Photoreactive Anatase Consolidation Characterized by FTIR Spectroscopy

Surface-Attached Polyhistidine-Tag Proteins Characterized by FTIR Difference Spectroscopy

A universal label-free method for the spectroscopic investigation of polyhistidine-tagged proteins is presented. A solid supported lipid bilayer (SSLB, picture) containing nitrilotriacetic-acid-modified lipids is attached on top of a germanium attenuated total reflection crystal by hydrophilic interactions. Any His tag-modified protein can be immobilized and investigated by FTIR spectroscopy.

Characterization of Oil Shale by Ftir Spectroscopy

The o p t i c a l advantages and d a t a handl ing c a p a b i l i t i e s of F o u r i e r transform inf r a r e d (FT-IR) ins t ruments have l e d t o a resurgence of t h e use of i n f r a r e d spec t roscopy f o r t h e c h a r a c t e r i z a t i o n of energy r e l a t e d m a t e r i a l s . Most of t h e work t h a t has so f a r been r e p o r t e d has involved t h e c h a r a c t e ...

High Resolution Ftir Spectroscopy

In FT-ICLAS, the aim is to improve the absorption detection sensitivity. The experiment combines IntraCavity Laser Absorption Spectroscopy (ICLAS) with FTIR spectroscopy. ICLAS is a well known instrumental technique in which a sample is inserted in a cell placed inside a broadband, multimode laser cavity. The laser is operating in pulsed mode and intracavity absorption rises as the laser wave b...

ftir spectroscopy in biological research

Evaluating the Role of antioxidants in the stabilization of hydroxypropyl cellulose by ATR-FTIR Spectroscopy

This study is aimed at evaluating the performance of tetrakismethylene-3-3,5-di-tert-butyl-4-hydroxyphenyl propionate methane S1010, tris2,4-di-tert-butylphenyl phosphite S1680 and ascorbic acid AA antioxidants in stabilization of hydroxypropyl cellulose HPC. For this purpose, a number of films with weight percent ratios of 0.4 w/w were prepared in a 1 isopropanol solution w/v. Then, the films ...