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.
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basic information
【Characteristics of the Filler】 ■Base Material: Silica Gel ■Functional Group: Diol ■Particle Size: 2μm ■Pore Size: 25nm ■Exclusion Limit Molecular Weight: 800kDa ■Molecular Weight Fraction Range: 10 to 500kDa *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
**Main Target Substances and Uses** - Proteins (antibodies, enzymes) - Protein aggregates, fragments - Separation of aggregates and fragments of recombinant proteins - Purity verification - Rapid analysis - Quality control *For more details, please refer to the PDF document or feel free to contact us.*
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Company information
The BioScience Division is engaged in business in the "Measurement Field," which includes liquid chromatography, columns, and separation agents, and the "Diagnostics Field," which focuses on immunodiagnostics, glycohemoglobin analysis, and genetic testing. In each field, we are expanding our product lineup based on distinctive technologies and establishing sales bases not only in Japan but also overseas for global business development. Additionally, the BioScience Division consistently handles everything from the development, manufacturing, and sales of equipment and reagents to maintenance and customer support, all managed by the Tosoh Group, including its affiliated companies.