Ultra-clean bench use and precautions are as follows:
1, the preparation before starting
Check the status symbol, the equipment should be in good condition. Open the ultraviolet lamp 30 minutes before use, the work area for irradiation sterilization. Start the purifying air 20 minutes before use and wipe the countertop clean. Wipe and sterilize the surface of tools/items to be used and place them on the table. Pull down the glass cover on both sides of the table. Be careful to use even pressure with both hands.
2. Turn on the power
Turn on the light switch and turn off the UV light. The operation area is a laminar flow area, so the working position should not hinder the normal flow of airflow, and the staff should avoid actions that can cause disturbance to the airflow. Operators should wear work clothes.
Ultra-clean bench
Ultra-clean bench (clean bench) is to adapt to the modern industry, photoelectricity industry, biopharmaceuticals and scientific research and experimentation in the field of local working area cleanliness needs and design. Note: The clean bench is not the same as a Biosafety Cabinet.
Ultra-clean bench can only protect the reagents operated in the bench from contamination, and does not protect the staff, while the biological safety cabinet is a negative-pressure system, can effectively protect the staff. Ultra-clean bench: ultra-clean bench is a local purification equipment, that is, the use of clean air technology to make a certain operation area of the space to achieve a relatively dust-free, sterile state.