This pack of 50 replacement pipette droppers is designed for aromatherapy and cosmetics makers who use 30 ml amber glass dropper bottles and need spare or replacement pipettes available. The set contains only the dropper cap assembly: glass pipette plus black rubber bulb plus threaded sealing rim. The bottle itself is not included, so you are free to combine these with your existing 30 ml glass bottles.
What the 50-piece pipette set is for
The 30 ml format is the most popular size for custom essential oil blends, facial serums, and more concentrated body oils. A 50-pack of spare pipettes allows you to use a fresh pipette for every new blend, with no worry about cross-contamination or scent mixing. It is also a fast solution for replacing broken or aged pipettes.
Material and construction
The pipette is made of glass, which is chemically inert: it does not react with essential oils, hydrosols, or alcohol-based tinctures, and adds no off-flavour or odour to the contents. The black rubber bulb is flexible, easy to squeeze, and releases the drop predictably. The threaded sealing rim is plastic and fits the standard GL18 neck of a 30 ml dropper bottle. The pipette is approximately 95 mm long, reaching the bottom of a 30 ml bottle.
Compatibility with 30 ml bottles
The set is sized specifically for 30 ml amber glass dropper bottles. It fits the standard GL18 neck on 30 ml dropper bottles regardless of supplier. It will also fit 10 or 20 ml bottles with a GL18 neck, but the pipette will be longer than required; for larger bottles (above 50 ml) it is shorter than needed.
Use cases
- Quick replacement of broken, cracked, or discoloured pipettes
- Dedicated pipettes per aromatherapy blend to avoid cross-contamination
- Precise drop-by-drop dispensing of facial serums and skin oils
- Building your own bottle-and-cap combinations by selecting the dropper type
- Small-batch packaging of tinctures, flower essences, and concentrated skincare
Cleaning and storage
After use, wash the pipette with warm water and a mild soap, then rinse with alcohol for complete deodorisation. Do not leave the rubber bulb soaking in essential oils after cleaning, as it will soften over time. Store unused pipettes in their original packaging, in a dry place protected from direct sunlight.