OI Analytical Eclipse 4660 Purge and Trap Sample Concentrator

Product Information

Welcome to the world of laboratory equipment, where the OI Analytical Eclipse 4660 Purge and Trap Sample Concentrator stands out as a remarkable AS-IS unit for parts. This innovative equipment allows for the analysis of volatile organic compounds (VOCs) by gas chromatography (GC) or gas chromatography/ mass spectrometry (GC/MS). Although it may be aged, the patented components within the Eclipse facilitate significant improvements in sample processing steps within the purge-and-trap technique. The built-in Cyclone Water Management system ensures the removal of water during the thermal desorb step, allowing for the analysis of polar compounds such as alcohols, ethers, and ketones without interference from water. With its unmatched technology, the Eclipse helps minimize the degradation of chromatographic columns and reduces maintenance requirements for GC or GC/MS systems. Having started the journey as a pathbreaking equipment, the OI Analytical Eclipse 4660 may now serve as a valuable source of exceptional components for your laboratory rigs. Operating on the principle of purging (sparging) VOCs from liquid, solid, or gaseous samples using a regulated flow of inert gas for a fixed time period, the Eclipse 4660 ensures the concentration of analytes stripped from the sample onto a cooled sorbent trap specific to the application. The expertly designed trap rapidly heats to desorb the analytes onto the GC column using a reversed carrier gas flow. Unafraid of a little history, the Eclipse incorporates a Cyclone Water Management system that bakes and vents residual compounds and trapped water to reduce interference with subsequent reconcentration, separation, or detection of analytes.

• Patented Cyclone Water Management* system removes >96% of water during the thermal desorb step
• Patented Foam Sensor* and Foam Buster detect the presence of foam and disrupt it during the purge step
• Sparge Overfill Sensor (SOS) prevents overfilling of the sparge vessel and system flooding

• Operating Principle: Purging (sparging) VOCs from liquid, solid, or gaseous samples
• Analyte concentration onto a cooled sorbent trap
• Patented Infra-Sparge* Sample Heater ensures consistent sparge vessel temperature conditions
• Color touchscreen with Windows CE software interface (English and Chinese languages)
• VOC removal efficiency: >96%
• Voltage: 120V
• Hertz: 50-60Hz

Metric: 15.42 kg
Imperial: 34 lbs

Metric: 43.18 cm x 27.94 cm x 68.58 cm
Imperial: 17 in x 11 in x 27 in

9027.80.1100

This code covers gas or smoke analysis apparatus, facilitating the extraction of gases and vapors for analysis.