100 Pcs Non-Completed Plastic Test Tubes Lab Test Tool with Screw Cap Transparent, 12 x 60mm

100 Pcs Non-Completed Plastic Test Tubes Lab Test Tool with Screw Cap Transparent, 12 x 60mm Popis

Plastic test tubes for laboratory tests; Round bottom with screw top the top.
Perfect for samples, food colors, use etc. These are made for use as centrifuge tubes and are therefore leak proof.
The non-wetting inner surface eliminates concave menisci, more accurate measurements.
The change from glass cylinders to the plastic equivalent Globe severely rupture and reduce the potential for injury.
Chemically resistant to most acids, bases and many common solvents.

Size: 12 x 60mm (bottleneck outside diameter x test tube height)
Bottleneck diameter: about 1cm / 0.39inch
Test Tube Color: Transparent
Cap Color: Red
Material: Plastic

Package Contents:
100 x plastic test tubes