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.
451～465 item / All 637 items
SUMIPAX ODS L 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 SIL S-05 Series
This is a column filled with high-purity silica gel manufactured based on the technology that our company has cultivated over many years.
SUMIPAX ION A-10, B-10 Series
ION A-10 is a column filled with a packing material that has sulfonic groups on high-purity silica gel, while ION B-10 is a column filled with a packing material that has quaternary amino groups.
SUMIPAX DINO2 SG-05 Series
This is a column filled with a filler in which a 3,5-dinitrophenyl group is covalently bonded to silica gel via a spacer.
Improve productivity! A lineup of columns that maximizes the performance of UHPLC systems.
Many of the LC columns currently available on the market cannot fully leverage the benefits derived from the performance of the latest UHPLC systems. Waters offers a variety of columns for UHPLC, such as CORTECS columns and eXtended Performance [XP] columns, to assist customers in overcoming challenges in their analyses. This expands the options for column selection and maximizes the potential of analytical laboratories. **Features** - CORTECS 2.7μm columns that utilize solid-core (core-shell) particles to maximize UHPLC separation performance - XP columns that use three types of particle substrates: ethylene-bridged hybrid (BEH), High Strength Silica (HSS), and Charged Surface Hybrid (CSH), providing excellent selectivity and flexibility in method development - Column sizes and particle diameters designed for UHPLC - Seamless method transfer between UPLC, UHPLC, and HPLC - Exceptional reproducibility between batches and columns through comprehensive management of the entire manufacturing process from silica and hybrid synthesis to the final product
By specializing in saliva collection kits, it is possible to efficiently extract target compounds from saliva mucosa and additives, making it ideal for TDM, drug testing, and metabolite analysis.
The OFX series specializes in solid-phase extraction using saliva as the starting sample, making it optimal for drug testing and metabolite analysis from saliva using LC-MS or HPLC. The polymer-based mixed-mode solid-phase extraction columns are very effective for sample pretreatment, including desalting, removal of oral mucins, and concentration of target compounds. *For more details, please download the PDF or contact us.
We will create original glass columns in your desired size and specifications.
Glass columns, essential for physical and chemical experiments, can be custom-made according to the user's specifications, starting from just one unit.
Ideal for GC/MS analysis! Improved S/N ratio enhances sensitivity and reliability of mass spectra.
The "DB-1ms" is a low bleed GC/MS column that can achieve maximum response to active samples commonly used in drug screening and environmental analysis due to its inertness. By using a low bleed stationary phase, background noise caused by the column is reduced, increasing the signal-to-noise ratio and resulting in improved sensitivity. Additionally, low bleed columns enhance the purity of mass spectra, leading to more accurate library identifications. 【Features】 ■ 100% Dimethylpolysiloxane ■ Same selectivity as DB-1 ■ Non-polar ■ Suitable as a general-purpose column with ultra-low bleed *For more details, please refer to the PDF document or feel free to contact us.
High precision and high sensitivity non-polar columns! Measuring with good sensitivity across a wide range of application fields.
We would like to introduce the 'VF-1ms' that we handle. It is a non-polar, ultra-low bleed GC column that has undergone advanced deactivation treatment to achieve improved sensitivity in various analyses. Using 100% dimethylpolysiloxane as the stationary phase, it guarantees a bleed value of less than 1 pA at 325°C (for 0.25mm × 30m, 0.25μm). 【Features】 ■ Guarantees ultra-low bleed suitable for trace level analysis ■ Applicable to a wide range of analyses ■ Provides high-precision analytical results with advanced deactivation treatment ■ Maximum operating temperature: 325°C (isothermal), 350°C (temperature ramp) ■ Minimum operating temperature: -60°C *For more details, please refer to the PDF document or feel free to contact us.
Solvent cleaning is possible! Improved S/N ratio enhances sensitivity and reliability of mass spectra.
We would like to introduce the 'HP-5ms' handled by Agilent Technologies, Inc. It achieves excellent inertness against activated compounds containing acidic and basic substances. With its ultra-low bleed characteristics, it is suitable for GC/MS analysis. We offer a wide variety of "GC and GC/MS columns." Please feel free to consult us when needed. 【Features】 ■ (5%-Phenyl)-methylpolysiloxane ■ Selectivity equal to HP-5 ■ Suitable for GC/MS analysis with ultra-low bleed characteristics ■ Solvent-washable ■ Non-polar *For more details, please refer to the PDF document or feel free to contact us.
Guaranteed performance for each item with full inspection of the column! Usable even for highly polar compounds.
The "VF-5ms" is a 5% phenyl column that has undergone advanced inert treatment, designed to maximize sensitivity, accuracy, and the operational efficiency of GC with low bleed GC/MS capabilities. Column bleed is guaranteed to be below 1 pA at 325°C (for 0.25mm × 30m, 0.25μm). It has a slightly higher polarity than VF-1ms and offers excellent selectivity for aromatic compounds. Additionally, due to the advanced inert treatment, it can also be used for highly polar compounds such as phenols. 【Features】 ■ Excellent selectivity for aromatic compounds ■ Improved sensitivity with ultra-low bleed ■ Individual performance guaranteed through complete inspection of all columns *For more details, please refer to the PDF document or feel free to contact us.
Expand the temperature limit to 340/360℃! It is possible to create a Duraguard column.
Introducing the 'DB-XLB' handled by Agilent Technologies, Inc. It is possible to create a Duraguard column (guard column integrated column). It is suitable for confirmation analysis, pesticide and herbicide analysis, PCB and PAH analysis, and GC/MS. We offer a wide variety of "GC and GC/MS columns." Please feel free to consult us when needed. 【Features】 ■ Low polarity ■ Temperature limit extended to 340/360℃ ■ Unique selectivity ■ Excellent inertness towards active compounds ■ Suitable for confirmation analysis *For more details, please refer to the PDF document or feel free to contact us.
High-purity arylene compounds provide highly accurate analytical results! Ideal for both simultaneous testing and confirmation testing.
The "VF-Xms" is a stable low bleed GC/MS column that shows low bleed among all FactorFour columns. It offers top-class sensitivity and S/N ratio, demonstrating higher polarity than the VF-5ms. Additionally, compared to non-polar MS grade columns, this product is ideal for applications that require high separation efficiency in a short time, such as simultaneous analysis of pesticides. 【Features】 ■ High-purity arylene compounds for high-precision analytical results ■ Usable up to 340°C under isothermal conditions, accommodating a wide range of analyses ■ Ideal column for both simultaneous testing and confirmation testing *For more details, please refer to the PDF document or feel free to contact us.
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.
Polar target compounds can also be accurately identified! An excellent solution for precise blood alcohol quantification.
The "DB-BAC1/DB-BAC2 Ultra Inert" is a column from the Agilent J&W Ultra Inert GC column family. It is capable of separating t-butanol and n-propanol from commonly encountered interferences in blood matrices. Using this column set in GC/FID/FID analysis achieves excellent selectivity due to the unique polarity of the columns. 【Features】 ■ An excellent solution for accurate blood alcohol quantification ■ Optimized separation capability and baseline separation for challenging peaks in blood alcohol ■ Provides excellent peak shape for low concentration compounds, enabling accurate integration ■ Can accurately identify polar target compounds that are difficult to analyze at trace concentrations *For more details, please refer to the PDF materials or feel free to contact us.
