Invitrogen Qubit 4 Fluorometer for DNA, RNA, and Protein Quantification

The Invitrogen Qubit 4 Fluorometer is a precision fluorescence detection instrument designed for accurate quantification of DNA, RNA, and protein concentrations in laboratory samples. Featuring a user-friendly touchscreen interface, it enables rapid and reliable measurements while minimizing user error. This fluorometer operates exclusively with Invitrogen Qubit assay kits, offering sensitive and selective detection essential for molecular biology workflows, biotechnology research, and clinical diagnostics. Ideal for applications in gene editing validation, synthetic biology, molecular cloning, and bioprocessing, the Qubit 4 supports small sample volumes and delivers high sensitivity compared to spectrophotometric methods. Its compact footprint suits both benchtop and mobile laboratory environments, making it widely adopted in live-cell analysis, nucleic acid quantitation, and protein concentration assessments critical to biomanufacturing and molecular diagnostics pipelines.