Plant tissue culture laboratory design.
1. Laboratory layoutThe layout of the plant tissue culture laboratory should consider factors such as experimental operation process, equipment placement, and personnel flow to achieve a safe and comfortable experimental environment. The laboratory should be divided into experimental area, inoculation area, culture area and sterilization area, and there should be a clear separation between each area to avoid cross-contamination.
2. Test bench and equipment 1Test bench: The test bench should be made of corrosion-resistant and easy-to-clean materials, and the table top should be flat and smooth. The laboratory bench should be equipped with power sockets, faucets, drains and other facilities to facilitate experimental operation.
2.Experimental equipment: According to the experimental requirements, it should be equipped with corresponding experimental equipment, such as microscopes, incubators, mixers, etc. The equipment should be placed on the lab bench for easy operation and observation.
3. Design of culture room 1Size of the culture chamber: Determine the size of the culture chamber according to the experimental needs and the size of the laboratory. The culture chamber should be spacious enough to accommodate enough racks and flasks.
2.Incubator design: The incubator should be designed with a firm and stable design, and the floor height can be adjusted according to the needs. The culture rack should be equipped with appropriate flasks for easy management and observation.
3.Temperature and humidity control: The culture room should have the function of constant temperature and humidity to ensure the stable growth environment of plant tissues. Temperature and humidity control equipment should be placed in the culture chamber for easy operation and management.
4. Sterilization equipment 1Sterilizer: The sterilizer is one of the necessary equipment for plant tissue culture laboratories, which is used to sterilize culture media, inoculation tools, etc. The autoclave should be equipped with autoclave sterilization function to ensure the sterilization effect.
2.Other sterilization equipment: According to actual needs, it can be equipped with corresponding ultraviolet lamps, alcohol lamps and other sterilization equipment for regular disinfection of operating tables, incubators and other equipment.
5. Air purification system 1Air purifier: Plant tissue culture laboratories should be equipped with air purifiers to remove pollutants such as dust and bacteria in the air and keep the indoor air fresh.
2.Air circulation system: Establish an air circulation system to allow indoor air circulation and reduce the risk of cross-contamination. The air circulation system should include exhaust air equipment and air intake equipment to ensure stable indoor air quality.
6. Lighting and temperature control1Lighting equipment: Plant tissue culture laboratories should be equipped with appropriate lighting equipment, such as fluorescent lamps or LED lights, to meet the needs of plant growth. Lighting equipment should be placed on a bench or culture rack for easy observation and management.
2.Temperature control equipment: The plant tissue culture laboratory should have a constant temperature function to ensure a stable growth environment for plant tissues. Temperature control equipment should be placed in the incubation chamber for easy operation and management.
North and South Winter Solstice Seven, ventilation and exhaust system 1Ventilation equipment: Plant tissue culture laboratories should be equipped with exhaust equipment, such as exhaust fans or air conditioners, to maintain indoor air circulation. Ventilation equipment should be placed near the bench or culture rack to facilitate the removal of exhaust gases and odors.
2.Exhaust system: Establish an exhaust system to discharge exhaust gas and odor out of the outdoors in time. The exhaust system should include equipment such as exhaust pipes and exhaust fans to ensure that the exhaust gas is discharged outdoors in a timely manner.
8. Safety and sanitation facilities1Safety facilities: Plant tissue culture laboratories should be equipped with fire extinguishers, first aid kits and other safety facilities to deal with emergencies. At the same time, the laboratory should set up safety exit signs and emergency lighting and other equipment to ensure the safe evacuation of personnel.
2.Sanitary facilities: Plant tissue culture laboratories should be equipped with sanitary facilities such as handwashing sinks and disinfectants to facilitate cleaning and disinfection by experimenters. At the same time, the laboratory should set up garbage sorting and collection bins and other equipment to ensure that the garbage classification and environmental protection requirements are met.