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LenS3 multi-angle light scattering detector for HPLC and UHPLC
LenS3 for direct measurement of molecular weight and size
Increased interaction with the molecules thanks to maximized light path within the flow cell
LenS3 combines the advantages of a low (10°), a high (170°) and a rectangular measuring angle
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You want to determine the properties of polymers in more detail or investigate proteins and protein aggregates in their native conformations?
The LenS3 Multi-Angle Light Scattering (MALS) detector is the first in history to allow the direct measurement of macromolecules with a molecular radius of less than
10 nm (down to 2 nm Rg / 200 Da). This MALS detector, which combines the advantages of low-angle (LALS), high-angle (HALS) and right-angle scattering of light (RALS), exerts its full range of capabilities in polymer analytics and protein analytics. A high signal intensity is achieved by using a green laser and a a flow cell with an extended light path. At the same time, the flow cell's construction of PEEK eliminates noise from stray light and thus ensures clear peaks even with small polymers or low-concentration solutions. The patented optics have made a new calculation methodology possible so you can start analyzing your macromolecules directly without time-consuming determination of the concentration.
The direct measurement of molecular weight and molecular radius has thus become incredibly easy for synthetic polymers, polysaccharides, proteins and other biopolymers.
At Tosoh Bioscience you can get all you need from a single source – from (U)HPLC columns to SEC systems and detectors.
More efficiency for the analysis of biomolecules and macromolecules on any (U)HPLC system
The right column for every separation problem - wide selection of stationary phases ✓ Application notes for a variety of biopharma and polymer applications ✓ Training and technical support from our team of experts more
Polymer Analysis in Half the Time and with 85% Less Solvent
Tosoh's EcoSEC GPC systems for room or high temperature polymer analysis operate 50% faster than many other GPC systems. more
Analytical UHPLC, GPC and HPLC Columns, Preparative Columns and Chromatography Media
The free catalogue offers a comprehensive overview of columns and media with a focus on analysis and purification of biomolecules more
Polymer Analysis in Half the Time and with 85% Less Solvent
Analyzing polymers by gel permeation chromatography (GPC) can be time consuming and expensive. Unstable baselines frequently cause inaccurate results. Enormous solvent consumption can lead to costs of several hundred thousand euros per year. Tosoh's EcoSEC GPC systems for room or high tempe ... more
Tosoh Bioscience celebrates its 20th Anniversary
20 years ago, on July 20, 1989, TosoHaas opened the doors to the Biopharmaceutical industry. Starting out with a team of five employees, TosoHaas, over time, developed into a profitable business with constant growth. In the start TosoHaas focused on promoting the nowadays well known TSK-GE ... more
An Analysis of the Ethylene Global Market Outlook for 2008
Research and Markets has announced the addition of the "Ethylene Market Outlook 2008" report to their offering. The report analyzes worldwide markets for Ethylene, including Europe, Asia, North America, Latin America, Middle East and Africa, Oceania. It provides the most complete and curre ... more
Nippon Polyurethane Industry Becomes Tosoh Subsidiary
Tosoh Corporation announced that it will raise its stake in Nippon Polyurethane Industry Co. Ltd. (NPU) to 51% from the current 35% by acquiring NPU shares held by affiliate, Hodogaya Chemical Co. Ltd. The move further accelerates Tosoh's vinyl-isocyanate strategy and strengthens ties as th ... more
Improve your practical know-how of polymer analysis
A new application notebook contains many examples for GPC/SEC analysis for a broad range of polymers more
Characterizing Biotherapeutics with HPLC
As demonstrated here, there are a broad range of HPLC applications used in development, production, validation and release of protein therapeutics for human use. Some of the applications mentioned above are mandatory when submitting a new biopharmace more
One of the most widely used water-soluble polymers is Polyvinylpyrrolidone (PVP). For more than 70 years it is applied in a variety of applications in medicine, pharmacy, cosmetics and industrial production. PVP binds to polar molecules exceptionally more
Tosoh Bioscience is an acknowledged global leader in the field of liquid chromatography with a focus on bioseparations. For more than 25 years, Tosoh Bioscience is providing cutting-edge solutions for customers developing and producing biologics, biosimilars or biobetters. The product portf ... more
TOSOH Europe B.V. is a regional head office for Tosoh Corporation and serves as the European sales, marketing, and business development center. The Company is proud to provide innovative products with reliable service that customers can depend on. As part of Tosoh Corporation’s overall stra ... more
