Please login to your online account to display your discounted pricing

Grace™ Alltech™ Select and Elite Online Degassing Systems

Degas up to four solvents at one time using one of three flow ranges: Micro, Analytical, or Semi-Preparative

Manufacturer: grace™  ALT590510

 View all options for this product

Catalog No. AT590510


Description & Specifications


Depth (Metric) 25.4cm
Depth (English) 10 in.
Display Type LED
Product Type Elite™ Online Degassing System
Height (English) 5 in.
Flow Rate 0 to 5mL/min.
Height (Metric) 12.7cm
Hertz 50/60Hz
Number of Channels 2
Voltage 85 to 264V
Volume (Metric) 480μL
Width (English) 3 in.
Width (Metric) 7.62cm
Electrical Requirements 85 to 264V 50/60Hz


  • Efficient membrane constructed of highly gas-permeable PTFE AF; allows membrane volume to be reduced about two orders of magnitude less than PTFE, resulting in very quick equilibration and solvent changeover times
  • Low in extractables and very inert, membrane can be used with most solvents, including THF and methylene chloride
  • Continuous-run vacuum pump designed specifically for degassing applications
  • NO-OX™ tubing to keep atmospheric gases from re-entering degassed mobile phase
Other Features
  • Easily upgradeable; can replace or add up to four degassing channels
  • Easy setup with only two fitting connections per solvent
  • Fast equilibration times
  • Zero-baseline function
  • Low operating noise
  • Universal power supply
  • Dimensions: 10L × 3W × 5 in.H (25 × 8 × 13cm)

Select Systems

  • Designed for the budget-conscious lab
  • Single-speed continuous-run pump
  • One-year warranty
Elite Systems
  • Adjustable-speed continuous-run pump
  • “Smart” vacuum sensor to detect errors or leaks
  • 5mVDS/1mmHg validation output
  • Four-year warranty