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Alltech 800 Evaporative Light Scattering Detector ELSD for HPLC with 670 nm Laser Diode

UsedAlltechHPLC detectorsUnited States

€381.9excl. VAT

In stock

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Brands
Alltech
New/Used
Used
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Product description

Evaporative Light Scattering Detector for HPLC with 670 nm/5 mW laser, 110°C max temperature, optimized nebulization.

The Alltech 800 Evaporative Light Scattering Detector (ELSD) is engineered for precise detection in high-performance liquid chromatography (HPLC) workflows, critical for analytical chemistry, biotechnology, and molecular diagnostics. This detector leverages a 670 nm / 5 mW laser diode as the light source paired with a silicon photodiode detector element, delivering consistent and sensitive particle size detection.

Key technical specifications include:

  • Operating Temperature Range: Ambient to 110°C, suitable for a broad range of solvent systems.
  • Nebulizer Gas Flow Rate: Adjustable up to 3.0 L/min, optimizing aerosolization based on solvent type, critical for stable signal generation.
  • Gas Inlet Pressure: Operates within 15-90 psi (1.0-6.0 Bar), supporting flexible gas supply conditions.
  • Mobile Phase Flow Rate Compatibility: 1-5.0 mL/min, enabling integration with diverse HPLC setups.
  • Analog Output: Provides 1V or 10mV full scale for versatile detector signal interfacing.
  • Evaporation Efficiency: High solvent removal efficiency ensures reliable detection of non-volatile analytes.

Designed for laboratories specializing in bioprocessing analysis, synthetic biology research, and biopharmaceutical production pipelines, the Alltech 800 ELSD is critical in workflows requiring accurate quantification of analytes without UV chromophores. Its robust architecture supports molecular cloning workflows and live-cell imaging sample preparations where sensitive detection of analytes is essential.

The preowned unit is functional with minor cosmetic wear consistent with typical laboratory use and includes a power cord. The detector’s adjustability and reliability make it a valuable asset for clinical diagnostics and biotechnological applications requiring precise analytical performance.

This ELSD model is widely adopted for particle size analysis applications within biotechnology and is compliant with harmonized code 902730, covering spectrometers including scattering detectors.

By integrating this ELSD into analytical platforms, researchers and laboratory technicians gain enhanced capability in fluorescence analysis, chromatographic separations, and complex molecule quantification, supporting advanced bioanalytical research and biomanufacturing quality control processes.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026