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Polymer Laboratories PL‑ELS 2100 ELSD Evaporative Light Scattering Detector
$3,450.00
In Stock
Description
The Polymer Laboratories PL‑ELS 2100 is a sensitive evaporative light scattering detector designed for HPLC analysis of non‑UV‑active compounds. It provides stable, reproducible detection of polymers, lipids, carbohydrates, and surfactants, making it ideal for advanced analytical and research laboratories.
The Polymer Laboratories PL‑ELS 2100 ELSD is offered fully refurbished and tested, in working condition.
Includes:
- Polymer Laboratories PL‑ELS 2100 ELSD Detector
- Power Cable
- 30-Day Warranty Coverage
Technical Specifications
General Information
- Manufacturer: Polymer Laboratories (Varian / Agilent legacy)
- Model: PL‑ELS 2100
- Product Type: Evaporative Light Scattering Detector (ELSD)
- Detection Principle: Light scattering from evaporated analyte particles
- Intended Use: HPLC detection of compounds with little or no UV absorbance
Detection Performance
- Sensitivity: High sensitivity for non‑chromophoric analytes
- Dynamic Range: Wide dynamic range for quantitative analysis
- Detector Response: Mass‑dependent signal response
- Noise Level: Low baseline noise with stable operation
- Linearity: Good linearity over defined concentration ranges
Nebulization & Evaporation
- Nebulizer Type: Pneumatic nebulizer
- Gas Supply: Clean, dry nitrogen or air
- Evaporation Control: Electronically controlled drift tube temperature
- Drift Tube Temperature Range: Adjustable for solvent evaporation optimization
- Solvent Compatibility: Suitable for aqueous and organic mobile phases
Optics & Light Source
- Light Source: Solid‑state light source
- Detection Angle: Optimized for particle scattering detection
- Optical Design: Fixed optical alignment for long‑term stability
HPLC Integration
- Compatibility: Universal compatibility with standard HPLC systems
- Flow Rate Compatibility: Typical analytical LC flow rates
- Data Output: Analog output for integration with CDS systems
- Control: Stand‑alone operation or HPLC system integration
Control & Operation
- User Interface: Front‑panel controls and display
- Method Adjustment: Independent optimization of gas flow, temperature, and gain
- Start‑Up Time: Fast warm‑up for routine operation
Applications
- Polymer analysis
- Lipid analysis
- Carbohydrates and sugars
- Surfactants
- Pharmaceuticals lacking UV chromophores
- Specialty chemical analysis
Electrical & Environmental
- Power Requirements: 100–240 VAC, 50/60 Hz
- Gas Requirements: Clean, dry nitrogen or air
- Operating Environment: Standard laboratory conditions
Additional information
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