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英國Bigneat
英國Bigneat成立于1972年.
BIGNEAT 公司生產根據不同的需求，設計了多款凈氣型儲藥柜，用戶可以根據儲藥的大小和藥品類型來選擇合適的儲藥柜。BIGNEAT的產品具有如下特點：
1.無聲運行
2.去除蒸汽，凈化空氣，改善實驗室工作人員身體狀況
3.便攜式的存儲櫥柜，可以安置在最佳位置，以便適宜操作，避免了在實驗室四周走動，從而在最大程度上減少溢出等事故產生的危險。

BIGNEAT的凈氣型儲藥柜由不銹鋼、丙烯酸材料、聚丙烯材料組成。所有不銹鋼部件都是用環氧材料包裝，拉門的材料是潔凈的丙烯酸，強抗腐蝕能力，且容易清潔。而底盤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.