A Test Tube is a laboratory instrument. It is a clear glass or plastic tube with an opening at the top. The bottom is u-shaped.
Plastic Test Tube Usage: Test tubes are usually used to boil liquid chemicals.Used to prepare, store, sample and mix chemical materials.contain specimens, to identify specimens, to heat and cool elements, and to mix specimens. Generally, this is a very small amount of the substance.applies to hospitals, epidemic prevention stations, schools, research units for biological testing, blood tests, microbiological culture, and observed the reduction in the chemical reaction, such as decomposition experiments
The way to Clean Plastic Test Tube
1 Rinse the test tubes out with water, and scrub them out with a test tube brush.
2 Fill a large glass jar with germicidal cleaner, found in beauty and medical supply stores or online.
3 Set the test tubes in the jar, making sure that the cleaner fills the tubes. Allow the jar to stand overnight.
4 Rinse the test tubes thoroughly with distilled water. Allow to air dry.
The article comes from Test Tube,We are manufacturer of Test Tubes including Plastic Test Tubes, Lab Test Tubes, Plain Tube.
