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LC-ELSD
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Product Description
BIKAI L-3535 ELSD
Low-Temperature Evaporative Light Scattering Detector
Universal Detection for HPLC – Beyond UV Limitations
The BIKAI L-3535 ELSD is a high-performance Evaporative Light Scattering Detector designed for HPLC systems, enabling the detection of all non-volatile and semi-volatile compounds—regardless of chromophores or electroactive groups. Ideal for quality control, pharmaceutical research, and educational laboratories, the L-3535 combines sensitivity, reliability, and precision with cutting-edge nebulization technology at a competitive price.
🔹 Works with any HPLC system – Seamless integration via PC control or local operation.
🔹 Full GLP compliance – Includes SOP protocols for validation and regulatory requirements.
🔹 Remote shutdown mode – Enhances system longevity and reduces operational costs.
Key Features & Benefits
✅ Universal Detection
Detects non-chromophoric compounds (e.g., saponins, terpenes, lipids, sugars) with high sensitivity.
✅ Optimized Nebulization Technology
Patented L-3535 nebulizer minimizes band broadening, supporting flow rates from 200 µL/min to 2 mL/min.
Easy to install and remove for maintenance.
✅ Automated Gain Adjustment
Smart software control dynamically adjusts gain to prevent signal saturation, ensuring accurate peak detection.
✅ Energy-Saving Remote Control
Automated shutdown of gas, heater, photodiode, and light source after analysis to extend instrument life.
✅ Enhanced Sensitivity & Low Noise
Heated drift tube improves particle evaporation, boosting detection sensitivity.
Particle filtration reduces baseline noise for cleaner chromatograms.
How It Works: L-3535 ELSD Detection Principle
1️⃣ Nebulization
HPLC effluent mixes with gas in a fine-needle catheter, forming uniform droplets.
2️⃣ Evaporation
Droplets pass through a heated drift tube, evaporating the mobile phase and leaving fine analyte particles.
3️⃣ Detection
Particles scatter light in the detection cell, converted into an electrical signal by a photomultiplier tube (PMT).
Typical Applications
✔ Natural Products Analysis
Herbal extracts, saponins, terpenes, and other non-UV-active compounds.
✔ Pharmaceutical QC
Impurity profiling, excipient analysis, and lipid detection.
✔ Food & Nutraceuticals
Sugar, fatty acid, and polymer analysis.
Why Choose BIKAI?
🔬 Japanese Technology, Chinese Manufacturing
Combines precision engineering with cost-effective production.
🌍 Global Standards, Local Support
Compliant with international quality and validation protocols.
💡 Innovation-Driven Solutions
Focus on automation, intelligence, and user-friendly design.
Technical Specifications
| Parameter | Details |
|---|---|
| Detection Principle | Evaporative Light Scattering (ELS) |
| Flow Rate Range | 200 µL/min – 2 mL/min |
| Nebulizer Type | High-efficiency, low-bandwidth design |
| Control Method | PC software or local interface |
| Remote Shutdown | Yes (gas, heater, light source) |
| Compatibility | Works with any HPLC system |
| Regulatory Compliance | GLP-ready with full SOP support |
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