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Dry Bath Nitrogen Evaporator DBNE24

The DBNE24 Dry Bath Nitrogen Evaporator is a high-capacity laboratory sample concentration system designed for rapid and efficient solvent evaporation using controlled dry heating and nitrogen gas. Featuring 24 sample positions, RT +5°C to 150°C temperature range, 600 W heating power, microcomputer PID control, LCD display, 5-point programmable operation, and controlled nitrogen flow, the instrument enables simultaneous concentration of multiple samples. Its aluminium heating block provides rapid and uniform heat transfer, while independent glass pipettes help minimize cross-contamination. It is suitable for pharmaceutical, biotechnology, environmental, food testing, forensic, toxicology, research, and analytical laboratories.

SKU: DBNE12-1 Category: Brand:

Technical Specifications:

Parameter Specification
Product Type Dry Bath Nitrogen Evaporator
Model DBNE24
Number of Holes 24 × 16.5 mm
Heating Power 600 W
Maximum Gas Pressure 0.12 MPa
Temperature Range RT +5°C to 150°C
Time Setting Available
Display Resolution 0.1°C
Temperature Control Accuracy ≤ ±0.5°C
Temperature Rise Time ≤30 min (40°C to 150°C)
Multi-Point Operation 5-Point Support
Display LCD
Maximum Lifting Stroke 285 mm
Gas Flow Rate <15 L/min
Gas Needle Head Outer Diameter Ø7 mm
Gas Needle Length 150 mm
Heating Block Aluminium Block
Power Supply 220 V
Packing Dimensions (L × W × H) 495 × 295 × 285 mm
Gross Weight 9 kg
Optional Accessory Nitrogen Flow Meter

 

Features

  • High-capacity 24-position sample concentration system
  • Wide temperature range from RT +5°C to 150°C
  • Powerful 600 W heating system
  • Microcomputer-controlled processing system
  • PID temperature control for stable and accurate heating
  • Temperature control accuracy of ≤ ±0.5°C
  • Clear LCD display for convenient parameter monitoring
  • Supports single-point and multi-point programming
  • Up to 5-point programmable operation
  • High-quality aluminium block for rapid and uniform heating
  • Controlled nitrogen blowing for efficient solvent evaporation
  • Oxygen-reduced concentration environment helps protect sensitive samples
  • Independent glass pipettes help minimize cross-contamination
  • Flexible gas distribution assembly with individual needle channels
  • Adjustable lifting mechanism with 285 mm maximum stroke
  • Optional nitrogen flow meter for precise gas flow monitoring
  • Designed for simultaneous processing of multiple samples

Benefits

  • High-Throughput Sample Processing: The 24-position configuration enables simultaneous concentration of multiple samples, improving laboratory productivity.
  • Rapid Solvent Evaporation: Controlled dry heating combined with nitrogen gas accelerates solvent removal and reduces sample preparation time.
  • Precise Temperature Control: Microcomputer PID control and ≤ ±0.5°C accuracy help maintain stable and consistent heating conditions.
  • Reduced Sample Oxidation: Nitrogen gas creates an oxygen-reduced environment that helps protect oxidation-sensitive samples during concentration.
  • Minimized Cross-Contamination: Independent glass pipettes help maintain separation between samples throughout the evaporation process.
  • Uniform Heating Performance: The aluminium heating block provides efficient heat transfer and consistent temperatures across all sample positions.
  • Flexible Programmable Operation: Single-point and 5-point multi-stage programming support different solvent evaporation and sample concentration requirements.
  • Convenient Laboratory Operation: The LCD display, adjustable lifting mechanism, and flexible gas distribution system simplify routine sample processing.
  • Improved Analytical Workflow: Suitable for concentrating and preparing samples before HPLC, GC, LC-MS, and GC-MS analysis.
  • Versatile Applications: Suitable for pharmaceutical, biotechnology, environmental testing, food and beverage analysis, forensic science, toxicology, research, and quality control laboratories.
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