The Journal of Industry and Technology

Industrial Analytical Instrumentation

Euro Technology

Serving industry for over 36 years
Three leading magazines for key executives,  engineers, universities,
manufacturers, laboratory technicians, scientists, and research establishments

Spectroscopy

New Science Curriculum from Ocean Optics

Spectroscopy 101 brings photonics to life in the classroom

Ocean Optics offer a version of its Spectroscopy 101 curriculum for high school and college teaching laboratories. Written for use with the company's Red Tide and ChemUSB spectrophotometers, Spectroscopy 101 has been updated for its new OceanView software. Contents include an introduction to spectroscopy, key spectroscopy concepts and detailed instructions for conducting a range of engaging experiments with students.

Spectroscopy techniques help students achieve a better understanding of what happens at the atomic and molecular level when samples interact with light. By observing these interactions, students can identify different wavelengths within the photonic spectrum and quantify the amount of light being absorbed, reflected, scattered or emitted. The updated experiments include a comprehensive introduction, detailed procedures and questions to measure understanding and retention.

The Spectroscopy 101 curriculum shows the power of spectroscopy through seven exciting experiments:
§ Identification of commercial food dyes in beverages.
§ Absorbance measurement of chlorophyll extracted from spinach leaves.
§ Spectrophotometric characterization of spice extracts.
§ Kinetics of crystal violet bleaching.
§ Emission measurements of light sources.
§ Spectrophotometric analysis of commercial aspirin.

Each is designed to teach students that atoms and molecules interact with light to provide detailed information on their structure and composition.

Compact Ocean Optics' Red Tide and ChemUSB spectrophotometers are excellent instruments for teaching labs, providing reliable, high performance at an affordable price. The new OceanView software is a perfect complement, with persistence of user settings, the ability to save and reload experiments and unprecedented customisability for teachers to adapt the curriculum to their classrooms.

The ChemUSB Spectrometer System bundle includes a free laptop, updated curricula, plastic cuvettes and OceanView software. The Red Tide spectrometer bundle includes updated curricula, plastic cuvettes and OceanView software.

For further information, view website: www.oceanoptics.com or e-mail: Info@OceanOptics.com 

Ocean Optics launches STS-UV Microspectrometer

Instrument provides full spectral UV analysis in a tiny footprint

Designed for integration into spectroscopy instrumentation, medical devices, process monitoring and other applications where a small footprint is desired, the STS-UV Microspectrometer from Ocean Optics is a compact yet high-performance spectrometer. Measuring just 40 mm x 42 mm and 24 mm high, this product is optimised for applications in the ultraviolet (190-650 nm) including absorbance measurements, point of care diagnostics, emission spectroscopy and laser characterization. The STS-UV provides powerful performance for full spectral analysis enabling applications where a range of the spectrum is necessary for proper measurements.

The high signal to noise and wide dynamic range make the STS-UV useful for demanding measurements such as determining the absorbance from dilute solutions. A selection of configurations allows users to optimise optical resolution to a specific application.

Previously released versions of the STS are also available for the visible (350-800 nm) and shortwave near-IR (650-1100 nm) regions of the spectrum. All versions feature the same form factor and comparable performance specifications.

The STS-UV is anchored by a 1024-element detector in a crossed Czerny Turner optical bench. Its optical design and advanced CMOS detector elevate STS to performance levels comparable to larger and more expensive spectrometers. For example, excellent linearity, absorbance repeatability and wavelength accuracy ensure reproducibility even in large production quantities. In addition, high thermal stability performance and low baseline drift ensure that data stays accurate, even under changing environmental conditions.

The STS-UV easily integrates into other devices or can be set up next to a process line for quality control measurements or as part of a lab station. Several software control options, from drivers for LabVIEW and MATLAB to DLLs for direct control of the spectrometer in Java, Linux or Windows, allow users to seamlessly integrate STS. For laboratory experiments, all STS spectrometers are compatible with Ocean Optics' OceanView spectroscopy software.

Ocean Optics in profile
Ocean Optics is a leading supplier of solutions for optical sensing - fundamental methods of measuring and interpreting the interaction of light with matter. With locations in the Americas, Europe and Asia, the company has sold more than 220,000 spectrometers worldwide since 1992. Ocean Optics' extensive line of complementary technologies includes chemical sensors, analytical instrumentation, optical fibers and optics. The company is a subsidiary of Halma plc, an international market leader in safety, health and sensor technology.

For further information, view website: www.oceanoptics.com or e-mail: Info@OceanOptics.com 
Refer to page 278

Quick page links - Display rates - Features - Magazine profile - Home page - Company index - Page 27


Industrial and Technological Publications
Leading the way in on-line magazine publishing
The Journal of Industry and Technology - Euro Technology - Industrial Analytical Instrumentation
Title registered in London 1978. Registration number 2334966

Twitter: www.twitter.com/@thejournalofind - Twitter: www.twitter.com/@eurotechnologym - Twitter: www,twitter.com/@industrialanaly
Google+: www.google.com/+ThejournalofindustryandtechnologyBiz21 Linkedin: www.linkedin.com/in/williamdigbyhammertonthejourna
Google+: www.Google.com/+Eurotechnologymagazine21E  Google+: www.google.com /+Industrialanalyticalinstrumentation21IA
Follow on Facebook: http://facebook.com/pages/The-Journal-of-Industry-and-Technology/171016159602089