sample integrity

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Heading to Philly: Cole-Parmer Packs Up for PITTCON

The world’s largest annual conference and exposition on laboratory science is only a few days away. From March 17-21, PITTCON™ will populate the Pennsylvania Convention Center in Philadelphia with scientists, students, exhibitors, and other industry…


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Maintaining Sample Integrity

Ensuring sample integrity is critical in laboratory and pharmaceutical research, microbiology, food technology, forensics, and many other scientific applications. Integrity can be compromised by inadequate sample volume, incorrect handling procedures, contamination, mislabeling, and other influences….