--- type: product schema_version: 1 stock_number: "97320-1" canonical_url: "https://www.artisantg.com/97320-1/Brookhaven-BI-DNDC-535nm" json_url: "https://www.artisantg.com/97320-1/Brookhaven-BI-DNDC-535nm.json" generated_at: "2026-11-07T10:21:07.910Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Brookhaven BI-DNDC 535nm Differential Refractometer _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Brookhaven - Model: BI-DNDC 535nm - Condition: Used and in Good Condition - Price: $2,200.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 25 lb, estimated - Shipping dimensions: 18X9X9 in, estimated ## Categories - Lab & Analytical > Analytical Instruments (primary) ## Details This unit has a dent in its bottom rear corner. ### Configuration - Measurement Method: Differential Refractive Index - Temperature Range: Ambient to Approximately 80C - Wavelength: 535 Nanometers - Modes: Batch DN/DC and Flow Concentration Detection - Power Requirements: 90-250 V, 47-63 Hz ## Function Differential refractive index detector designed for quantifying solute concentration in liquid samples by measuring refractive index differences between sample and reference streams; supports batch differential and flow concentration detection modes; operates from ambient to approximately 80 C; optical wavelength of 535 nanometers for RI sensing; suitable for inline or batch analysis in chromatographic or analytical workflows; powered by 90–250 V AC, 47–63 Hz. ## Images - - - - -