美国Quawell Technology
主营微量紫外分光光度计，主要产品是Q3000，Q5000

Quawell designs and manufactures quality equipment and reagents for use in the research, industrial and clinical laboratory. Our current line of micro-volume spectrophotometers is based on our novel patent-pending technologies. The Q5000 is a full-spectrum (200 - 850nm) spectrophotometer capable of performing a wide range of laboratory functions. Our Q3000, a micro-volume UV spectrophotometer, is the best value on the market with more applications than other cuvette-free micro-volume UV spectrophotometers. Please contact us or your local distributor for more details and our free trial program.