HP 1047A RID Refractive Index Detector with HP35900E Interface

The HP 1047A RID is a refractive index detector designed for liquid chromatography applications in molecular diagnostics and bioprocessing workflows. Equipped with an HP35900E interface, this detector features a refractive index measurement range of 1.0 to 1.75 RIU, ensuring precise detection of analytes with minimal interference.

Key specifications include:

• Measurement sensitivity from 1/64 × 10⁻⁵ delta RIU up to 32 × 10⁻⁵ delta RIU, ideal for detailed molecular characterization.
• Adjustable response times of 0.3, 0.8, or 5 seconds (10 to 90%), enabling flexible adaptation to various chromatographic conditions.
• A compact 7 µL flow cell volume capable of withstanding a maximum pressure of 7 bar (103 psi), supporting biomanufacturing and synthetic biology processes requiring high-pressure liquid chromatography.

This refractive index detector is widely adopted in biotechnology research for non-destructive detection of molecular mixtures, critical in gene editing product purification, molecular cloning workflows, and synthetic biology production pipelines. Its high sensitivity and robust flow cell design make it a reliable choice for researchers focusing on cell imaging, protein purification, and biopharmaceutical quality control.