Best Practice for Nucleic Acid Thermal Stability Measurements Using the Cary 3500 UV-Vis Spectrophotometer (Dec 2024)

The Cary 3500 UV-Vis systems use temperature-controlled UV-Vis spectroscopy to analyze molecules' thermal stability. They are essential for nucleic acid quantification quality control by measuring absorbance at 260 nm and performing thermal melt identification verification. Melting temperature (Tm) analysis is key for studying nucleic acid denaturation.