Made of Borosilicate Glass, Heavy Duty Design, Reusable and High quality
This stem contributes to the safety, convenience, and effectiveness of chemical experiments, ultimately supporting the pursuit of scientific knowledge and discovery.
Any broken or defective items can be replaced within 30days, please feel free to contact us.
Easy clean with water
Description
Solo Glass Tube Stem (Curved Bent) Steam Chemistry Air Drying Tube, 3-Pack