Test tubes are primarily used in laboratory to store at low temperatures to prevent samples from volatilization, and can be used to store semi liquids such as powders, liquids, and water-based samples.
Specifications:
Cap Color: Blue
Bottle Color: Clear
Material: Plastic
Volume: 0.2 fl oz (
Bottle Mouth Outer Diameter: 0.7 inches (17.5 mm)
Bottle Height: 2.2 inches (56 mm)
Overall Size: 2.3 x 0.6 inches (59 x 15 mm) (H*OD)
Package Contents: 15 x Test Tubes
Benefits:
1.Screw-in and cover pad design provides a tight seal and prevents liquid spills.
2. The small tube is transparent, so you can check the remaining amount Graduated to indicate the amount of sample.
3. Made of durable plastic, easier to store than glass. Reusable, heat-resistant, and freezes for a long time.
Installation Instructions:
Unscrew the cap, pour the liquid into the bottle, close the cap and store it properly.
Note: Please check the size carefully before you buy it.