DWK Life Sciences (Wheaton) PVC Dropper Tip
By DWK - Wheaton Science Products![DWK Life Sciences (Wheaton) PVC Dropper Tip](https://krackeler.com/tt/lg/graphics/0012/jpg/tip.jpg)
Made of PVC with a white polypropylene overcap to protect contents, this dropper tip fits all 20mm serum finish containers. It provides an economical way to convert a glass serum bottle to a dropping bottle where glass packaging is mandatory. The dropper dispenses 40µL per drop when using water.