VWR瓶口分液器 2-10ML PTFE镀膜活塞

产品名称： VWR瓶口分液器 2-10ML PTFE镀膜活塞 规　　格： 612-3669/612-3670/612-3671 产品备注： VWR 产品类别： 通用实验室仪器设备 产 品 说 明 Variable volume, autoclavable The standard PP units with glass cylinder are suitable for aqueous liquids, dilute acids and alkalis - not for use with solvents and hydrofluoric acid which attack PP (for bottles with GL 32 thread). The glass cylinder and PTFE encased glass piston with PP body models are designed for aqueous solutions, weakly concentrated acids, alkaline solutions and crystallising liquids compatible with PP. The amber glass cylinders, clear glass piston with PP body are suitable for light-sensitive liquids, compatible with PP. Valve system with steel spring PP with precision glass cylinder Quick and easy to use volume setting system Additional rotating fine volume adjustment for right or left handed use Adaptor allows rotation of the dispenser on bottles to the desired position Glass cylinders, PTFE encased glass piston with PP body

Volume Division Pk Cat. No.


10 - 50 ml 1,00 ml 1 612-3670
2 - 10 ml 0,50 ml 1 612-3669

Glass cylinders with PP standard units

Volume Division Pk Cat. No.


10 - 50 ml 1,00 ml 1 612-4751


2 - 10 ml 0,50 ml 1 612-4750


Amber glass cylinders, clear glass piston with PP body

Volume Division Pk Cat. No.


10 - 50 ml 1,00 ml 1 612-3672


2 - 10 ml 0,50 ml 1 612-3671




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