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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.
The Thermo Scientific™ NanoDrop™ Ultra Spectrophotometer and Fluorometer empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.
The Thermo Scientific™ NanoDrop™ Ultra Spectrophotometer and Fluorometer empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.
Perform both basic and complex analyses with the Thermo Scientific™ GENESYS™ 30 Visible Spectrophotometer, an intuitive, reliable solution for education or in the lab.
Combining the NanoDrop Ultra and Qubit 4 allows for a more comprehensive analysis. Using both tools allows researchers to quickly screen samples with NanoDrop Ultra and then perform more accurate quantification on selected samples using Qubit 4
The Thermo Scientific™ NanoDrop™ Ultra Spectrophotometer and Fluorometer empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.
Mettler Toledo Easy UV Spectrophotometers measure light at multiple wavelengths with energy produced by the Xenon Flash Lamp. Easily analyze patterns on the UV Vis spectrum with the peak finding function. Ideal for a variety of applications- spectrophotometry, water analysis, colorimetry and more.
Fisher Scientific Edge Order by 2 p.m. for same-day shipping. Learn More
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.