2025-06-13 The layout is reasonable in accordance with the law of air flowThe fume hood creates a negative pressure inside the cabinet through the suction of a fan. The airflow enters through the operation window, passes through the experimental area, and is discharged from the exhaust port. The placement o
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2025-06-13 Turn on the fume hood lighting systemSeize the opportunityExperimental preparation stage: When the experimenters start to arrange the experimental equipment and place reagents in the fume hood, the lighting system needs to be turned on. Good lighting enables laboratory personnel to clearly see ev
Read More 2025-06-12 The correct opening and closing of the operation window of the fume hood is crucial for ensuring experimental safety, maintaining ventilation effectiveness, and guaranteeing the convenience of operation for laboratory personnel. The following is a detailed introduction from several aspects includ
Read More 2025-06-12 The adjustment of air velocity during the operation of a fume hood is a key operation to ensure experimental safety and maintain good ventilation effects. The following is an introduction from several aspects including the basis for adjustment, manual adjustment methods, automatic adjustment meth
Read More 2025-06-11 Fume hoods are important equipment in laboratories for discharging harmful gases, vapors and dust. Equipment inspection before use is crucial for ensuring experimental safety, normal operation of the equipment and the accuracy of experimental results. The following are the key equipment inspectio
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