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SEDERE Sedex 55 High-Sensitivity Evaporative Light Scattering Detector for HPLC Ambient to 140°C
Product Description
The SEDERE Sedex 55 Detector is a high-performance evaporative light scattering detector (ELSD) designed for seamless integration with HPLC and micro-HPLC systems. This detector is widely used in biotechnology, molecular diagnostics, and bioprocessing applications to analyze analytes with poor UV absorbance, such as carbohydrates and phospholipids.
Key technical features include:
- High sensitivity photomultiplier enabling detection below 5 ng of glucose and under 800 pg of phospholipids on column.
- Polychromatic tungsten halogen lamp light source enhancing signal stability and reproducibility.
- Compatible with standard HPLC flow rates of 0.1 to 5 mL/min and micro-HPLC flow rates of 10 to 150 µL/min, supporting a broad range of liquid chromatography workflows.
- Wide operating temperature range from ambient up to 100°C standard, extendable to 140°C using the GPC high-temperature unit, essential for lipid and polymer analyses requiring elevated temperatures.
- Minimal signal drift under 1 mV/hr ensures stable and reproducible quantitative results.
- Low gas consumption (<3 L/min) improves cost-efficiency without compromising detector performance.
- Signal outputs include 0-10 mV and 0-1 V, compatible with common HPLC data acquisition systems.
This detector’s precision and reliability make it critical in biopharmaceutical production pipelines, synthetic biology research, and gene editing workflows where accurate quantification of non-UV absorbing compounds is essential. Its robust design and temperature versatility render it suitable for live-cell imaging sample prep and biomanufacturing quality control.
Dimensionally compact and weighing approximately 23.95 kg (52.8 lb), the Sedex 55 fits laboratory benchtops while providing advanced analytical instrumentation capabilities for research and industrial biotechnology sectors.
Overall, it is a trusted ELSD solution for specialists requiring sensitive, stable detection of challenging analytes in complex biological and chemical matrices.
Item Stats
Product details
| make | SEDERE France |
| hertz | 60Hz US |
| model | Sedex 55 |
| serial | 940141D |
| weight | 44.0 Lb |
| voltage | 120V |
| includes | Power cord included | |
| warranty | 30-Day Warranty On Part |
| dimensions | 21.0in x 14.0in x 19.0in |
| shipping_type | FedEx Ground |
| item_condition | Very Good |
| manufacturing_date | Does Not Apply |
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Northeastern UniversityFrom €1,803.67*ex. VAT
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