Gas Expansion Apparatus
The apparatus consists of a U – tube connected to an Erlenmeyer flask. The U –tube is filled with water and the levels noted. When the flask is warmed by the hands the air inside the flask expands indicated by a change of water levels in the U-tube. The apparatus is extremely effective due to the ground glass seals of connecting parts.Height: approx. 230 mm
Item: U58030
GBP 32.00 (+ VAT)
GBP 32.00 (+ VAT)