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View. Learn. Apply.                                         Vol. 1(2), 2014
Video Application Notes for FTIR and UV-Vis Spectroscopy
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V614 - Monitoring the Thermal Treatment of a Heterogeneous Catalyst Using DRIFTS
The thermal treatment of a grafted Sn-SiO2 catalyst was monitored in situ using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). Structrual changes and organic intermediates could be observed.
04:04  View Video >  

V615 - KBr: Proper Use and Handling Methods 
Potassium Bromide is a key diluent for IR sample preparation. Learn about optimal sample concentration and how particle size plays a role in achieving clear pellets and consistent diffuse reflectance results.
01:29  View Video >

 
V616 - ATR: Single vs. Multiple Reflection
Review the implications of single versus multiple reflection ATR sampling. Investigate appropriate configuration for powders and low-concentration samples.
02:25  View Video > 

 
V617 - Depth of Penetration vs. Effective Penetration  Explore the difference between these two terms associated with ATR sampling. Discover an easy way to calculate both.
02:47  View Video >

As a full-service manufacturer of FTIR, NIR and UV-Vis spectroscopy accessories, we partner with our clients to deliver solutions that help solve even their most complicated sampling needs. Contact PIKE Applications Engineer, Jenni Briggs, PhD, to discuss your applications 608-274-2721.

Contact us if you have an interesting application that you would like to share with our scientific community. 
Visit us at www.piketech.com