| 摘要 |
A drop system made of a liquid to be provided in drop form in the field of dentistry is contained in a container with a vapor-tight, sealable dropper insert made of light-impermeable plastic and a hollow space running in the dropper insert provided for the supply of a liquid. The hollow space has several tubular sections and a funnel-shaped outlet. The tubular section connecting to the funnel is formed as a tapering or restriction between the funnel-shaped section and another tubular section, and the funnel is arranged in a column-shaped dropper spout. A collection channel is arranged on the outer side of the dropper between the outer wall defining the hollow space and the part of the dropper insert covering the neck of the bottle.
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