Biosafety cabinets are used to protect operators, laboratories, and experimental materials when using primary cultures, bacterial strains, and diagnostic specimens that contain infective experimental materials, to prevent biological samples from being generated in exposed environments. Of a laboratory for infectious aerosols equipment With the development of science and technology, the number of biosafety cabinets on the market has continued to climb. So, what are the brands of bio-safety cabinets that have truly weathered and survived?
I. Representatives of domestic biological safety cabinets: Haier, Su Jing Antai
Haier, a domestic gold biosafety cabinet company, has always been favored by consumers because of its high cost performance. At present, Haier’s biosafety cabinets mainly include Zhijing Biological Safety Cabinet 900, Zhijing Biosafety Cabinet 1500. , Zhijing Biological Safety Cabinet 1200 and Biological Safety Cabinet HR60-IIA2, HR40-IIA2 and HR30-IIA2, etc.
Take HR60-IIA2 as an example. In terms of material selection, HR60-IIA2 uses an ultra-efficient filter with a filtration efficiency as high as 99.9995%, and its degree of cleanliness can reach 10; Biosafety cabinet front window is made of 6mm thick tempered glass. , Can simultaneously block ultraviolet rays and prevent burst, to ensure the safety of laboratory operators; HR60-IIA2 biological safety cabinet feet adjustable height is 0-75mm, can be adjusted according to the comfort level of the user operation, foot adjustment built-in bolts. In terms of product design, the HR60-IIA2 biosafety cabinet uses the patented technology of airflow blocking on the top and both sides of the front window. It protects the safety of operators and experimental samples in an all-round way. In order to better achieve the convenience of operation, HR60 - The UVA disinfection time reservation function has been newly added to the IIA2. The UV lamp is designed with the front window, fan, and light chain to ensure seamless connection with safety protection.
In addition to overseas, the biological safety cabinet under Suzhou Antai Air Technology Co., Ltd. is also one of the representative companies in domestic safety cabinets. The company has now developed a series of safety cabinets including BSC-IIA2 series, BSC-IIA2 biological safety cabinets, etc. A variety of instrument Equipment, widely acclaimed in the industry, the domestic market is also relatively broad.
II. Leading companies in foreign biosafety cabinets: BAKER, ESCO Technology leader
When it comes to the production of biosafety cabinets, one must mention the world leader in biosafety cabinet manufacturers - American BAKER. As early as 1951, American BAKER produced the world's first biological cabinet. Until the 20th century, 80 In the same year, China still carried out replicative production based on imported biosafety cabinets, and it did not take shape until the 1990s. According to statistics, BAKER in the United States is also the world’s most recognized and patented manufacturer:
In 1976, BAKER established an indoor microbiology testing laboratory designated by the United States as one of the testing points for safety consoles. In the same year, it obtained the US Food and Drug Medical Device Quality Qualification Certificate. In 1989, the EAGLESON INSTUTUTE Professional Research Institute was established. In 1995, BAKER Acquired ISO-9001 quality certification.
In addition, in product patents, BAKER's high air volume inlet, negative pressure double box structure, StediVOL motor speed controller, uniform reserved air duct and 10° tilted operating surface are all unique. This largely guarantees the unique advantages of the American BAKER instruments and equipment.
Another representative of foreign outstanding brands is ESCO. ESCO, the full name of Esco Micro Pte Ltd., registered and established in Singapore in 1978. It is a global manufacturer specializing in providing abundant scientific instruments and equipment for life sciences, medical research and other fields. 2001 ESCO became the first biosafety cabinet manufacturer in Asia to obtain the European Union's EN12469 certification. In the same year, it established the biological challenge cabinet's microbiological challenge testing and fume hood equipment air smoke test laboratory. In 2006, ESCO became the world's largest The company is a manufacturing company authorized by the US NSF authorized biosafety cabinet expert qualification. Its biotechnology department specializes in the production of secondary biological safety cabinets, tertiary biological safety cabinets, etc. Currently available products include Esco Airstream A2 secondary biosafety. Cabinet (S series), Esco Airstream A2 secondary biological safety cabinet (D series), Esco Airstream B2 secondary biological safety cabinet (full-out system), Airstream III biological safety cabinet, etc.
In addition to the above major brands, there are more emerging biosafety cabinet companies waiting for the market and customers to test. For biosafety cabinet manufacturers, in order to truly achieve long-term development in the field of instrument and equipment, in addition to learning In keeping with the trend of the times, we should actively and actively learn from and draw on advanced technologies at home and abroad, continue to explore and innovate, and develop products that are both high-performance and innovative, and provide more comprehensive technical services for users at home and abroad.
