The 30 ml bottle paired with a black pipette dropper is one of the most practical combinations for artisanal essential oil and cosmetic makers: it holds a meaningful quantity while the pipette allows drop-level control without opening the entire bottle. This 110-piece pack is particularly well suited to active-ingredient serums and precision essential oil synergies.
What this 110-piece pack contains
110 amber 30 ml glass dropper bottles + 110 black pipette droppers (glass pipette tube + black rubber bulb + threaded closure cap). The bottles are approximately 85 mm tall with a 35 mm diameter. The neck uses a standard GL18 thread. The gross package weight is around 18.59 kg, reflecting the 110-piece quantity together with the glass and pipette weight.
Amber glass and UV protection
Amber glass is one of the most important quality factors in storing sensitive volatile and active compounds. It filters out the shorter wavelengths of visible light and most of the UV spectrum, slowing the photocatalytic breakdown of active ingredients. The pipette design also helps ensure the user does not unnecessarily open the entire bottle — only the required amount is drawn into the pipette — further reducing oxygen and light exposure.
Black pipette dropper details
The dropper consists of a glass pipette tube, a black rubber bulb (silicone or nitrile) and a threaded closure cap. Squeezing and releasing the bulb draws liquid into the pipette, enabling precise, drop-level dosing. The glass tube makes the drawn-up volume visible. The 30 ml bottle paired with a pipette dropper is a frequent choice for formulation work, where you may wish to dispense from 600–900 drops in precise ratios.
Areas of use
- Crafting essential oil synergies in precise proportions
- Active-ingredient face serums and intensive skincare oils
- Dispensing of botanical tinctures and concentrates
- Aromatherapy formulation development and testing
- Private-label products in pipette-dropper format
Cleaning and maintenance
Clean the pipette in warm water with a neutral detergent. For strong scent residue, rinse with food-grade alcohol. Do not leave the rubber bulb in concentrated essential oils for extended periods, as it can swell over time — in such cases, it is worth replacing the pipette. The glass and the pipette tube can be separated, so both can be thoroughly washed individually.