Discover how Underwriters Laboratories (UL) leads global safety as the oldest independent testing lab, ensuring product safety across industries worldwide.

RAVENNA, Ohio—Ace Laboratories, a comprehensive rubber, silicone and polymer testing and product design firm, will invest $1 million in a state-of-the-art dynamic testing lab at its Northeast Ohio ...

Two cannabis testing laboratories on Tuesday debuted a new program to standardize protocols for testing the purity and potency of marijuana products. The new standardization program, dubbed Trust in ...

Just weeks after resolving shortages in swabs, researchers are struggling to find the chemicals and plastic pieces they need to carry out coronavirus tests in the lab — leading to long waiting times.

ANAHEIM, Calif.--(BUSINESS WIRE)--NTS, the leader in testing, inspection, and certification solutions in North America, is pleased to announce that its laboratory in Los Angeles, California, has ...

A customer enters the front door of a cannabis retailer in New York. Cannabis retailers say it's hard to sell flower with less than 20% THCa, the form of tetrahydrocannabinol that becomes psychoactive ...