Set of 4 Heavy-Duty Borosilicate Glass Funnels - 50mm x 50mm Diameter Pens and Markers 2 grommets and loop

2 grommets and loop

Suitable for drying

Build guide

The Coulomb Meter provides a means of exploring and understanding static electricity and charge

With five decades of capacitance

Set of 4 Heavy-Duty Borosilicate Glass Funnels - 50mm x 50mm Diameter Pens and Markers 2 grommets and loopPack of 4: This set of 4 heavy duty borosilicate glass funnels is perfect for laboratory and industrial use, providing reliable and durable tools for easy and precise filtration and transferring of liquids and powders. Premium Quality: Made of high quality, heavy duty borosilicate glass, these funnels are designed to withstand chemical and thermal shocks, providing long lasting durability and resistance to wear and tear. 50mm Diameter: The 50mm