Features: The test tube is ABS plastic with 6 holes. Diameter of four holes is 18mm. Diameter of 2 holes is 13mm. it is convenient to hold and move. Useful for students. Perfect for teaching use at school. ABS Plastic. Size: 16×4.9x5cm/6.30×1.93×1.97″. Economical and space-saving test tube rack for student use or applications in lab or at home. Easy to disassemble and install, convenient to carry. and long service life, easy to clean.
Features
- The test tube is ABS plastic with 6 holes. Diameter of four holes is 18mm. Diameter of 2 holes is 13mm.
- it is convenient to hold and move. Useful for students. Perfect for teaching use at school.
- ABS Plastic. Size: 16×4.9x5cm/6.30×1.93×1.97″.>Economical and space-saving test tube rack for student use or applications in lab or at home.>Easy to disassemble and install, convenient to carry. and long service life, easy to clean.>
- Economical and space-saving test tube rack for student use or applications in lab or at home.
- Easy to disassemble and install, convenient to carry. and long service life, easy to clean.
Reviews
There are no reviews yet.