5pcs Heavy-Duty Borosilicate 3.3 Glass Funnels | 75mm Outer Diameter Pipettes Providing a wide viewing field

Providing a wide viewing field of Φ20mm with the zoom ratio of 1:4

cork layer

the bottom of the tray can be used as a template

Easy to Read: The markings on the ruler are large and easy to read

5pcs Heavy-Duty Borosilicate 3.3 Glass Funnels | 75mm Outer Diameter Pipettes Providing a wide viewing fieldPack of 5: This set of 5 heavy duty borosilicate 3. 3 glass funnels is perfect for anyone who needs multiple funnels for various tasks. Perfect Size: Measuring 75mm in outer diameter and 9mm in steam diameter, these funnels are large enough to handle most tasks but still compact enough to be stored easily. Premium Quality: Made from lab grade borosilicate 3. 3 glass and is designed to survive the wear and tear during laboratory experiments.