Coffee Bean Measurement Under the Pressure of the Quest™ with Infrared Spectroscopy
Coffee Bean Measurement Under the Pressure of the Quest™ with Infrared Spectroscopy
25 Nov 2015This application note demonstrates the measurement of the infrared spectrum of a coffee bean under different hardness conditions using a single reflection ATR accessory made of diamond. Coffee beans that have been prepared for coffee machines are extremely hard. Materials such as these are difficult to measure with reflection techniques.
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IRAffinity-1S FTIR Spectrophotometer
The IRAffinity-1S FTIR spectrophotometer has been designed with teaching and general research laboratories in mind. Despite its compact design, it offers full functionality for all FTIR techniques, including transmission, diffuse reflection, and attenuated total reflection (ATR). The full-sized sample compartment accommodates a wide variety of accessories to meet a diverse range of application requirements. Features include: 30000:1 S/N or higher (1 minute integration) Resolution to 0.5 cm-1 Highly Stable Interferometer with Dynamic Alignment Auto Dryer Full-size Sample Compartment accepts a wide variety of accessories Full line of accessories available (transmission, reflection, and ATR) New LabSolutions IR software, with an intuitive user interface, an extensive library of 12,000 spectra, and user-friendly macros, enables easy operation and enhanced work efficiency. In addition, numerous optional programs are available to address all modern laboratory needs.