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Our intuitive and interactive online product selection tool allows you to customize a complete instrument package based on your laboratory's needs.

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Built-In Assays Simplify Measurement 

Tired of writing down values from your spectrophotometer and working up your data in a notebook or on a spreadsheet? Thermo Scientific UV-Visible spectrophotometers offer time-saving, pre-programmed assays for fast and accurate nucleic acid (RNA, DNA, ssDNA) and protein concentration.

Verifying the performance of a UV-Visible Spectrophotometer for clinical and life science applications is an important step in acquiring high quality data. Our Nucleic Acid Standards contain a nucleic acid analog which accurately reproduces the absorption spectrum of nucleic acids in a stable and reliable format. The Nucleic Acid Standard is provided in two easy-to-use formats: a reusable permanently sealed quartz cuvette for standard spectrophotometer measurements and a sealed ampule of 10x liquid for microsampling.

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Molecular beacons are single-stranded oligonucleotide hybridization probes that offer unparalleled selectivity, and, when combined with the power of fluorescence detection, are highly sensitive. Bound to a target, their fluorescence increases dramatically.

In this application note, Molecular Beacon Applications Using the NanoDrop 3300 Fluorospectrometer,  we demonstrate the power of the Thermo Scientific NanoDrop 3300 to make sensitive fluorescence measurements of molecular beacons using only 2µL of sample.