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Facilities & Instrumentation

EAS's laboratory resides in a 3,500 square foot space of a high tech corporate park located in Elmsford, NY. The majority of the space is devoted to our state of the art laboratory. Over time, our analytical capabilities have grown to enable EAS to provide our clients with the latest technology in environmental and industrial hygiene fields.

The following is a list of our ever expanding analytical instrument inventory:

JOEL JEM-100CXII Transmission Electron Microscopes
This high performance 100 kv transmission electron microscope features a cool beam electron gun, high image contrast, high-speed cascade differential evacuation, optimum underfocus system using an image wobbler and a side entry goniometer.

EVEX Nano Analysis System
An award winning Energy Dispersive X-ray Spectroscopy (EDS) system for identification of elemental composition.

Unitron Bi-Pol Light Microscopes
An excellent instrument convertible from Phase Contrast to Polarizing Light. It offers great ergonomics as well as excellent optics.

Olympus CX31 Phase Contrast Microscopes
The Olympus CX31 Phase Contrast Microscope provides sharp, high contrast images.

Perkin Elmer Model 3100 Flame Atomic Absorption Spectrometer
The 3100 AA spectrometer is a stand-alone instrument with flame absorption, flame emission, and mercury/hydride atomic absorption capabilities. It has a 190-900nm wavelength range, and is equipped with Background Correction.

Perkin Elmer AAnalyst 800 Atomic Absorption Spectrometer
The PerkinElmer AAnalyst™ 800 high-performance atomic absorption spectrometer with WinLab32 for AA software features an automated motorized atomizer exchange that allows switching between flame and graphite furnace AA by a simple software command. The instrument is equipped with a high performance burner system , TotalFlow™ gas controls for flame AA and a Transversely Heated Graphite Furnace (THGA) with longitudinal Zeeman-effect background corrector.

Perkin Elmer AAnalyst 800 Graphite Furnace
The graphite furnace system includes True Temperature Control (TTC) and integrated platform tubes providing full Stabilized Temperature Platform Furnace (STPF) conditions for almost interference-free trace metal analysis.

Perkin Elmer AS-800 Auto Sampler
This built-in, high-capacity autosampler adds exceptional productivity and flexibility.

Milton Roy Spec-20D Spectrophotometer
The Milton Roy Spectronic 20 Plus Spectrophotometer is a benchtop single-beam spectrophotometer, used to make UV-visible absorbance measurements to quantify related characteristics of a solution. Additionally, the Spectronic 20 is designed for general colorimetric and spectrophotometric applications and features a sample compartment capable of holding a wide range of cuvettes, adapters, and test tubes with volumes as low as 0.75mL. The wavelength ranges from 340 to 640 nm, 400 to 700 nm, and 650 to 950 nm based on phototube and filter and has a spectral bandwidth of 20 nm.

Sartorius Analytical Balances
Sartorius is a German company and maker of some of the world's finest balances since 1871 when they introduced the world's first pharmaceutical balance.


EAS - Eastern Analytical Services
4 Westchester Plaza
Elmsford, New York 10523-1610
Call us at 1-800-EAS-0121

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