[E.L. 200mm]
If it gets damaged, please contact us immediately and we will resolve it until you are satisfied
Material: 3.3 borosilicate glass
Color: Clear
1 Pack: Lab Concentrate 5.9 inches (150 mm) / 7.9 inches (200 mm) / 9.8 inches (250 mm) / 11.8 inches (300 mm) / 13.8 inches (350 mm) / 15.7 inches (400 mm) / 19.7
Lab Concentrator: For professional laboratory use
If for any reason you are not satisfied with this product, we will turn it right and handle the refund.