生物安全实验室(BSL)是指在实验活动中为避免含有病原微生物的气溶胶对实验人员、相关人群以及环境的侵害,同时并保证试验因子免受污染干扰而采取的有别于普通实验室的有特殊防护措施的实验室。根据生物因子的危害程度和防护措施,通常将生物安全实验室的防护水平分为四级:Ⅰ级防护水平最低,Ⅳ级防护水平最高。
目前,Ⅱ级即BSL—Ⅱ(俗称P2)生物安全实验室在我国医疗卫生、农业系统、质检机构等应用最为普遍。国家也有相应的建设标准。
生物安全实验室建设的核心是科学的设计布局,可靠的物理(屏障)隔断(包括采用生物安全柜)和合理准确的负压气流组织。
Kehua came into existence as a professional lab engineering company in 1996 in Hangzhou, China. As a company focusing on consulting, designing, manufacturing and assembling, Kehua is well-known by its high quality and professional design in its business fields, which wins the trust among lots of leading companies internationally.
Hangzhou Kehua lab. Ltd.
362 Tongyun Road
Hangzhou, Zhejiang
China
311112
phones: +86 0571-85452245
Fax:0571-88777639
Email: khlab@foxmail.com