Category: HPLC - Liquid Chromatography | Subcategory: Degasser

Shimadzu DGU-20A3 Degasser

Shimadzu DGU-20A3 Degasser Image

ITEM: 24778 In Stock

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Shimadzu DGU-20A3 Degasser ImageShimadzu DGU-20A3 Degasser ImageShimadzu DGU-20A3 Degasser Image

The Shimadzu DGU-20A3 Degasser features and specifications include:

  • Number of flow lines DGU-20A3: 3
  • Degassing performance UV absorption difference with and without degasser is over 300 mAU (using UV absorption detector, wavelength 210 nm, sensitivity 0.5 AU, flowing Methanol saturated with dissolved
  • Oxygen (HPLC grade) at 25°C with 1 ml/min)
  • Max. operating flow rate 20 mL/min per flow line (using deionised water –applicable range varies depending on the solvent being delivered).
  • Internal capacity 380 µL per flow line
  • Pressure resistance 98 kPa (1 kgf/cm2) or less Only when suctioning with the delivery unit. Pressurized delivery to the degasser is prohibited.)
  • Tubing 3 mm O.D. x 1.5 mm I.D. PTFE tubing
  • Materials contacting solvents Special synthetic polymers designed for all solvents (degassing membrane),
  • PEEK (connector joints)
  • External output When system self-diagnostics detects an abnormality, a signal is output to the external terminal (ALARM)
  • Self-cleaning Includes mechanism that extends vacuum pump life by drawing in air when the vacuum pump is running
  • Dimensions and weight W 260 x H 72 x D 421 mm; 5 kg
  • Operating conditions 4 – 35°C, 20 – 85% humidity
  • Power supply +24 V (powered via connection by remote cable to delivery unit) 

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