Vertical-type letter test tube easy to wash

• Main Author: QIU YUNXIU
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2014
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model discloses a vertical-type letter test tube easy to wash. The vertical-type letter test tube comprises a base, wherein the upper end of the base is provided with a main tube body which is integrated with the base, one side of the main tube body is provided with a clamping groove, a branch tube body which is matched with the clamping groove is clamped in the clamping groove, and the main tube body and the branch tube body are respectively provided with a needed seal plug. The vertical-type letter test tube is ingenious in design, the branch tube body can be independently used and also can be inserted onto the clamping groove of the main tube body, so that a contrast experiment can be easily carried out by the experiment personnel. The vertical-type letter test tube is easy to disassemble and wash, convenient and rapid, erectable and easy to operate.