Introduction to the classification of droppers

A dropper is a commonly used laboratory tool widely applied in chemistry, biology, medical fields, and more. Depending on its purpose and design, a dropper can be classified into several types. Below is an introduction to the main classifications of droppers:

1.Rubber Bulb Dropper

Characterized by its flexible rubber bulb, this type of dropper is primarily used for aspirating and dispensing small amounts of liquid. Due to its ease of operation, it has become one of the most commonly used droppers in laboratories.

2.Syringe Dropper

Designed similarly to a medical syringe, the syringe dropper features precise graduations and can be used to accurately aspirate and transfer liquids. It is often used in experiments where precise control over liquid volumes is required.

3.Pipette Dropper

The pipette dropper is a high-precision liquid transfer tool suitable for situations where very precise control over liquid volumes is necessary. It usually comes with adjustable volume graduations to ensure transfer accuracy.

4.Measuring Cup Dropper

The measuring cup dropper is typically used in conjunction with a measuring cup for measuring and transferring specific volumes of liquid. The design of this dropper makes it more convenient and accurate when measuring liquids in a measuring cup.

5.Filter Paper Dropper

The filter paper dropper is mainly used for aspirating liquids containing tiny particles or impurities. During aspiration, the filter paper can filter out these particles and impurities, ensuring the purity of the transferred liquid.

In addition, there are also some droppers with special purposes, such as intravenous droppers, which are primarily used for administering medication or infusion in the medical field.