Test tubes are handheld tubes used for mixing or heating chemicals in a laboratory. They are open at the top and rounded at the bottom, and usually made of glass or plastic materials. Some are ...

Set of realistic test-tubes and glass jars of various shape with measuring scale isolated vector illustration Laboratory glass flask with chemical purple liquid, scientific object vector icon ...

Browse 3,600+ cartoon test tubes stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Chemists scientists equipment.

Polymerase chain reaction (PCR) test tube is a small tube used during the polymerase chain reaction. These test tubes are manufactured using a variety of materials, and are available in different ...

This object is a test tube made of Pyrex glass. The test tube is one of the most commonly used pieces of laboratory ware. Test tubes are the perfect shape and size to hold small amounts of substances, ...

Researchers based at The University of Manchester have demonstrated a new method for imaging live chemical reactions with atomic resolution using nanoscale test tubes created using two-dimensional (2D ...

There are 30,000 test tubes in the room in different stages of growing plants. Eventually, they find their way to the field ...

This object is a test tube made of Pyrex glass. The test tube is one of the most commonly used pieces of laboratory ware. Test tubes are the perfect shape and size to hold small amounts of substances, ...

GPs are having to make difficult choices about which patients get blood tests because of the ongoing shortage of test tubes, doctors are warning. The vials used for blood tests are currently in ...

To mitigate climate change, human-made carbon dioxide (CO2) emissions must be reduced as quickly and drastically as possible. Additionally, some of the CO2 already emitted needs to be safely removed ...