> The scientists can carry out a genetic test before starting their research to detect misidentified cells. But that takes time and money. “The scientists I spo

> The scientists can carry out a genetic test before starting their research to detect misidentified cells. But that takes time and money. “The scientists I spoke to said that was the biggest problem,” says Halffman. Would performing such tests be a business opportunity? A researcher wants to use a certain cell product, but first sends a sample to our testing facility to see if it's a quality product or a botched one.