In a sense, the ignorance was understandable: laboratory tools for detecting viruses were crude.

PCR is therefore the laboratory diagnostic tool of choice.

In the broadest sense this includes every living cell but the term is more normally used to refer to expression as a laboratory tool.

Getting laboratory tools and materials in East Timor is another difficulty.

The method is, however, very dependent upon carefully prepared specimens and is very much a laboratory tool.

This approach became a widely used laboratory tool in the beginning of the new science of molecular biology and genetics.

This is a list of chemical terms, including laboratory tools, glassware, and equipment.

When liquid helium was first made it soon became an essential laboratory tool as a coolant in low temperature experiments.

An undergraduate at Columbia has access to laboratory tools usually reserved for advanced research.

One is intended mainly as a laboratory tool, requiring instruments for interpreting the results.