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Description It is also use as centrifuge tubes, and hence are leak-proof.
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This item is a pack of 20pcs plastic test tubes, which is has round bottom design with screw caps, for samples, food , craft use, etc
Features
- Color: Blue.
- Material: Plastic.
- Size: 100*12*12mm.
- Chemically resistant to most acids, bases and many common solvents.
- Plastic test tubes for laboratory tests
- for samples, food coloring, crafts household etc.
- These were prepared for use as a centrifuge tube and are therefore leakproof.
- Round bottom with screw-on top.
Bath Salt Tubes