Plant samples are easily analyzed using ATR-FTIR spectroscopy on the Quest™ ATR Accessory.
The different chemical makeup of leaves, petals and even pollen may be detected using infrared spectroscopy. Traditionally, wet bio-samples like leaves had to be dried and ground with KBr to make pellets.
These would then be pressed and placed in a spectrometer. This is a very slow and outdated method of analysis and requires a lot of sample preparation. Conversely, attenuated total reflectance (ATR) requires no sample preparation and is a fast way of analyzing multiple samples. Moreover, modern ATR accessories like the Quest™ can handle wet samples like plants easily. This note describes the simple analysis of Winter Rose buds of different ages.
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Related Application Notes
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(Heated Golden Gate ATR) Analyse Heated Soil with the Golden Gate
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(Golden Gate ATR) AN36: ATR IR Spectroscopy: An Efficient Technique to Quantitatively Determine the Orientation and Conformation of Proteins in Single Silk Fibers
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(Golden Gate ATR) AN33: Extended Range with the KRS-5 Focusing Lenses for the Golden Gate® ATR
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