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Precautions for the use of biosafety cabinet in microbial room

日期:2024-02-29 07:31
浏览次数:160
摘要:Biological safety cabinet Product Features 1, air curtain isolation design, prevent internal and external cross pollution, air flow 30% exhaust 70% internal circulation, negative pressure vertical laminar flow, no need to install pipelines 2, up and down moving the glass door, can be arbitrarily positioned, easy to operate, and can be completely closed in order to sterilization, positioning height limit alarm 3, work area power output socket, equipped with waterproof socket and sewage in
Biological safety cabinet
Product Features
1, air curtain isolation design, prevent internal and external cross pollution, air flow 30% exhaust 70% internal circulation, negative pressure vertical laminar flow, no need to install pipelines
2, up and down moving the glass door, can be arbitrarily positioned, easy to operate, and can be completely closed in order to sterilization, positioning height limit alarm
3, work area power output socket, equipped with waterproof socket and sewage interface to provide great convenience for the operator
4, the exhaust is equipped with a special filter to control the emission of pollution
5, the working environment to ensure no pollution leakage, the use of high quality 304 stainless steel, smooth, seamless, no dead Angle, can easily thorough disinfection, can prevent corrosion agent and disinfectant erosion
6, the LED LCD panel control, built-in UV lamp protection device, the front window and fluorescent lamp closed, UV lamp can run, and has UV timing function
7, 10° inclination Angle, in line with the human body design concept
Precautions are as follows:
1. The number of instruments and materials placed in the cabinet is kept low. Air circulation at the rear of the plenum shall not be obstructed. The surface of the material should be decontaminated prior to placing it in the work area of the safety cabinet.
2. The activities behind the operator should be less.
3. Bunsen burner (a kind of gas lamp) shall not be used in the cabinet, because the heat generated by it will interfere with the airflow and may damage the filter. A miniature electric incinerator can be used, but a disposable sterilization ring is preferable.
4. According to the standards and relevant regulations, explain the use and restrictions of the biosafety cabinet to all users who may use it. Written regulations or safety manuals or operating manuals should be issued to staff. Is to tell the staff clearly, in the case of sputtering, broken, improper method, safety cabinet can not protect the operator.
5. The front air supply grille shall not be blocked by notes, droppers or other materials, otherwise it will interfere with the air flow, which may pollute the materials and make the personnel in the exposed state.
6. Appropriate disinfectant should be used to clean the surface of the safety cabinet after each work and at the end of the day.
7. The fan of the cabinet shall run for another 5 minutes before and after the work is finished.
8. The safety cabinet can only be used when it is working normally.
9. The glass observation window in front of the safety cabinet shall not be opened when the safety cabinet is in use.
10, all the work in the cabinet should be carried out in the middle or rear of the working face, and can be seen from the observation panel.

11, the operator should not put his arm back and forth out of the cabinet, so as not to interfere with the air flow.