Agilent G1322A Online Vacuum Degasser for 1100 series HPLC (14510)

Agilent G1322A Online Vacuum Degasser for 1100 series HPLC (14510)

  • Degass up to 4 solvents automatically
  • Improves baseline stability and reduces noise
  • Improves pump performance — fewer bubbles, less cavitation
  • Improves laboratory safety — no escape of solvent vapours to the atmosphere
  • Prevents bubble formation in detectors and solvent mixing systems
  • GMI promises your Certified PreOwned Vacuum Degasser fully meets specs !

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GMI sells both the Agilent G1322A solvent degassers and brand new modules as well (inquire). Degassing solvents is important in HPLC in order to reduce bubble formation when solvents are mixed. For GPC, more volatile organic solvents are used and detection is often using RI or another sensitive detector. Degassing increases sensitivity and reduces baseline noise, particularly at low UV wavelengths. On-line degassing has been shown to be more effective at removing dissolved gas from mobile phases than sonication or helium-sparging. Up to 4 solvent lines can be degassed simultaneously by one unit.

Maximum flow rate 0 - 10 ml/min per channel 5 - 10 ml/min at reduced degassing performance
Number of channels 4
Internal volume per channel Typically 1 ml per channel
Materials in contact with solvent PTFE, FEP,PEEK
pH range 1 – 14
Analog output (AUX) For pressure monitoring, range 0 – 3 V
Line Voltage 100 – 120 or 220 – 240 VAC, ± 10 %
Dimensions (width × depth × height) 345 × 435 × 80 mm (13.5 × 17 × 3.1 inches)
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Preventative Maintenance Visit
('tune up', including cleaning, lubrication, and adjustments)
1 Service Visit
Service Visit 1PM
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Parts and Labor    

Discounted Parts
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