Sharper peaks, better separations

CDS 7550 Autosampler

CDS 7550 Autosampler

CDS 7550
72 position autosampler for 7000E to improve productivity and efficiency. 

Operating on the 2nd generation autosampler, the CDS 7550 is capable of 3D positioning within 1 mm, and thanks to its unique user settable calibration, it could handle standard 3.5" Thermal Desorption tube from any manufacturer. These features make CDS 7550 the most reliable Thermal Desorption autosampler available to the market. The Internal Standard module and Sample Saver module are optional. The CDS 7550 Thermal Desorption Tower could be purchased separately and added to your existing 7450 system to expand the sample introduction capability from Purge and Trap to Thermal Desorption. The switch process is engineered to be effortless. 

Product features:

  • 72 Position Autosampler
  • Excellent TD Tube Compatibility
  • Precision Robotic Arm
  • Optional Sample Saver
  • Optional Gas IS Module
  • Built-in Leak CheckSpecifications:


TD Tube Positions: 72
Tube Supported: 6mm x 4.5” and 1/4” x 3.5”
Concentrator: CDS 700E Required
Concentrator Connection: Heated Transfer line (350°C)
Internal Gas Addition: Yes, optional
Sample Saver: Yes, optional
Tube Heating Rate: 1000°C/min
Sample Desorb: Up to 400°C
Weight: 23kg
Dimension (W x H x D): 56.9cm X 48.2cm X 62.2cm

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