Category: FTIR

Infrared spectroscopy is a technique used to analyze the interaction of matter with infrared radiation. There are two main types of infrared spectroscopy: regular (dispersive) infrared spectroscopy and FTIR (Fourier Transform Infrared) spectroscopy. Here are the key differences between the two:

“Spectrum One” and “Spectrum 100” refer to two models of FTIR (Fourier Transform Infrared) spectrometers manufactured by PerkinElmer, a company that produces analytical instruments. The names “Spectrum One” and “Spectrum 100” are specific to the product line, and different models may exist within each category. The primary differences between them may lie in their specifications, features, and performance characteristics. As of my last knowledge update in January 2022, I don’t have detailed specifications for individual models released after that date.

In FTIR (Fourier Transform Infrared) spectroscopy, primary, secondary, and tertiary amines can be distinguished based on the characteristic infrared absorption bands associated with their functional groups. Here’s a brief overview of the differences in the FTIR spectra of primary, secondary, and tertiary amines:

Optical absorption and FTIR (Fourier Transform Infrared) spectroscopy are two distinct techniques that provide information about the interaction of electromagnetic radiation with matter, but they operate in different regions of the electromagnetic spectrum and reveal different types of molecular information.

In FTIR (Fourier Transform Infrared) spectroscopy, the number of scans and resolution are two key parameters that influence the quality and characteristics of the obtained infrared spectra. Here’s a brief explanation of each and the differences between them:

KBr (potassium bromide) is commonly used in infrared spectroscopy as a sample preparation material for preparing pellets or discs. There is a difference between “Normal KBr” and “FTIR Grade KBr” based on their purity and suitability for use in FTIR (Fourier Transform Infrared) spectroscopy:

FTIR (Fourier Transform Infrared) spectroscopy and UV-Vis (Ultraviolet-Visible) spectroscopy are two analytical techniques that use different regions of the electromagnetic spectrum to provide information about the composition of materials. Here are the key differences between FTIR and UV-Vis spectroscopy:

FTIR (Fourier Transform Infrared) spectroscopy and UV (Ultraviolet) spectroscopy are two distinct techniques used to analyze the interaction of electromagnetic radiation with matter. Here are the key differences between FTIR and UV spectroscopy:

In FTIR (Fourier Transform Infrared) spectroscopy, absorption and reflection are two different measurement modes that provide distinct information about the sample. Here are the key differences between FTIR absorption and reflection: