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- 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
