Baidaoheng Instrument Equipment (Beijing) Co., Ltd
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B2 type secondary biosafety cabinet
A biosafety cabinet is a biosafety protective isolation equipment used in microbiology, biomedical, biosafety laboratories, and other laboratories. It
Product details

biological safety cabinetProduct application scope:
Biosafety cabinetbroadApplied in high-risk environments such as healthcare, disease prevention and control, higher education institutions, food hygiene, biopharmaceuticals, environmental monitoring, animal experiments, chemical experiments, virus experiments, etc. It is a biosafety isolation equipment used in microbiology, biomedical, biosafety laboratories, and other laboratories. It adopts advanced air purification technology and negative pressure box design, which realizes the protection of the environment, personnel and samples, and can prevent the diffusion of harmful suspended particles and aerosols; Providing safety protection for operators, samples, and cross infection between samples, as well as the environment, is the most basic safety protection equipment in the first level biological safety barrier of the laboratory.


Product features and description:
A biosafety cabinet is a biosafety protective isolation equipment used in microbiology, biomedical, biosafety laboratories, and other laboratories. It adopts advanced air purification technology and negative pressure box design, which realizes the protection of the environment, personnel and samples, and can prevent the diffusion of harmful suspended particles and aerosols; Providing safety protection for operators, samples, and cross infection between samples, as well as the environment, is the most basic safety protection equipment in the first level biological safety barrier of the laboratory. Adopting a bracket structure, the bracket and the box can be separated for easy handling and positioning.


Product features and description:
A biosafety cabinet is a biosafety protective isolation equipment used in microbiology, biomedical, biosafety laboratories, and other laboratories. It adopts advanced air purification technology and negative pressure box design, which realizes the protection of the environment, personnel and samples, and can prevent the diffusion of harmful suspended particles and aerosols; Providing safety protection for operators, samples, and cross infection between samples, as well as the environment, is the most basic safety protection equipment in the first level biological safety barrier of the laboratory. Adopting a bracket structure, the bracket and the box can be separated for easy handling and positioning.
Characteristic description:
◎ Execution standard: "YY 0569-2005" and complies with the American NSF/ANS149-2002 and European EN12469:2000 standards.
Unique internal cavity safety negative pressure design, air curtain isolation, ensuring no leakage under normal use, 100% laminar flow exhaust, in compliance with YY0569-2005 Level II biosafety cabinet standards;
◎ Designed with a 10 ° tilt angle that conforms to ergonomic principles, providing a better operating experience;
The outer box is made of high-quality cold-rolled steel plate and electrostatically sprayed with plastic; The three sides of the safety cabinet operation area are made of stainless steel (SUS304) integrated structure, and the internal washable parts are treated with 8mm rounded corners for easy cleaning;
The integrated workbench adopts a tray type structure, which is easy to remove and clean. There is a liquid collection tank and a drain valve under the workbench;
Equipped with filter pre failure, damage, and blockage alarm technology.
Equipped with fan overload alarm prompt.
Equipped with a work window opening limit alarm system, when the opening height of the front window of the safety cabinet exceeds the set height, or when the downward airflow velocity and inflow airflow velocity fluctuation of the safety cabinet exceed 20% of its nominal value, the interlocking system will activate an alarm prompt.
Equipped with two ULPA ultra high efficiency filters as standard, it can achieve 99.999% interception efficiency for 0.12 μ m particle system. The filter membrane material is made of non partition borosilicate glass fiber;
◎ Integrated sliding safety sliding door, can be positioned arbitrarily, easy to operate, and can be completely closed for sterilization.
◎ Front window and sterilization lamp interlock design: When the front window is raised, the sterilization lamp will turn off;
The bracket type safety cabinet can be separated from the upper box body for easy handling and positioning.
◎ It has parameter memory and call recovery functions to protect against data loss due to power outages and crashes.

Model and Technical Parameters:

Parameters/Model BHC-1300ⅡB2
Cleanliness level HEPA: ISO Level 5 (Class 100)/ULPA: ISO Level 4 (Class 10)
Filter level/filtration efficiency HEPA:≥99.995%,@0.3μm/ULPA:≥99.999%,@0.12μm
Supply air speed 0.35m/s
Inhalation inlet wind speed 0.55m/s
Noise 58-65dB(A)
Vibration half peak value ≤3μm
Power supply/maximum power consumption: AC , Single phase 220V/50Hz 1.2KW
biosafety Personnel protection: CFU ≤ 10 for all impact samplers, CFU ≤ 5 for slit samplers
Product protection: CFU ≤ 5 for all sampling dishes
Cross contamination protection: CFU ≤ 2 for all culture dish samples
Workplace size: 1300*600*640mm
Device dimensions: 1500*790*2300mm
Specification of air supply filter: 1315*460*70*①
Specification of exhaust filter: 790*400*70*①
Specification and quantity of fluorescent/ultraviolet lamps: 40W*②/40W*①
illuminance ≥900LX
weight 360 kg
Applicable number of people Double
Diameter of exhaust duct φ250mm
Wind direction eject



Note: The above parameters are for reference only. If you have any special requirements, please contact our company for customization according to the specific needs of the customer.

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