The difference between Laminar flow cabinet and biosafety cabinet

The differences between the Laminar flow cabinet and biosafety cabinet are mainly as follows:

1, biosafety cabinet is safety equipment widely used in scientific research, teaching, clinical testing, and production in the fields of microbiology, biomedicine, gene recombination, animal experiments, biological products, and so on. It is also the most basic safety protection equipment in the first-class protective barrier of laboratory biosafety.

2, Laminar flow cabinet, designed to protect experimental materials, the air is sucked into the pre-filter through the fan, and filtered into the HEPA filter through the hydrostatic chamber, and the filtered air is sent out in the state of vertical or horizontal airflow, so that the operating area can reach the cleanliness of 100, to ensure the production of environmental cleanliness requirements. Can only protect the sample, not the operator.

3, the biological safety cabinet is a negative pressure purification table, the correct operation of the biological safety cabinet, can fully protect the staff, tested samples and prevent the occurrence of cross-contamination; The ultra clean table only protects the operation object but does not protect the staff and the laboratory environment clean table. Therefore, in the scientific research, teaching, clinical testing, and production of microbiology and biomedicine, the biosafety cabinet should be selected and used instead of the Laminar flow cabinet.

4, from the clean level, the biological safety cabinet is also higher than the Laminar flow cabinet. Sw Laminar flow cabinet of Top Kenton is easy to operate, relatively comfortable, has high work efficiency, short preparation time, it can be operated for more than 10 minutes after starting, and basically can be used at any time.

Laminar flow cabinet


biosafety cabinet

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