Improve sample accuracy and save lab counter space with the Model 4551A Water Autosampler. Designed to work with our 4760 Eclipse Purge-and-Trap Autosampler, the 4551A automates volatile organic compound analysis for up to 51 clean or lightly particulated water samples.
Overview
The extremely compact 4551A Water Autosampler fits strategically under the 4760 Eclipse to save bench space. The instrument precisely transfers water samples from standard 40-mL volatile organic analysis (VOA) vials to the sparge vessel of the 4760 Eclipse for purging. A removable spiral autosampler tray holds 51 sample vials for fully-automated operation. Our optional LV-20 Standards Addition Module adds internal standards, surrogate or matrix spike standards, and reduce the volume of standards used.
Principle Applications
Drinking water
Wastewater
Pharmaceutical
16+ USEPA-approved methods
VPH and GRO, THMs, BTEX, Geosmin, and 2-MIB.
Model 4551 Features:
Automated volatile organic compound (VOC) Analysis of up to 51 water samples
Compact! Fits directly under the 4760 Eclipse Sample Concentrator
Transfers water samples with light particulates (<100 µm) without clogging the system
LV-20 Standards Addition Module (optional) automates the addition of internal or surrogate standards
Program multiple rinses and blanks for maximum sequence flexibility
Decrease maintenance downtime and costs – no XYZ arm
Peristaltic pump and sample loop eliminate slow syringe drives
The 4551A Autosampler is designed to be used with an Eclipse 4760 Purge and Trap Sample Concentrator for analysis of VOCs in clean or lightly particulated water samples.