... 1.Material: 3.3 Boro glass, neutral glass2. Type: Measuring cylinder with spout and heagonal base Boro 3.3 glass; Measuring ... or plastic base Boro 3.3 glass Measuring cylinder with graduation and ground-in glass stopper3. Volume: 5ml, 10ml, 25ml, 50ml, 100ml ... , 250ml, 500ml, 1000ml, 2000ml We can also supply the special cylinder to ...