Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
571～585 item / All 656 items
SUMICHIRAL OA-7000 Series
This is a column for the separation of optical isomers, where cyclodextrin derivatives are chemically bonded to silica gel. It encapsulates solutes in the cavity of the molecule and distinguishes optical isomers through asymmetry in the sugar. OA-7000 uses sugar chains as spacers, resulting in superior separation ability and peak shape compared to conventional cyclodextrin stationary phases.
SUMICHIRAL OA-8000 Series
We will separate optical isomers using a stationary phase in which a chiral crown ether with a skeleton of 18-crown-6 is chemically bonded to silica gel, based on host-guest interactions.
ＳＵＭＩＣＨＩＲＡＬ ＡＧＰ、ＣＢＨ、ＨＳＡ
This is a high-performance optical isomer separation column in which proteins with optical recognition ability are immobilized on spherical silica gel with a particle diameter of 5 μm. These columns are highly versatile and can separate many optical isomers using a single type of column. <Immobilized proteins (chiral selectors)> AGP: α1-acid glycoprotein CBH: Cellobiohydrolase HSA: Human serum albumin
SUMIPAX ODS A Series
This is a general-purpose column made from high-purity silica gel manufactured based on the technology our company has cultivated over many years. The SUMIPAX ODS series offers a wide range of high-performance columns, each with distinct characteristics. We believe that by selecting the optimal column from a variety of options with different specificities, we can meet all analytical needs.
SUMIPAX ODS JP, KP, LP Series (for fractionation)
This is a preparative column made from high-purity silica gel manufactured based on the technology our company has cultivated over many years. The SUMIPAX ODS series offers a wide range of high-performance columns, each with distinct characteristics. We believe that by selecting the optimal column from a variety of options with different specificities, we can meet all your preparative needs.
SUMIPAX PG ODS Series
This is an ODS column made from crushed porous glass manufactured based on the technology our company has cultivated over many years.
We offer high-inertness MS columns to meet the global demand for detecting lower trace levels!
The "HP-5msi" is a low bleed GC/MS column that complements the inert ion source MS systems used in our 5973 and 5975 models. It undergoes advanced inertization treatment against strong acids and strong bases, ensuring the detection sensitivity of trace components is guaranteed through special testing. It is compatible with Agilent pesticide libraries for MS and GC, as well as all methods developed with HP-5MS, sharing specifications regarding bleed, RI, CE, and k. 【Features】 ■ Excellent performance for trace analysis of acids and bases, such as semi-volatile analysis ■ Same selectivity as (5%-phenyl)-methylpolysiloxane, HP-5MS ■ Advanced inertization treatment for acidic and basic compounds ■ Improved sensitivity and reliability of mass spectra due to enhanced S/N ratio ■ Non-polar *For more details, please refer to the PDF document or feel free to contact us.
Inert to active substances! Suitable for GC/MS with ultra-low bleed characteristics.
We would like to introduce the 'DB-35ms' handled by Agilent Technologies, Inc. It is a medium-polarity column made of (35%-phenyl)methylpolysiloxane. It is suitable for GC/MS analysis with ultra-low bleed. We offer a wide variety of "GC and GC/MS columns." Please feel free to consult us when needed. 【Features】 ■ Almost equivalent to (35%-phenyl)-methylpolysiloxane ■ Medium polarity ■ Suitable for GC/MS due to ultra-low bleed characteristics ■ Temperature limit of 340/360℃ ■ Inert to active substances *For more details, please refer to the PDF document or feel free to contact us.
You can easily analyze polymer compounds! Introducing GC columns for highly polar compounds!
The "VF-23ms" is a high-polarity GC column that uses high cyanopropylphenyl dimethyl polysiloxane in the liquid phase. Despite being a high-polarity column, it achieves ultra-low bleed, improving the accuracy in the analysis of high-polarity compounds. Additionally, by enhancing stability, it allows for splitless injection, column cleaning, and use at 260°C. 【Features】 ■ Achieves ultra-low bleed ■ Makes analysis of high molecular compounds easy ■ High cyanopropylphenyl dimethyl polysiloxane liquid phase ■ 100% chemically bonded type, allowing for solvent cleaning ■ Maximum operating temperature is 260°C *For more details, please refer to the PDF document or feel free to contact us.
Separate polar compounds with unique selectivity! Ideal for the analysis of high dipole compounds with high electron density!
The "VF-200ms" is a unique GC column that utilizes trifluoropropyl in the liquid phase for separation through dipole-dipole interactions. It is ideal for the analysis of high dipole compounds with high electron density, such as ketones, aldehydes, nitro compounds, halogenated compounds, PAHs, unsaturated compounds, silanes, and CFCs. Due to advanced passivation treatment, it exhibits sharp symmetrical peaks. As a result, the accuracy of peak identification is enhanced, and the reliability of the analysis is improved. 【Features】 ■ Uses trifluoropropyl in the liquid phase ■ Exhibits sharp symmetrical peaks ■ Provides high-quality data with advanced passivation treatment ■ Minimizes background noise and improves detection sensitivity ■ Separates compounds through dipole-dipole interactions *For more details, please refer to the PDF document or feel free to contact us.
Chemical bonding and crosslinking type! Almost equivalent to dimethylpolysiloxane, 50%-cyanopropylphenyl!
We would like to introduce our GC column 'DB-225ms' that we handle. It has medium to high polarity and excels in the separation of fatty acid methyl esters (FAME). We continue to pursue further improvements in performance standards such as separation efficiency, retention time characteristics, and peak height ratios. Please feel free to contact us when you need assistance. 【Features】 ■ Almost equivalent to (50%-cyanopropylphenyl)-dimethylpolysiloxane ■ Medium to high polarity ■ Excellent in the separation of cis- and trans-fatty acid methyl esters (FAME) ■ Low bleed ■ Chemical bonding and cross-linking type *For more details, please refer to the PDF document or feel free to contact us.
The ghost peak has disappeared and the baseline is stable! A cyano-propyl GC column for VOCs!
The "VF-624ms" is a GC capillary column that uses 6% cyanopropylphenyl and 94% dimethylpolysiloxane as the liquid phase, achieving ultra-low bleed. It is particularly adopted worldwide as a standard column for the analysis of volatile organic compounds (VOCs). The FactorFour technology enables ultra-low bleed, improving the signal-to-noise ratio (S/N). It is also used in EPA methods 524, 624, 8260, and USP 467. 【Features】 ■ Widely adopted worldwide as a standard column for the analysis of volatile organic compounds (VOCs) ■ Achieves ultra-low bleed through FactorFour technology ■ Significantly increases S/N ratio and improves quantification accuracy ■ Ghost peaks disappear and baseline stabilizes ■ Separates co-eluting compounds such as benzene and 1,2-dichloroethane *For more details, please refer to the PDF document or feel free to contact us.
Thin film type of "VF-624ms"! A GC capillary column that significantly increases the S/N ratio and improves quantitative accuracy!
The "VF-1301ms" is a GC capillary column that achieves ultra-low bleed with a stationary phase consisting of 6% cyanopropylphenyl and 94% dimethylpolysiloxane. It uses the same stationary phase as the "VF-624ms." With a thin film thickness, it is suitable for the analysis of volatile organic solvents and pesticides. Additionally, ghost peaks have disappeared, and the baseline is stable. 【Features】 ■ Uses the same stationary phase as the "VF-624ms" ■ Significantly increases the S/N ratio and improves quantitative accuracy ■ Ghost peaks have disappeared, and the baseline is stable ■ Suitable for the analysis of volatile organic compounds and pesticides *For more details, please refer to the PDF document or feel free to contact us.
Achieving ultra-low bleed with FactorFour technology! A column suitable for the analysis of semi-volatile organic compounds!
The "VF-1701ms" is a GC capillary column that uses 14% cyanopropylphenyl and 86% dimethylpolysiloxane as the liquid phase, achieving ultra-low bleed. It is suitable for the analysis of semi-volatile organic solvents and pesticides. The FactorFour technology enables ultra-low bleed, improving the S/N ratio. Additionally, the column bleed is guaranteed to be below 2 pA at 280°C. 【Features】 ■Improves the S/N ratio ■Column bleed is guaranteed to be below 2 pA at 280°C (for 0.25mm × 60m, 0.25μm) ■Good reproducibility for challenging compounds like p,p'-DDT ■High inertness and excellent accuracy ■Ghost peaks disappear and the baseline remains stable *For more details, please refer to the PDF document or feel free to contact us.
Introducing a column that helps reduce costs and has a wide usable temperature range!
"CP-Sil 5 CB UltiMetal" is a metal column that contains 100% dimethylpolysiloxane in the liquid phase. It is chemically bonded, highly inert, resistant to large injections, and can be used with good reproducibility. Separation is based on the boiling points of compounds and can be applied over a wide temperature range. [Features] - Contains 100% dimethylpolysiloxane in the liquid phase - Chemically bonded, highly inert, resistant to large injections, and can be used with good reproducibility - Helps reduce costs - Applicable to various analyses - Available in two types: fused silica and metal columns *For more details, please refer to the PDF document or feel free to contact us.
