Gel permeation chromatography

NegotiableUpdate on 12/27

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Nature of the Manufacturer: Producers

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Overview

Gel permeation chromatography, as the light scattering intensity detector of gel permeation chromatography, can be used together with concentration detector to measure the molecular weight, molecular weight distribution and particle size information of macromolecules. Combined with ultraviolet detectors and differential detectors, the molecular weight of protein complexes can be characterized, and the molecular weight information of proteins and modified compounds can be obtained. When used in conjunction with a viscosity detector, the k and a values in Mark Houwink can be obtained to determine the conformation of the sample.

Product Details

Gel permeation chromatography*The 3-angle design includes low angle, 90 ° angle, and high angle configurations, allowing for a detection limit of several million daltons for molar mass; The detection limit can be as low as several hundred daltons depending on the experimental conditions. Simultaneously configure two reference angles to monitor the real-time working status of the instrument. It can be used independently to determine molar mass, molecular size, and second virility coefficient; It can also be fully compatible with other HPLC systems to achieve online determination of molar mass and its distribution; Molecular size and its distribution; Molecular solution conformation analysis, etc.

Technical Specifications:

(1) Angle range: 3;

(2) Molecular weight range of 103-106 daltons;

(3) Molecular size measurement range: 10-50nm

(4) Light source: 60mW GaAs linearly polarized laser, 658nm;

(5) Ethernet data transmission;

(6) Full color LCD display, instantly displaying data.

Gel permeation chromatographyKey Features:

(1) Photodiode detection head;

(2) High cost-effectiveness;

(3) Simultaneously measure Mw(), Rg, and A2;

(4) Conduct quality control, dynamic and mechanical performance research through real-time monitoring;

(5) Used in conjunction with GPC/SEC to study the branching and dispersion of complex systems;

Wyatt Technology Corporation (WTC) is a high-tech company that develops, produces, and sells research instruments and software primarily focused on laser light scattering. Our company was founded by Dr. Philip J. Wyatt in 1982 and is headquartered in Santa Barbara, California, USA. The company's users are spread across more than 50 countries and regions around the world, and its products are mainly used in the fields of biotechnology, pharmaceutical industry, chemical industry, as well as higher education institutions and government research institutions. There are over 1100 application literature on WTC, each presenting a different field of work for the DAWN system. From biotechnology to polymer production, various publications have demonstrated the value and importance of DAWN instruments in modern laboratories. WTC's website collects earlier books, so users can access new publications 24 hours a day at any time.