Over the last year of DIY I have been on the search for the best dropper bottle out there.
I have gone through all types of PET / PMMA plastic dropper bottles. Which will always leak over time because of the residual moisture that builds up under the cap.
I then switched to glass dropper bottles and like them much more. However, they seem to leak as well over time.
The ones i purchased were :
2 Oz (60 ml) CLEAR Boston Round Glass Bottle w/ Dropper - Pack of 12: Amazon.com: Industrial & Scientific
The bottle itself is great, however as you take out the glass pipette and put it back in, the e-juice collected around it will run off on the threads of the bottle. Which again overtime will leak.
I have only found one solution to all of this, and its a type of bottle that I purchased through a juice company called mix master.
the difference in this bottle is that as you torque down the dropper pipette, there is actual "click" feedback lock on the dropper which keeps it from leaking. Im not sure if this is some sort of child protection or tamper seal. But it works nonetheless!
Leaky bottle vs Leak proof :
notice the shape on the mix master bottle is way different, as well as a seal around the base of the dropper.
Bottom of leak proof dropper :
its a bit unclear but it reads :
4J
15ml
47
I cant find this bottle anywhere or source the manufacturer. If anyone knows please let me know. I will be forever grateful.
Edit: Took another shot of the internals of the bottle. The reason why it doenst leak is because of these 2 seals.
I have gone through all types of PET / PMMA plastic dropper bottles. Which will always leak over time because of the residual moisture that builds up under the cap.
I then switched to glass dropper bottles and like them much more. However, they seem to leak as well over time.
The ones i purchased were :
2 Oz (60 ml) CLEAR Boston Round Glass Bottle w/ Dropper - Pack of 12: Amazon.com: Industrial & Scientific
The bottle itself is great, however as you take out the glass pipette and put it back in, the e-juice collected around it will run off on the threads of the bottle. Which again overtime will leak.
I have only found one solution to all of this, and its a type of bottle that I purchased through a juice company called mix master.
the difference in this bottle is that as you torque down the dropper pipette, there is actual "click" feedback lock on the dropper which keeps it from leaking. Im not sure if this is some sort of child protection or tamper seal. But it works nonetheless!
Leaky bottle vs Leak proof :
notice the shape on the mix master bottle is way different, as well as a seal around the base of the dropper.
Bottom of leak proof dropper :
its a bit unclear but it reads :
4J
15ml
47
I cant find this bottle anywhere or source the manufacturer. If anyone knows please let me know. I will be forever grateful.
Edit: Took another shot of the internals of the bottle. The reason why it doenst leak is because of these 2 seals.
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