25ml measuring cylinder
- Made:
- unknown in Mainz
Measuring cylinder, 25ml measuring cylinder with a ground glass neck, made by Schott and Gen, Mainz, Germany, date of manufacture unknown. The graduations are 0.2ml, with 2ml numerical markings. The object is inscribed with the circular Schott and Gen, Mainz logo with the triangular 'corners', below is "A & Co", "cm3", "in 20oC".