The defense will also challenge the laboratory procedures, especially those of Cellmark.

Of course, wear safety glasses, use gloves, and follow good laboratory procedures.

This reaction is frequently encountered in organic chemistry education as a laboratory procedure.

One cannot suddenly scale up a laboratory procedure by a thousandfold.

And to think I'd always taught him to follow strict laboratory procedure.

This scene has been criticized as showing unsafe laboratory procedure.

Allergies are diagnosed through skin tests and other laboratory procedures.

But the new test, which uses more sophisticated laboratory procedures, is also more expensive.

Subsequently, laboratory procedures were refined, and the test program resumed two years ago.

Or it could be that a simple change in the laboratory procedure will turn failure into success.