PHYWE 35821-00 渗透和电化学室

- Function and Applications:

To the demonstration and observation of osmotic processes.

The chamber can be build up and cleaned without problems. Between two sealing rings arbitrary semipermeable membranes can be fixed. A measurable rise is achieved by the big boundary surface of differently concentrated solutions very quickly in the capillary tube. For the readout of the altitude a scale can be put on the capillary tube.

- Equipment and technical data:

• Made from DURAN®

• 2 transparent glass parts, each with a flange and a GL 25/8 neck to insert a capillary tube

• 1 flange clamp of plastic

• 1 set of flange gaskets, pack of 10

• Outer diameter of the chamber: do = 3.4 cm

• Internal diameter of the chamber: di = approx. 3 cm

• Flange diameter: do = 4.7 cm

• Length of a segment: approx. 90 mm

• Height: approx. 85 mm

• Volume per segment: approx. 65 ml

• Sealing ring of rubber: material strenth: 1 mm

- Accessories:

Capillary tubing, di = 1.7 mm, l = 450 mm (05939-00)

Scale, l = 350 mm (64840-00)

- Necessary accessories: Cellophane, 300x200 mm, 5 sheets