Varsal LLC

Qualitest is a top-ranking suppliers of testing technologies worldwide. With our extensive portfolio of state-of-the-art and competitively priced testing machines, systems and software, we supply standard or customized solutions for many tests, measurement and quality control tasks required in... Read More

Buck Scientific manufactures Atomic Absorption Spectrophotometers in Norwalk, CT USA. We have been family owned and operated since 1970. The Buck ATS (automated touchscreen) line of Atomic Absorption Spectrophotometers are world renowned for their rugged design and easy field... Read More

PerkinElmer is a global leader committed to innovating for a healthier world. Our dedicated team of 8,000 employees worldwide are passionate about providing customers with an unmatched experience as they help solve critical issues especially impacting the diagnostics, discovery and analytical... Read More