Manufactures the Highest Quality Respirometers
Challenge Technology manufactures the highest quality, automated manometric respirometers available. Challenge Respirometer Systems are used in municipal, academic, and private labs around the world. The Challenge ODM-100 oxygen demand monitor for treatment plants gives realtime performance data...
Comprehensive Analytical Services Chemistry and Microbiology
One of the nation’s premier testing laboratories, Lancaster Laboratories provides comprehensive analytical services that support the pharmaceutical, biopharmaceutical, and medical device industries. For 46 years, we have delivered laboratory services with uncompromising quality, strict regulatory...
water quality scientists
