Dropping tube

Description

1. Dropping tube

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

1.8 : Perspective

The use of the product incorporating the design: It is used to add a specific volume of the sample solution to be tested to the matching test box to be tested, and the sample detection work. The essential features of the design: The shape of the product.

Claims

The ornamental design for a dropping tube as shown and described.