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Thermo Scientific NanoDrop™ Microvolume Spectrophotometers quickly quantify nucleic acids and proteins, and they assess purity from just ~1–2 µL (no cuvettes needed). These instruments support workflows like RT-qPCR and routine QC. Core UV-Vis methods use A260 for DNA/RNA and A280/A205 (plus optional colorimetric assays like BCA/Bradford/Lowry/Pierce 660) for proteins, and the family is widely adopted in labs with “over 55,000” scientific citations.
The NanoDrop Ultra spectrophotometer and fluorometer offers fluorescence capabilities, while the NanoDrop Eight model allows for multi-sample measurement. Both incorporate Thermo Scientific Acclaro™ Sample Intelligence Technology to flag common contaminants, distinguish DNA vs RNA, and report corrected “true” concentrations. If you do not need Acclaro sample intelligence, then you may be interested in the Thermo Scientific NanoDrop Lite Plus Spectrophotometer, which delivers trusted NanoDrop microvolume UV-Vis measurements fast, accurately, and with minimal sample usage. This all in a compact, budget-friendly instrument that’s perfect for routine lab quality checks and teaching environments.
The NanoDrop spectrophotometer models and their key benefits
For Research Use Only. Not for use in diagnostic procedures.