英国Bigneat
英国Bigneat成立于1972年.
BIGNEAT 公司生产根据不同的需求，设计了多款净气型储药柜，用户可以根据储药的大小和药品类型来选择合适的储药柜。BIGNEAT的产品具有如下特点：
1.无声运行
2.去除蒸汽，净化空气，改善实验室工作人员身体状况
3.便携式的存储橱柜，可以安置在最佳位置，以便适宜操作，避免了在实验室四周走动，从而在最大程度上减少溢出等事故产生的危险。

BIGNEAT的净气型储药柜由不锈钢、丙烯酸材料、聚丙烯材料组成。所有不锈钢部件都是用环氧材料包装，拉门的材料是洁净的丙烯酸，强抗腐蚀能力，且容易清洁。而底盘是由高密度的聚丙烯材料制成。

Since 1972 we have been designing, constructing, installing and maintaining just about every conceivable style of hazard enclosure whether for operator protection, product protection or both.

Bigneat is an innovator in the design of Ductless Fume Cabinets, utilising carbon and HEPA filtration technology. Ductless Fume Hoods are suitable as alternatives or can be used in addition to Fume Cupboards for many laboratory procedures. In many situations where fume cupboard space is at a premium, a recirculatory filtration cabinet can be used to make a laboratory procedure safe, reducing the risk of release of fumes, vapours and particulates into the laboratory environment.