Proper identification of scientific samples is often a key objective of the research laboratory. The process of writing on sample tubes/containers can be messy and unreliable. It can also be difficult to find the time to access a computer and design a layout for expensive ink jet labels. This white tape with black print is ideal for label identification of any laboratory vessel for nearly any laboratory application. Standard label tapes can be autoclaved, boiled or even frozen to temperatures as low as -50C. Special Ultra-Low Temp label tapes are also available for storage in -80C environments or for liquid nitrogen applications.