Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.
46～60 item / All 71 items
SUMICHIRAL OA-2000 Series
As an acid, it has a 3,5-dinitrobenzoyl group, and furthermore, OA-2500 and OA-2500I have a naphthyl group as a base. It separates optical isomers through charge transfer and hydrogen bonding interactions.
SUMICHIRAL OA-3000 Series
The OA-3000 series has a 3,5-dinitrophenylurea group as a Π acid, and chiral discrimination is performed through charge transfer and hydrogen bonding in a non-aqueous reverse phase.
SUMICHIRAL OA-6000 Series
Optical isomers are separated by utilizing the energy difference during the formation of coordination bonds between the solute and the stationary phase (tartrate derivative) through Cu(II) metal atoms.
Chromolith coated with ＯＡ−５０００
The "Monolithic ODS Column Chromolith RP-18" manufactured by MERCK is a ligand-exchange type column for optical isomer separation, coated with the chiral selector SUMICHIRAL OA-5000. Monolithic HPLC columns use a cylindrical silica continuum instead of a 3-5 μm silica gel support. This silica continuum consists of a structure of macropores (approximately 2 μm) and mesopores (approximately 13 nm), with a high porosity of about 80%. By using this monolithic column as the substrate for the stationary phase of a chiral column, excellent characteristics can be achieved.
SUMIPAX ODS C 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 J 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 K 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 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 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.
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.
Explanation of columns specialized for ion chromatography focused on tap water analysis! This is a column for simultaneous analysis of anions and bromate!
This document is a technical material explaining the TSKgel SuperIC-WA column for high-performance ion chromatography. It introduces the basic properties of the packing material and column, separation characteristics, and application examples. [Contents (excerpt)] ■ Introduction ■ Product specifications list ■ Basic properties ■ Application examples - Analysis of tap water - Analysis of bromate and chlorate in sodium hypochlorite ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.
Reduced initial protein adsorption! Compatible with both UHPLC and HPLC systems.
The "TSKgel(R) UP-SW3000-LS" is a size exclusion chromatography column for the separation of biomacromolecules, using a filler with a particle size of 2μm that has diol groups chemically bonded to the surface of silica gel. Due to the use of fine particle fillers (2μm), it enables rapid analysis (15cm column) and high-resolution analysis (30cm) of biomacromolecules such as proteins (antibodies, enzymes). It has minimal column shedding, making it suitable for measurements using light scattering detectors. 【Features】 ■ The surface characteristics of the filler are similar to the existing TSKgel SW type. ■ Minimal column shedding makes it ideal for measurements using light scattering detectors. ■ Improved filler and column materials reduce initial protein adsorption. ■ Shipping and storage solvents are easily managed with a 20% ethanol aqueous solution. ■ Compatible with both UHPLC and HPLC systems. *For more details, please refer to the PDF document or feel free to contact us.
Technical documentation for the high-performance SEC column TSKgel UP-SW3000-LS with a particle diameter of 2μm.
This document is a technical material that explains the high-performance SEC column TSKgel UP-SW3000. We will introduce the basic characteristics and separation examples. [Contents (excerpt)] ■ Introduction ■ Basic characteristics of TSKgel UP-SW3000 ■ Application examples ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.
Microparticle filler! Rapid analysis of biomacromolecules (15cm) and high-resolution analysis (30cm) are possible.
The "TSKgel UP-SW series" is a size exclusion chromatography that is compatible with both UHPLC and HPLC systems. It is possible to select columns with different molecular weight fractionation ranges according to the molecular weight of the target sample. The surface characteristics of the packing material are the same as the existing "TSKgel SW type." Additionally, we also offer the "TSKgel SuperSW mAb series," "UltraSW Aggregate," and "TSKgel SuperSW, SWXL, SW, BioAssistSWXL series." 【Features】 - Due to the use of fine particle packing materials (2μm/3μm), rapid analysis (15cm) and high-resolution analysis (30cm) of biomacromolecules are possible. - The surface characteristics of the packing material are the same as the existing TSKgel SW type. - Compatible with both UHPLC and HPLC systems. - It is possible to select columns with different molecular weight fractionation ranges according to the molecular weight of the target sample. *For more details, please refer to the PDF document or feel free to contact us.
