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August 2007 | Volume 2| Issue 1

FEATURE ARTICLE:
Are You Using Obsolete Equipment?
The SPE-DEX® Extractors 4700, 4750, and 4770
are either obsolete, or soon will be.

The following SPE-DEX® extractors have, or soon will be, deemed obsolete. These extractors will no longer be supported, nor will replacement parts be available: 4700, 4750, and 4770.

Don't get caught using obsolete equipment — upgrade your lab to current technology while protecting your initial investment
— trade-in your old equipment and upgrade to the SPE-DEX® 4790 Extractor.

The SPE-DEX® 4790 Extractor has several enhanced features that will ensure an increased level of productivity to your lab while increasing the quality and consistency of your results.

Liquid Level Sensors: Unlike the 4770 & 4750 Extractors, which had fixed sensors, the 4790 sensors can be adjusted.

Water Inlet Valve: The 4790 Water Inlet Valve uses nitrogen pressure to open the valve, which is ideal for processing dirty samples that may not only be high in suspended solids but may have larger particles or chunks.

... and there's more - click here to read on ...

DID YOU KNOW?
Lincoln Water Systems Overcame Big Challenges With Help From Horizon Technology

John Keith, manager of laboratory services for Lincoln Water Systems, brought onboard a “helping hand.” An automated sample preparation system from Horizon Technology that takes the water sample, adds the proper solvents needed, and extracts out the pesticides and herbicides, replacing a previously labor-intensive method that the staff had to manually perform.

"Staff time spent on this chore has been reduced by up to 70 percent thanks to this automated extraction system," he said.

To read the full story, and other customer application success stories click here.