Used MDA SCIENTIFIC / ZELLWEGER ANALYTICS System 16 #9267163 for sale

MDA SCIENTIFIC / ZELLWEGER ANALYTICS Equipment 16 (ZAS-16) is a multipurpose facility equipment designed to facilitate biochemical and molecular protein analysis. The system is based on an automated high pressure liquid chromatography (HPLC) unit combined with a light scattering detector that measures both refractive index (RI) and absorbance. The machine allows for temperature-controlled experiments and data acquisition, while the RI detector enables the determination of the molecular weight of proteins. The ZAS-16, fitted with a TurboFlowTM Peristaltic Pump and 10 position Autochanger, provides flexibility in experimental set-up and protocol modifications. The pump and autochanger are connected to a 750 μL OptiFlowTM Inlet for sampling and a MicroFlowTMTM Dielectric pump for precise solvent flow control. The tool is also connected to a 2000 Series Degasser, allowing for rapid deaeration and pressure control. The 10-position Autochanger enables the loading of the Autowerks Column Cartridge, which provides over 100 separations with a single loading. The Autowerks Cartridge contains 8 columns and allows for further selection of the desired column and loading options. The RI and absorbance detector measures the macromolecular structure and size of proteins and complexes, respectively. The RI detector eliminates non-ideal peak shapes from combined RI and UV-Vis signals by making UV signal measurements at two different wavelengths. This feature provides a broader range of analytes, enhanced resolution and greater confidence in the determination of the molecular weights of proteins. The ZAS-16 asset facilitates data extraction, preprocessing and visualization of data in both graphical and digital formats. Data files can be stored on the model's internal storage drive, downloaded from the computer or transferred to remote systems using removable media. The MDA software suite includes an intuitive graphical user interface (GUI) that enables the customization of data analysis protocols. The software facilitates advanced data handling methods, such as model-based fitting, which allow for a more comprehensive study of the proteins under analysis. Overall, MDA SCIENTIFIC Equipment 16 is a versatile and highly automated system designed to facilitate a variety of biochemical and molecular protein analyses. The unit includes a range of intuitive features and advanced data handling capabilities, while the pumps and autochanger offer flexibility and increased efficiency. With its combination of RI and absorbance detectors, the ZAS-16 provides both precision and accuracy in the determination of the size and structure of proteins.