GL18 Black Tamper-Evident Dropper Pipette — Black NBR Bulb, 0.6ml, 60mm Glass Pipette

The GL18TEBBB0.6P-60 is a complete tamper-evident dropper pipette assembly combining four components in a single unit: a black PEHD hole cap with an integral OVII tamper-evident ring, a black NBR (nitrile) rubber bulb with a 0.6ml dose volume, and a 60mm glass pipette — all designed to fit the GL18 neck standard used across BlueSky’s full range of glass dropper bottles. The OVII tamper-evident ring is moulded as an integral part of the black PEHD cap body in a single injection moulding step — when the assembly is opened for the first time, the TE bridges break and the ring remains on the bottle neck, providing visible first-open evidence for retail personal care, cosmetic, and wellness products where consumer confidence at point of purchase is a commercial requirement.

As an active dispensing assembly, the dropper pipette functions differently from integrated dropper inserts: the user squeezes the black NBR bulb to expel air, submerges the glass pipette tip into the liquid, releases the bulb to draw liquid up by suction, then deposits it precisely onto the target area. The NBR (nitrile) bulb material is a significant specification advantage over TPE — nitrile rubber offers substantially broader chemical resistance, making this assembly suitable for high-concentration essential oils, alcohol-based formulations, and a wider range of personal care and cosmetic preparations where TPE bulbs are not appropriate. The 60mm glass pipette suits a wider range of GL18 bottle volumes than shorter pipette lengths — buyers should confirm assembled pipette reach for their specific bottle volume before specifying. Contact BlueSky to confirm stock availability, MOQ, glass pipette grade, and formulation compatibility before specifying.