Instruments that measure ultraviolet and/or visible light absorbance of a sample; they are based on the Beer-Lambert law, which states that the concentration of a solute is proportional to the absorbance of the sample. Accessories available.
Gather accurate chlorine measurements with a colorimeter designed for both the laboratory and the field in markets such as drinking water, wastewater, food & beverage, aquaculture, and agriculture.
Designed for the laboratory, this COD colorimeter is a single parameter instrument for determining chemical oxygen demand index in water for markets such as wastewater, food & beverage, aquaculture, and agriculture.
Purchase the Thermo Scientific™ SciVault™ 2 software, to be used with any NanoDrop™ Ultra model, which enables 21 CFR Part 11 compliance and keeps electronic records secure.
Easily place your square cuvette adapter into the sample compartment of the spectrophotometer’s Front Lid Locker for highly accurate testing. Close the lid to automatically start your measurement.
Mettler Toledo SQKitReader or ScanStart function scans Spectroquant™ water test kit barcodes to automatically start methods inputted on the user-friendly touchscreen.
Mettler Toledo Easy VIS Tungsten Lamps measure the absorption of visible light in a sample from 390 to 800 nm, usually contained in a cuvette. The spectrophotometer constantly monitors the lamp and alerts the user when it needs replaced, which only takes two minutes.