The cell culture system of Nanjing Jinri Light Industry Technology Development Co., Ltd., namely NJR/MicroCell cell culture module, is a multifunctional bioreactor. Here is a detailed introduction:

• Product series: There are G series and SUS series. The G series is a glass jar cell culture system with total volumes of 2.5L, 5.0L, 7.0L, and 14L; the SUS series is a stainless steel jar cell culture system with total volumes of 20L, 30L, 40L, 75L, 150L, and 300L.
• Product features: Can be equipped with different stirring systems to meet different cultivation methods such as full suspension, microcarriers, and sheet-like carriers; Having strict security policies and an open and friendly human-computer interaction system; Equipped with audit tracking function, it can record all operations and restore tampered data, as well as electronic signature function and power-off recovery function; The SUS series has one click sterilization process control and can terminate the sterilization program at any time. The G series uses magnetic fluid sealing technology combined with a hollow shaft ventilation system to solve the problem of mechanical sealing.
• Control system: Siemens PLC is used, with the glass jar cell culture system equipped with Siemens S120 and the stainless steel jar cell culture system equipped with Siemens 11500. The monitoring software is NetSCADA, and the database is Access or SQL.
• Key parameters: mixing control at 0-300RPM, accuracy ± 1RPM; The temperature control range is 10 ℃ -60 ℃ higher than the cooling water temperature, with an accuracy of ± 0.1 ℃; The pH control range is 2.00-14.00, with an accuracy of ± 0.1 pH units; DO control range 0-200%, accuracy ± 1%.