--- type: product schema_version: 1 stock_number: "63590-20" canonical_url: "https://www.artisantg.com/63590-20/Dionex-21700" json_url: "https://www.artisantg.com/63590-20/Dionex-21700.json" generated_at: "2026-11-07T06:52:10.647Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Thermo / Dionex 21700 Module _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: Dionex - Model: 21700 - Condition: Used and in Excellent Condition - Price: $995.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1.5 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Lab & Analytical > Lab Parts (primary) ## Function Modular liquid chromatography component providing automated sample introduction and programmable mobile-phase delivery for ion chromatography systems. Enables precise flow control, gradient or isocratic operation, and low-dead-volume injections with programmable injection timing. Interfaces with detectors and data systems for synchronous acquisition, calibration, and method control; supports column conditioning, thermal management, and system equilibration. Designed for repeatable retention behavior, stable baselines, and compatibility with conductivity, amperometric, and UV detectors across chromatographic workflows. ## Images - - - -