品牌|BRAND 标称大小(mm)|250 直径(mm)|320 高度(mm)|425 销售包装数量|1个/包装
●规格:
材质 : 玻璃, 包装规格 : 1个, 产地 : 德国
●产品特征:
Boro 3.3. DIN 12491. Precisely ground flat flanges. Base ring surface studded to improve stability and help prevent cracks.
Interchangeable lid. Desiccators with sockets are supplied with 24/29 socket, and interchangeable Boro 3.3 stopcock