This pack of 50 replacement pipette droppers is designed for aromatherapy and cosmetics makers who use 100 ml amber glass dropper bottles and need spare or replacement pipettes available. The set contains only the dropper cap assembly: long 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 100 ml glass bottles.
What the 50-piece pipette set is for
For 100 ml format preparations — massage oils, body oils, hydrosols, larger-format tinctures — it is particularly important that the pipette reaches the bottom of the bottle. A pack of 50 provides a full season of spares for an actively working small workshop, while allowing you to use a dedicated pipette per blend to avoid cross-contamination.
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 and can draw up a larger volume (about 1.5-2 ml) with an average squeeze. The threaded sealing rim is plastic and fits the standard GL18 neck. The pipette is approximately 125 mm long, matching the internal height of a 100 ml bottle.
Compatibility with 100 ml bottles
The set is sized specifically for 100 ml amber glass dropper bottles. It fits the standard GL18 neck found on 100 ml dropper bottles regardless of supplier. For smaller bottles (50 ml and below) the pipette will protrude significantly, which is not faulty but not optimal — for smaller bottles we recommend the size-matched shorter pipette variants.
Use cases
- Quick replacement of broken, cracked, or discoloured pipettes on 100 ml bottles
- Dispensing massage oils, body oils, and hydrosols with a dedicated pipette
- Building your own bottle-and-cap combinations by selecting the dropper type
- Precise measuring of larger-format tinctures and concentrates
- DIY cosmetic test runs where several formulations are prepared in parallel
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.