The Environmental Engineering Laboratories, which occupy a total space of about 2000 ft2 on the fourth floor of the Engineeering Building, consist of the following laboratories:

Some of the state-of-the-art analytical instruments available in these laboratories are:

Hewlett Packard 6890 Gas Chromatograph with Micro-ECD Detector, 7683 Auto Injector and Chem Workstation

Hewlett Packard 5793 Mass Selective Spectrometer Interfaced to the HP-6890 G Equipped with 59864B Ionization Gauge Controller and NIST Search LibraryShimadzu 14A Gas Chromatographs with FID and ECD Detectors and AOC-20i Auto Injector

Perkin Elmer AutoSystem Gas Chromatographs with FID & ECD Detectors and PE Nelson Workstation

Tekmar LSC-3000 Purge & Trap Sample Concentrator

Tekmar ALS-2016 Purge and Trap Autosampler with Automatic Sample Heater

Dionex DX-500 Ion Chromatograph with 2-channel/pump (GP50) system for parallel simultaneous of two samples. System equipped with conductivity and conductivity/electrochemical detectors (ED40)

Dionex AS-50 Autosampler interfaced with Dionex Ion Chromatograph

Waters HPLC-515 High Pressure Liquid Chromatograph with Photodiode Array (Waters 996) and Scanning Fluorescence (Waters 474) Detectors and PC Workstation.

Shimadzu UV-1601 UV/Vis Spectrophotometer

Two Shimadzu TOC-5000A Total Organic Carbon Analyzers

Shimadzu ASI-5000A Autosampler interfaced to the TOC-5000A

Shimadzu SSM-5000A Solid Sample Module Interfaced to the second TOC Analyzer

Varian Spectra-220 Atomic Absorption Spectrophotometer with UltraAA-Lamp Power Control Module and PC Workstation

Varian GTA-110 Graphite Furnace Interfaced to the Varian Specta-220 with Varian Autosampler

Spectronic 1001 UV/Vis Spectrophotometer

Durrum Stopped-Flow Spectrophotometer

Spectronic Genesis Spectrophotometer

Millipore Milli-Q Ultra-clean Low TOC Water Purification System

Columbus Instrument Micro-Oxymax 10-Channel Computerized Respirometer with Dual-range O2 and CO2 Detectors and PC Workstation

Two Osmonic OREC V-10 Ozone Generators

Welsbach T-408 Ozone Generator

Rayonet Photochemical Reactor with 16 UV lamps

COY Anaerobic Chamber, 84 ft3 capacity (7’ [L] x 3’ [W] x 4’ [H]) with vacuum interlock chamber

Two HACH Chemical Oxygen Demand Reactors

HACH BODtrack Biochemical Oxygen Demand measuring unit

Seven Bausch & Lomb Optical Microscopes

Javelin Spectar Microscope Video Camera with Panasonic Monitor

COMCON Microscope with Darkfield, Phase Contrast and Fluorescence Vertical Illuminator

Hinkle’s Otical M1000-D Light Microscope

Two Quebec Darkfield Colony Counters

Orion Model 407A Specific Ion Meter with a Variety of Selective Ion Probes

Two HACH Model 2100A Turbidimeter

Whatman 78-40 TOC Gas Generator

Whatman Hydrogen Gas generator

Whatman Zero Air Generator

International Model HN Centrifuge

Market Forged STERILMATIC Autoclave

American Sterilizer Autoclave

Jelrus High Temperature Furnace

Lindberg Digital Control Tube Furnace

Yamato DX-400 Digital Control Drying Ovens

Labline Gravity Drying Oven

Yamato IC-600 Digital Control Incubator

BOD Incubator

Precision Scientific Incubator

pH Meters (Acumet 800, Beckman Zeromatic and Corning)

Three Mettler Analytical Balances

Labconco Distillation Unit

Barnstead E-Pure Organic-Free Water Purification System

Two water purification systems

NesLab Endocal RTE-9 Refrigerated Circulating Bath

Lindberg/Blue Refrigerated Circulating Shaking Bath

Shakers (Eberbach, Precision), pumps Masterflux and FMI), Refrigerators, timers, water baths (Precision, Fisher), stirrers, hotplates . . . etc.