AZURA® RID 2.1L HighFlow Preparative Refractive Index Detector
with Flow Cell, 1-100 ml/min
The AZURA® RID 2.1L HighFlow is a sensitive and affordably priced preparative differential refractometer, ideal for detecting compounds with little or no UV activity in high concentrations, such as alcohols, sugars, lipids, and polymers. This instrument is designed for use in semi-preparative and preparative HPLC, and for GPC applications.
The intelligently designed optical unit, equipped with advanced temperature control, ensures high sensitivity, rapid baseline stabilization, and excellent reproducibility. Additional features include a long-life LED, a highly pressure-resistant flow cell, improved safety features, and enhanced diagnostics functions, all contributing to easy handling and minimal maintenance.
Its wide linear dynamic range and 100 ml/min maximum flow rate make the AZURA® RID 2.1L HighFlow the perfect choice for most semi-preparative and preparative laboratory tasks.
This detector can be controlled using ClarityChrom®, OpenLAB®, and PurityChrom® software. It also supports stand-alone operation via Mobile Control software, and can be integrated into almost any LC system through LAN or analog input/output.
Internal Reference:
ADD38
Technical Data
| General | |
|---|---|
| Detector Type | Refractive index detector |
| Detector Version | Preparative |
| Detection Channels | 1 |
| Refractive Index Range | 1.00-1.75 RIU |
| Light Source | Long-life LED |
| Flow Cell Volume (RI) | 9 µl |
| Flow Cell Max. Pressure (RI) | 5 bar, 72 psi |
| Temperatur Control | Off, 30-55 °C (1 °C increment) |
| Display | Mobile Control (optional) |
| Specifications | |
|---|---|
| Max. Flow Rate | 100 ml/min (pure water) |
| Features | |
|---|---|
| Autozero | Full Range |
| Leak Sensor | Internal and external leak management |
| GLP Report | Operating hours, Light source operating hours |
| Specification - Detection | |
|---|---|
| Baseline Noise Level (RI) | ± 50 nRIU |
| Drift (RI) | 2000 nRIU/h |
| Linearity (RI) | > 4000 µRIU |
| Max. Data Rate | 100 Hz (LAN) / 20 Hz (analog) |
| Time Constants | 0.01 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s |
| GMP Relevant | |
|---|---|
| Wetted Materials | Stainless Steel, fused silica, PTFE (Teflon), PEEK |
Find product specifications here
Instruments, components and services for (U)HPLC, Prep-LC, FPLC and Osmometry.