 10 minutes ■ Low bleed ■ Available in fused silica and UltiMetal *For more details, please refer to the PDF document or feel free to contact us.

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Column "Select Low Ammonia"

Column "Select Low Ammonia"

Designed for GC/NCD! Introducing a column that can obtain highly reliable qualitative/quantitative results!

The "Select Low Ammonia" column is designed to enable simple and rapid analysis of ammonia gas in light hydrocarbons using GC/NCD. This column achieves a low detection limit for ammonia at the ppbv level. Please feel free to contact us when needed. 【Features】 ■ Low detection limit for ammonia in light hydrocarbons ■ Designed for GC/NCD ■ Restrictor connected ■ It has undergone testing based on the industry's very stringent QC specifications for column bleed, sensitivity, and efficiency, allowing for highly reliable qualitative and quantitative results. *For more details, please refer to the PDF document or feel free to contact us.

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Column "CP-Sil 88"

Column "CP-Sil 88"

High selectivity for positional isomers and geometric isomers! Separation columns for compounds with similar boiling points and polarities.

"CP-Sil 88" is a column that uses stabilized high-purity cyano-propyl as the liquid phase. It demonstrates high separation capability even for compounds with similar boiling points and polarities, such as positional isomers and geometric isomers. Please feel free to contact us when you need assistance. 【Features】 ■ High selectivity for positional isomers and geometric isomers ■ High-purity cyano-propyl liquid phase ■ Non-covalent high-polarity column *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"

By using a chemical bonding type of liquid phase, we prevent the collapse of the liquid phase due to acid!

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 can 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 continuous injection of large amounts 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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Column "PoraBOND Q"

Column "PoraBOND Q"

Introducing analysis columns for C1 to C9 hydrocarbons and halogenated compounds!

"PoraBOND Q" is a GC capillary column that can be widely used for the analysis of volatile organic solvents and hydrocarbons. This product is capable of withstanding repeated analyses of moisture-containing samples. The polymer used as the adsorbent has high purity, and even when used at 320°C, decomposition of compounds due to the adsorbent is minimal. 【Features】 ■ Provides stable data with a chemically bonded PLOT column ■ Capable of analyzing various hydrocarbons ■ Expanded maximum operating temperature *For more details, please refer to the PDF document or feel free to contact us.

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Column "PoraPLOT Q-HT"

Column "PoraPLOT Q-HT"

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

"PoraPLOT Q-HT" is a column for the analysis of volatile compounds. The maximum operating temperature has been expanded to 290°C. It can be used for applications involving halogenated compounds, hydrocarbons C1 to C6, organic solvents, and more. Please feel free to consult us when you need assistance. 【Features】 ■ Suitable for the analysis of a wide range of volatile compounds from high polarity to non-polar ■ Water elutes with sharp peaks, 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 "HP-PLOT Q"

Column "HP-PLOT Q"

Durable and recommended "Q" column! Good separation can be achieved in various applications.

"HP-PLOT Q" is a column made of bonded polystyrene-divinylbenzene. It can be used at a temperature limit of -60 to 270/290°C. Good separations are achieved in applications involving hydrocarbons, CO2, methane, air/CO, water, polar solvents, sulfur compounds, and more. It provides high separation in a shorter time compared to traditional packed columns. Please feel free to consult us when you need assistance. 【Features】 ■ Bonded polystyrene-divinylbenzene (DVB) column ■ A PLOT column with intermediate polarity between Porapak-Q and Porapak-N ■ A PLOT column that serves as an alternative to packed columns ■ High separation in a shorter time than traditional packed columns ■ Requires a minimum of 1 hour for conditioning *For more details, please refer to the PDF document or feel free to contact us.

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Column "GS-Q"

Column "GS-Q"

Separation of ethane, ethylene, and acetylene! Intermediate polarity PLOT column of Porapak-Q and Porapak-N.

The "GS-Q" is a column suitable for the analysis of gases containing fluorinated compounds and sulfur compounds. (Excluding SO2) It can be used within a temperature range of -60 to 250°C. The minimum conditioning time required is 1 hour, and it separates ethane, ethylene, and acetylene. Please feel free to contact us when you need assistance. 【Features】 ■ Porous divinylbenzene homopolymer ■ A PLOT column with intermediate polarity between Porapak-Q and Porapak-N ■ Separates ethane, ethylene, and acetylene ■ Not suitable for quantifying polar compounds ■ Minimum conditioning time: 1 hour *For more details, please refer to the PDF document or feel free to contact us.

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Column "HP-PLOT U"

Column "HP-PLOT U"

It can be used in a wide range of applications such as CO2, methane, air/CO, water, solvents, alcohols, and ketones.

"HP-PLOT U" is a column with a stationary phase bonded with divinylbenzene/dimethacrylate ethylene glycol. It can be used in a wide range of applications including C1 to C7 hydrocarbons, CO2, methane, air/CO, water, dimethacrylate glycol-containing oxygen compounds, amines, solvents, alcohols, ketones, and aldehydes. Due to its high polarity, it has different selectivity and shows good peak shapes, especially for water-containing substances. 【Features】 ■ Bonded divinylbenzene/dimethacrylate ethylene glycol ■ Higher polarity than HP-PLOT Q ■ Suitable for C1 to C7 hydrocarbons, CO2, methane, air/CO, water, oxygen-containing compounds, amines, solvents, alcohols, ketones, and aldehydes ■ Provides high separation in a shorter time compared to traditional packed columns *For more details, please refer to the PDF document or feel free to contact us.

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Column "PoraPLOT U"

Column "PoraPLOT U"

Prevent particle detachment as much as possible! Elute volatile compounds from high polarity to non-polar at symmetrical peaks.

"PoraPLOT U" is an analytical column for halogenated compounds, hydrocarbons, and ketones. It elutes high-polarity volatile compounds with well-symmetrical peaks. Water in the sample does not affect the retention time and does not cause broadening. Please feel free to consult us when needed. 【Features】 ■ Elutes volatile compounds from high polarity to non-polar with symmetrical peaks ■ Minimizes particle shedding *For more details, please refer to the PDF document or feel free to contact us.

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Column "GS-Alumina KCl"

Column "GS-Alumina KCl"

Special deactivation! A versatile column suitable for the analysis of light hydrocarbons of C1 to C8 hydrocarbon isomers.

"GS-Alumina KCl" is a column that has undergone special inertization and can be rapidly regenerated. This product, which completely adsorbs water, can be regenerated at 200°C in less than 7 hours. It is also suitable for the separation of cyclopropane from propylene and is recommended as an alternative to sodium sulfide alumina due to its regenerability. 【Features】 ■ High polarity alumina phase ■ Special inertization ■ Faster, more efficient, and highly sensitive compared to equivalent packed columns ■ Minimal conditioning required ■ Recommended as an alternative to sodium sulfide alumina due to its regenerability *For more details, please refer to the PDF document or feel free to contact us.

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Column "HP-PLOT Al2O3 S"

Column "HP-PLOT Al2O3 S"

Ideal for accurate quantitative analysis of diene! Separating propadiene and butadiene from the flow of ethylene and propylene.

The "HP-PLOT Al2O3 S" is a column that can separate gases at room temperature. It is suitable for KCI-treated inactive alumina. Different inert treatments have been applied to Al2O3, providing good resolution in hydrocarbon isomer analysis. We offer products with film thicknesses of 5.00, 8.00, and 15.00 μm. Please feel free to consult us when you need assistance. 【Features】 ■ Inactivated with KCl ■ Lower retention for olefins compared to corresponding paraffins ■ A standard column suitable for the analysis of lower hydrocarbons in C1 to C8 hydrocarbon isomers ■ Particularly suitable for accurate quantitative analysis of dienes, especially separating propyne and butadiene from the flow of ethylene and propylene *For more details, please refer to the PDF materials or feel free to contact us.

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Column "GS-Alumina"

Column "GS-Alumina"

High-speed, efficient, and highly sensitive! Suitable for the separation of propylene from cyclopropane.

"GS-Alumina" is a general-purpose column suitable for the analysis of light hydrocarbons in C1 to C8 hydrocarbon isomers. It is fast, efficient, and highly sensitive. Due to its regenerability, it is recommended as an alternative to sodium sulfide alumina. It is also suitable for the separation of propylene from cyclopropane. Please feel free to consult us when needed. 【Features】 ■ High polarity alumina phase ■ Special inertization ■ Fast, efficient, and highly sensitive ■ Separation of C1 to C4 saturated and unsaturated hydrocarbons ■ General-purpose column suitable for the analysis of light hydrocarbons in C1 to C8 hydrocarbon isomers *For more details, please refer to the PDF document or feel free to contact us.

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