Refractive Index Detector – Icon Scientific Inc. https://www.iconsci.com Highest Quality Liquid Chromatography Products & Service Fri, 22 May 2020 21:18:23 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.iconsci.com/wp-content/uploads/2019/03/favicon.png Refractive Index Detector – Icon Scientific Inc. https://www.iconsci.com 32 32 AZURA RID 2.1L HighFlow https://www.iconsci.com/shop/azurarid21lhighflow/ Tue, 11 Sep 2018 13:23:00 +0000 https://www.iconsci.com/products/azurarid21lhighflow/ Preparative refractive index detector

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]]> Preparative refractive index detector

The AZURA RID 2.1L HighFlow is a sensitive and competitively priced differential refractometer. It is suitable for detecting compounds with little or no UV activity such as alcohols, sugars, lipids or polymers in high concentrations. This instrument is designed for use in semi-preparative and preparative HPLC (high performance liquid chromatography) as well as under certain conditions for GPC (gel permeation chromatography) applications. The intelligently designed optical unit with advanced temperature control ensures high sensitivity, fast baseline stabilization, and excellent reproducibility. Furthermore, the long-life LED, highly pressure resistant flow cell, improved safety features and enhanced diagnostics functions guarantee easy handling and minimal maintenance. The wide linear dynamic range and 100 ml/min maximum flow rate make the AZURA RID 2.1L HighFlow the perfect choice for most laboratory tasks. This detector can be controlled with OpenLAB® EZChrom, ClarityChrom® and PurityChrom® Bio software, as well as from the AZURA Mobile Control app (stand-alone operation), via LAN or through analog input/output, allowing it to be integrated into almost any LC system.

Technical Data

Detection

Detector type Refractive index detector
Version preparative
Light source Long-life LED
Detection channels 1
Refractive index range 1.00 – 1.75 RIU
Noise ± 50 nRIU
Drift 2000 nRIU/h
Linearity > 4000 µRIU
Flow cell 5 bar back pressure resistance Flow cell included
Maximum flow rate 100 ml/min (pure water)
Flow cell volume 9 µl
Wetted materials Stainless steel / fused silica / PTFE / PEEK
Temperature control OFF, 30 – 55 °C (1 °C increment)
Time constants 0.00 / 0.01 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s
Maximum data rate 100 Hz (LAN)/20 Hz (Analog)
Autozero Full range
Leak sensor Yes (internal and external leak management)

Communication

Inputs Error (IN), Start (IN), Autozero, Flush (IN)
Outputs Event 1, Start (OUT), Error (OUT), + 5 V, 24 V Valve
Analog outputs 1 x 0- 2.5 V scalable, 20 bit, offset adjustable
Control Mobile Control, software, event control, analog, terminal protocol
Interfaces 2 x LAN (RJ-45, dual IP-stack), USB (service only), multi-pin connector, analog (cinch connector)

Technical parameters

GLP Detailed report including operating hours, light source operating hours
Display Mobile Control (optional)
Ambient conditions Temperature range: 4 – 40 °C, 39.2 – 104 °F, Humidity: below 90 % noncondensing

General

Power supply 100 – 240 V, 50 – 60 Hz, 65 W
Dimensions 361 x 158 x 523 mm (W x H x D)
Weight 10.8 kg

Other

Optional accessories Mobile Control

Downloads and more information

  • AZURA Detector RID 2.1L User Manual EN (V6750)

    • Manual
    • English
    • PDF
    • 2.8 MB
    Download

  • AZURA Detektor RID 2.1L Benutzerhandbuch DE (V6750)

    • Manual
    • German
    • PDF
    • 3.0 MB
    Download

  • Refractive Index Detector Kit

    Analysis of non-UV absorbing substances with AZURA RID 2.1

    • information
    • English
    • PDF
    • 2.9 MB
    Download

  • List of supported devices in chromatography data systems EN (V1663)

    Device support in KNAUER CDS / KNAUER device support in 3rd party software

    • Manual
    • English
    • PDF
    • 328.1 KB
    Download

  • VSP0012N Rapid performance verification of AZURA systems with refractive index detector

    This application note is a guideline describing step-by-step a compact performance verification (PV) of AZURA® Analytical HPLC systems including a refractive index detector, using a reversed phase (RP) column and a standard test solution (VSP0012N)

    • Application
    • English
    • PDF
    • 916.0 KB
    Download

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]]> AZURA RID 2.1L https://www.iconsci.com/shop/azurarid21l/ Tue, 20 Feb 2018 18:39:00 +0000 https://www.iconsci.com/products/azurarid21l/ refractive index detector

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]]> Analytical refractive index detector

The AZURA RID 2.1L is a sensitive and competitively priced differential refractometer. It is suitable for detecting compounds with little or no UV activity such as alcohols, sugars, lipids or polymers. This instrument is designed for use in analytical HPLC (high performance liquid chromatography) as well as for GPC (gel permeation chromatography) applications. The intelligently designed optical unit with advanced temperature control ensures high sensitivity, fast baseline stabilization, and excellent reproducibility. Furthermore, the long-life LED, highly pressure resistant flow cell, improved safety features and enhanced diagnostics functions guarantee easy handling and minimal maintenance. The wide linear dynamic range and 10 ml/min maximum flow rate make the AZURA RID 2.1L the perfect choice for most laboratory tasks. This detector can be controlled with OpenLAB® EZChrom, ClarityChrom®, Chromeleon® and PurityChrom® Bio software, as well as from the AZURA Mobile Control app (stand-alone operation), via LAN or through analog input/output, allowing it to be integrated into almost any LC system. Learn more in our video:

Technical Data

Detection

Detector type Refractive index detector
Version analytical
Light source Long-life LED
Detection channels 1
Refractive index range 1.00 – 1.75 RIU
Noise ± 2.5 nRIU
Drift 200 nRIU/h
Linearity > 1000 µRIU
Flow cell 5 bar back pressure resistance Flow cell included
Maximum flow rate 10 ml/min (pure water)
Flow cell volume 15 µl
Wetted materials Stainless steel / fused silica / PTFE / PEEK
Temperature control OFF, 30 – 55 °C (1 °C increment)
Time constants 0.00 / 0.01 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s
Maximum data rate 100 Hz (LAN)/20 Hz (Analog)
Autozero Full range
Leak sensor Yes (internal and external leak management)

Communication

Inputs Error (IN), Start (IN), Autozero, Flush (IN)
Outputs Event 1, Start (OUT), Error (OUT), + 5 V, 24 V Valve
Analog outputs 1 x 0- 2.5 V scalable, 20 bit, offset adjustable
Control Mobile Control, software, event control, analog, terminal protocol
Interfaces 2 x LAN (RJ-45, dual IP-stack), USB (service only), multi-pin connector, analog (cinch connector)

Technical parameters

GLP Detailed report including operating hours, light source operating hours
Display Mobile Control (optional)
Ambient conditions Temperature range: 4 – 40 °C, 39.2 – 104 °F, Humidity: below 90 % noncondensing

General

Power supply 100 – 240 V, 50 – 60 Hz, 65 W
Dimensions 361 x 158 x 523 mm (W x H x D)
Weight 10.8 kg

Other

Optional accessories Mobile Control

Downloads and more information

  • AZURA Detector RID 2.1L User Manual EN (V6750)

    • Manual
    • English
    • PDF
    • 2.8 MB
    Download

  • AZURA Detektor RID 2.1L Benutzerhandbuch DE (V6750)

    • Manual
    • German
    • PDF
    • 3.0 MB
    Download

  • Refractive Index Detector Kit

    Analysis of non-UV absorbing substances with AZURA RID 2.1

    • information
    • English
    • PDF
    • 2.9 MB
    Download

  • List of supported devices in chromatography data systems EN (V1663)

    Device support in KNAUER CDS / KNAUER device support in 3rd party software

    • Manual
    • English
    • PDF
    • 328.1 KB
    Download

  • VSP0012N Rapid performance verification of AZURA systems with refractive index detector

    This application note is a guideline describing step-by-step a compact performance verification (PV) of AZURA® Analytical HPLC systems including a refractive index detector, using a reversed phase (RP) column and a standard test solution (VSP0012N)

    • Application
    • English
    • PDF
    • 916.0 KB
    Download

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