Instruments of various sizes used a measure the amount of ultraviolet and visible light absorbed by un campione. prodotto applications include qualità control, nucleic acid/protein quantification, analysis of campione purity, and classroom learning.

Instruments that determine the infrared spectrum of absorption or emission of solid, liquid, or gas samples. IR spectra reveal campione composition and are used in the identification of unknown materials and confirmation of production materials.

Devices, kits, reagents, and accessories for analyzing fluorescence or fluorescence polarization. Fluorometers identify the presence/amount of specific molecules in un campione and fluorescence polarization systems monitor binding events in soluzione.