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From an engineering standpoint, it was essential that a way be found to protect the cell, life’s most basic unit.

 E-Mail IMAGE: Dr. James Suliburk, head of endocrine surgery at Baylor College of Medicine, using the MasSpec Pen during a surgery. view more  Credit: James Suliburk/Baylor College of Medicine AUSTIN, Texas -- A diagnostic tool called the MasSpec Pen has been tested for the first time in pancreatic cancer patients during surgery. The device is shown to accurately identify tissues and surgical margins directly in patients and differentiate healthy and cancerous tissue from banked pancreas samples. At about 15 seconds per analysis, the method is more than 100 times as fast as the curr...

Product News: Handheld ‘MasSpec Pen’ can reveal meat and fish fraud within seconds The MasSpec Pen can authenticate the type and purity of meat samples in as little as 15 seconds 01 Apr 2021 Meat and fish fraud are global problems, costing consumers billions of dollars every year. On top of that, mislabeling products can cause problems for people with allergies, religious or cultural restrictions. Current methods to detect this fraud, while accurate, are slower than inspectors would like. Now, researchers reporting in ACS’ Journal of Agricultural and Food Chemistry have optimized their ...