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Double-in-situ Sterilized Glass Bioreactor
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Double-in-situ sterilized glass bioreactor
10 L double sterilization in situ mechanically stirred glass fermentation tank BLBIO-10GJA-2-ABLBIO-10GJ-2 is a set of laboratory glass fermentation equipment, which is automatically controlled by sterilization, easy to operate, and powerful, which can meet various purposes of fermentation, such as batch, batch fed-batch, and even animal cell culture. The color touch screen displays all measured values and control parameters, which greatly facilitates the user's operation. Each tank is equipped with 4 peristaltic pumps next to the front tank of the control box, which can replenish the fermenter with acid, alkali, defoamer and media. Fermentation parameters such as pH, DO, temperature and speed can be monitored by the controller, and all data and control parameters can be transferred to the controller or computer. Compact design, all components can be integrated into the fermentation system. It adopts the direct coupling mechanical stirring mode of upper drive or the indirect coupling mechanical stirring mode of lower drive magnetic, which has simple structure and stable operation. Nominal volume: 10 liters (3/5/7/15 liters optional) Diameter-to-height ratio: 1:2-3; Liquid charging factor: 70% Tank: high temperature resistance, acid and alkali resistance, corrosion resistance silicon boron glass cylinder and 316L stainless steel combination Stirring method: Shaft drive mechanical stirring (John Crane mechanical seal) or magnetic drive mechanical stirring (without mechanical seal) Ventilation: The rotameter shows that the flow rate of the gas is adjusted according to the process requirements PH control function: intelligent PID control, METTLER PH electrode; DO function: METTLER DO electrode can be controlled in association with feeding and rotational speed. Temperature control: intelligent PID control, electric heating, water cooling Feeding: perfect feeding system (acid, alkali, bubble enemy, culture agent), can be programmed to control the feeding; Sterilization: automatic sterilization in situ; Vaccination: Alcohol flame inoculation; Technical Parameters: Stirring speed: special speed regulating motor, wide range, low noise, high temperature resistance, speed: 50~1000rpm Accuracy: ±1rpm; PH control: intelligent PID control, peristaltic pump automatically replenishes acid/alkali; Range: 2~12ph; Control accuracy: ±0.02ph, DO control: intelligent PID control, which can be associated with the feeding speed; Range: 0~100%, Control accuracy: ±3%; Temperature control: intelligent PID control; Electric heating, water cooling; Range: cooling water temperature +5~60°C; Accuracy: ±0.1°C; Foam control: electrode detection, peristaltic pump replenishment defoamer, automatic control; Ventilation: manual adjustment, flow meter display; Tank pressure: manual adjustment, pressure gauge display; Range: 0~0.20Map; BLBIO-type A, B, C, D type control system optional: Siemens S7-200 series PLC control system + vinylon LCD touch screen Full Chinese menu and interface; You can use the USB disk for data transmission, sampling and display of tank data, browsing and analysis of system data, and reading settings. Add optional features: b. Feeding balance weighing W Tank weighing D Automatic control of air flow e Tank pressure detection f Bypass pure oxygen g On-line detection of redox potential h On-line detection and control of methyl (ethyl) alcohol content I On-line detection of tail gas O2 and CO2 content A Automatic sterilization function C. Automatic tank cleaning function U Automatic lifting function of tank cover
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