Laboratory Membrane Filtration System VMF Vibrating Membrane Filtration
SANI membranes manufacturer
A new approach using vibration achieves low TMP, low shear, and high concentration. A membrane filtration system for process development in the lab.
In membrane filtration, fouling on the membrane surface significantly affects the permeate flux and separation performance due to physical clogging and concentration polarization. Conventional TFF (tangential flow filtration) technology mitigates fouling by creating turbulence on the membrane surface through high flow rates. In contrast, VMF (vibrational membrane filtration) technology reduces fouling using a vibration-based approach. By utilizing vibrations, it can achieve better performance than traditional TFF. <Examples> - Achieving high concentration ratios of nucleic acids (mRNA) - Enabling stable low TMP operation over long periods (mAbs) - Achieving higher concentration than conventional methods with single-pass TFF (SPTFF) (mAbs) - High recovery rates for large molecular weight proteins (E. coli lysate) Vibrational membrane filtration technology achieves low shear while continuing operation under high load conditions. Reports on the above examples using VMF can be viewed in the catalog corner.
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basic information
LAB35P: Filtration area of 35 cm², suitable for applications of approximately 20 to 1000 mL LAB250: Filtration area of 280 cm², suitable for applications of approximately 100 to 4000 mL LAB3500: Filtration area of 3500 cm², suitable for applications of approximately 2 to 100 L Types of membranes: Compatible with a wide range from 1 kDa to 3 μm *Production models with filtration areas of 2.5 to 80 m² are also available.
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Applications/Examples of results
Precision filtration, ultrafiltration Nucleic acid concentration, desalting Protein concentration and purification Volume reduction treatment by concentrating cell supernatant before column processing Separation of E. coli and animal cells Washing and desalting by diafiltration Concentration of microalgae
Detailed information
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The Vibro-I series, which is a production model. The filtration area ranges from 2.5 to 80 m².
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Company information
Matsubo provides services in two business areas: [Industrial Machinery & Information] and [Powder Technology], supported by a [Technical Center] backup system. Breaking away from the confines of a specialized machinery trading company, we have established a comprehensive service system to ensure our customers can use our products with confidence, ranging from consulting prior to implementation, engineering related to installation and localization, to maintenance and proposals for improvements and modifications after installation.
