We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Capillary Column.
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Capillary Column Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Capillary Column Product List

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J&W Scientific Capillary Column

J&W Scientific Capillary Column

Capillary columns are essential items for GC and GC/MS analysis. They are recognized worldwide as an "industrial standard" in the industry.

Founded in 1975 by several scientists, J&W Company has continued to research "separation" for many years. Since then, it has dedicated itself to the manufacture of fused silica capillary columns, establishing its position as a leading company in this field. Today, under Agilent Technologies, it is recognized worldwide as an "industrial standard" in the industry.

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S.G.E. Capillary Column [High Separation Ability]

S.G.E. Capillary Column [High Separation Ability]

Capillary columns, an essential item for GC and GC/MS analysis.

At S.G.E., we have added the maximum bleed amount of the column and the minimum theoretical plate number to our inspection items, and we are implementing more rigorous testing methods for each individual column (general columns) than before. By reducing bleed, we keep the baseline rise low and minimize detector contamination. By setting the minimum theoretical plate number (plates/m) in our inspection standards higher than before, S.G.E. offers columns with higher separation capabilities.

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RESTEK capillary column

RESTEK capillary column

Capillary columns, essential items for GC and GC/MS analysis.

RESTEK Corporation was established in 1985. It has received high praise from customers around the world and has been ranked twice as a "company with an annual growth rate of over 100% in the United States." It is one of the fastest-growing companies in the global chromatography industry.

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DB-Select 624 UI for 467

DB-Select 624 UI for 467

Highly reliable qualitative/quantitative results can be obtained! Optimized design for pharmaceutical residual solvent analysis.

The "DB-Select 624 UI for 467" is an ultra-inert capillary GC column designed for the USP method "467." This stationary phase corresponds to USP Phase G43 and is engineered to maximize the sensitivity and separation capability of critical pairs specified in "467" for the analysis of residual solvents in pharmaceutical active ingredients. Additionally, 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. 【Features】 ■ Optimized design for pharmaceutical residual solvent analysis according to USP method "467" ■ Extremely high inertness and low bleed ■ Separates critical pair compounds regulated by the USP, including benzene and 1,2-dichloroethane ■ Same selectivity as VF-624ms - upgrade without method changes ■ Inertness tests conducted to ensure performance *For more details, please refer to the PDF document or feel free to contact us.

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DB-1ms & HP-1ms Ultra Inertial

DB-1ms & HP-1ms Ultra Inertial

Highest level of column inactivity! Supports 0.18mm inner diameter columns for high-speed high-resolution analysis.

The "DB-1ms & HP-1ms Ultranart" is an ultranart capillary GC column that provides superior peak shape and S/N ratio. It achieves high column passivation technology. It is now possible to perform trace analysis of acids, bases, and other active compounds that were previously difficult to analyze, with the highest level of reliability. Additionally, it ensures an inert GC flow path, which is essential for obtaining sensitive, high-performance, and reliable analytical results. 【Features】 ■ Individually tested with the Ultranart 1ms test mixture ■ Supports 0.18mm inner diameter columns for high-speed, high-resolution analysis ■ Minimizes adsorption and decomposition of compounds ■ Excellent signal-to-noise ratio ■ Achieves superior peak shape for challenging active substances *For more details, please refer to the PDF document or feel free to contact us.

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GC Capillary Column Product Catalog

GC Capillary Column Product Catalog

Low breed, high durability, high inertness! We offer a wide range of columns [Free catalog available].

This catalog introduces the "GC Capillary Columns" that Trajan Scientific Japan has been researching, developing, and producing for many years. It includes a wealth of column features, as well as applicable industries and application areas. Customers looking for columns for high-temperature analysis are encouraged to refer to this material. [Contents (excerpt)] ■ BP1: 100% Dimethylpolysiloxane ■ SolGel-1ms: 100% Dimethylpolysiloxane - SolGel phase ■ BP5: 5% Phenyl / 95% Dimethylpolysiloxane ■ HT5: 5% Phenyl Polycarbosilane - Siloxane ■ HT8: 8% Phenyl Polycarbosilane - Siloxane *For more details, please refer to the PDF document or feel free to contact us.

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Selection of Capillary GC Columns for Residual Solvent Analysis

Selection of Capillary GC Columns for Residual Solvent Analysis

The use of solid-phase microextraction (SPME)! An excellent analytical method that replaces traditional headspace analysis.

This document presents the results of residual solvent analysis using both the conventional direct injection method and the economical solvent-free high-speed SPME method. SPME is a technique that eliminates the costs and hazards associated with the use of organic solvents, allowing for the high-precision extraction of analytes over a wide concentration range under consistent sampling conditions. We compare three columns equivalent to those described in both EP and USP for the analysis of 60 out of 61 solvents (those detectable by GC/FID), and provide descriptions of these columns. We encourage you to read it. [Included Items (Excerpt)] ■ Column names from USP and EP and their equivalents from Supelco ■ Interactions between the stationary phase and the analyte ■ Interactions between the stationary phase and residual solvents ■ Retention times and elution order of Class I residual solvents on the EquityTM-5, SUPELCOWAXTM 10, and OVI-G43 columns ■ Retention times and elution order of Class II residual solvents on the EquityTM-5, SUPELCOWAXTM 10, and OVI-G43 columns *For more details, please refer to the PDF document or feel free to contact us.

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GC capillary column

GC capillary column

It includes "High separation analysis of PAH isomers using the SLB-IL series."

This document introduces the "GC Capillary Column." It includes measurements and analyses using various columns, such as "Ionic Liquid Liquid Phase GC Column" and "Chiral GC Column." The material provides clear explanations using graphs. Please feel free to download and take a look. 【Contents (Excerpt)】 ■ Ionic Liquid Liquid Phase GC Column - SLB-IL, Watercol ■ Chiral GC Column - Astec CHIRALDEX ■ Using Watercol - Moisture measurement method for liquefied petroleum gas - Simultaneous measurement of water and BTEX in gasoline *For more details, please refer to the PDF document or feel free to contact us.

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DB-5ms & HP-5ms Ultra Inert

DB-5ms & HP-5ms Ultra Inert

Achieving trace analysis of acids, bases, and other active compounds that have been difficult to analyze until now!

The "DB-5ms & HP-5ms Ultra Inert" is a capillary GC column that achieves high column inertness technology. It enables trace analysis of acids, bases, and other active compounds that were previously difficult to analyze, with the highest level of reliability. Additionally, it ensures an inert GC flow path, which is essential for obtaining sensitive, high-performance, and reliable analytical results. 【Features】 ■ Individually tested with Uber One test mixture ■ Highest level of column inertness ■ Low column bleed ■ Excellent peak shape for difficult-to-analyze active substances ■ Excellent signal-to-noise ratio *For more details, please refer to the PDF document or feel free to contact us.

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