2025-06-23 Fume hoods offer multiple protective functions for operators when handling corrosive reagents, as follows:First, physical isolation and ventilation detoxificationPhysical isolation: Fume hoods provide operators with a relatively enclosed operating space. Through physical barriers such as glass Win
Read More 2025-06-19 When conducting high-temperature experiments in a fume hood, the following safety protection measures should be taken:Before the experiment, check the performance of the fume hood: Before the experiment starts, it is necessary to confirm that the fume hood is in operation. Check whether all switc
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2025-06-19 Preparations before operationCheck the performance of the fume hoodTest the exhaust function: Before starting the operation, first turn on the exhaust system of the fume hood, place a thin piece of paper or a small strip of paper at the opening of the fume hood, and observe the movement of the pap
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2025-06-18 When fume hoods handle flammable and explosive reagents, the following safety points must be strictly followed:Preparations before the experimentCheck the status of the fume hood: Before use, carefully inspect whether the power supply, water supply and drainage, gas and other switches and pipeline
Read More 2025-06-18 Management of reagent storage and retrievalStore reagents properlyClassified storage: According to the properties of chemical reagents, such as acids and bases, oxidants, reductants, flammable substances, highly toxic substances, etc., they should be classified and stored. For instance, strong ac
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