20-400 White Glass Dropper (91mm) (Semi-Ribbed)
Our 20-400 White Glass Dropper is a non-child resistant polypropylene dropper with a 91 mm glass pipette. It includes a white PP 20-400 semi ribbed skirt non-child resistant assembly cap. In addition, this dropper fits our 2 oz (60 ml) Boston round bottle selection. This dropper assembly features a white silicone bulb. Therefore, polypropylene dropper caps make precise dispensing easy. For instance, it is great for a variety of uses from aromatherapy and essential oils.
This Assembly features a White Semi Ribbed Skirt Non-CRC Dropper Assembly. For instance, It does not have a pushdown cap. Anyone can open this cap with ease by twisting counter-clockwise to open. Above all, a 91 mm glass pipette with dropper dispensing between 0.5 mL – 1.0 mL of liquid per stroke.
Polypropylene marked (PP) has very good resistance to fatigue. For instance, it has an extremely high melting point. (320 degrees Fahrenheit or 160 degrees Celsius)
In conclusion, this 20-400 White Glass Dropper has a 20-400 neck finish. For instance, the first number refers to the diameter (in mm), and the second refers to the closure depth, style, and thread. Therefore you can pair this dropper assembly with various bottles that match a 20-400 neck finish, and a 91mm glass pipette height.
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