Biological Safety Cabinet

Product information:

Our company has developed 603735-2 Series intelligent biological safety cabinet with pertinent technique and capability improvement, and effectively supplied a gap of present biosafety cabinet. That is an internationally leading model, strongly armed with five biological safety protection shields.

Biological safety cabinet, the biological safety protective equipment for lab experiment, secure the operating staff and environment by prevent the noxious suspended particle from diffusing during the experiment. With the development of high technology, the improvements on the safety of operating staff, environment and samples have been approved in the recent years. While in terms of the stricter requirement of security sense, some of the problems, like the low velocity, low negative pressure and biosafety cautions under some abnormal conditions have not been perfectly solved.

603735-2 Series Intelligent Biological Safety Cabinet is class Ⅱ, type B2, which adopts omnidirectional, wide visual angle, multiparameter and solid safety technology and constructed five biological safety protection shields, and significantly promoted the guard of the biological safety of operating staffs and samples.


Technical Features:
1.The constant velocity technology can avoid the risk of leaking because of low velocity or low negative pressure that caused by the voltage fluctuation or increment of HEPA (ULPA) resistance.
2.The collection efficiency of ULPA for the particle , smog, microorganism between 0.1~0.2μm exceeds 99.999%
3.The blower’s full pressure is as 2 times as the initial pressure of HEPA, which effectively extends HEPA service life and reducing the operating cost.
4.With the omnidistance monitoring technology, the LCD fully displays various real parameters, such as velocity, differential pressure, air quantity and HEPA (ULPA) running status, etc.
5.With the innovative internal negative pressure design, any leaking airflow will be captured and environed by the negative pressure system.
6.Unique airproof design, epoxy resin coat on stainless steel frame and airproof door cover ensure no air leaking under any circumstances.
7.Self-testing on ULPA/HEPA running status
8.ULPA/HEPA invalidity pre-warning and alarming system
9.ULPA/HEPA breakage alarming system
10.Double alarming system, linked with internal blower fan, consists of independent low velocity alarm and main circuit
11.Sash over-lift audio and visual alarm
12.Self-diagnosing system provides instant reaction for supply and exhaust air fan malfunction.
13.Preset disinfection enhances work efficiency.
14.Linkage design between sash and UV lamp protect operator from accidental ultraviolet radiation.
15.In terms of human engineering, the transparent sash design with incline angle of 10°reduces the glare to maximum extent, which makes the user’s operation more convenient.
16.Non-reflecting double tectorial glass specializes in explosion protection, breakage proofing and ultraviolet proofing.
17.Particular seamless sealed inner surface and one piece formed, detachable stainless steel operating platform are solid, perdurable and easy for cleaning.
18.Waterproof outlet and standard water and air valve fittings
19.Fluorescent lamp, installed out of the work area, makes it easy to fix and free of pollution. Illumination intensity is higher than that the NSF standard Section 49 indicates.
20.The contaminated air can be exhausted into the room or out through ducts.
21.Provides all duct fittings.




Application range
Biological safety cabinet, the biological safety protective equipment for lab experiment, secure the operating staff and environment by prevent the noxious suspended particle from diffusing during the experiment.