Osmosis Apparatus
This is used to show that water passes through a semi-permeable membrane
causing a rise in the level of water in the thistle tube, to
describe/demonstrate the effect of concentration on one of the
colligative properties (osmotic pressure) of solutions
Shape of thistle tube : Long shaft of tube, with funnel-like section at the top and bottom
With one (1) pc battery jar
With one (1 pc) double thistle tube
Material of thistle tube and jar : Clear, transparent bubble-free borosilicate glass with the following dimension:
Length of double thistle tube : 16" (410 mm) (min)
With an aluminum thistle tube support stand. Tender product as per DEPED Guidelines.
Osmosis Apparatus ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.