Learn the essential materials for FTIR analysis, from IR-transparent salt plates to ATR crystals, for accurate sample preparation and reliable results.
Learn the best methods for FTIR sample preparation for solids, liquids, and gases. Compare KBr pellets, ATR, and transmission cells to get high-quality results.
Discover how KBr pellets enable transparent sample preparation for FTIR, ensuring accurate chemical fingerprinting of solid materials without interference.
FTIR reads molecular vibrations by measuring infrared light absorption, providing a unique chemical fingerprint for material identification and analysis.
Discover why FTIR replaced traditional IR with superior speed, sensitivity, and accuracy. Learn the key differences in instrumentation and performance.
Explore FTIR microspectroscopy for IR imaging of biological samples. Learn how to overcome water interference and map proteins, lipids, and nucleic acids.
Learn the core IR spectroscopy techniques for solids, liquids, and gases. Choose the right sample prep method for accurate identification and analysis.
Learn the 4 essential components of an IR spectrometer: source, interferometer, sample, and detector. Understand how FTIR works for accurate chemical analysis.
Explore the main IR spectroscopy techniques: Transmission, ATR, Specular & Diffuse Reflectance. Learn how to choose the best method for your sample type.
Explore the key limitations of IR spectroscopy, including dipole moment rules, water interference, and qualitative constraints for effective molecular analysis.
Learn the correct methods for preparing solid, liquid, and gas samples for IR spectroscopy using KBr pellets, salt plates, and gas cells for accurate results.
Discover the key advantages of IR spectrophotometry: fast functional group identification, non-destructive analysis, and versatile sample handling for labs.
Learn how the KBr pellet technique in IR spectroscopy transforms opaque solids into transparent discs for precise transmission measurements and high-quality spectra.
KBR technology refers to licensed industrial processes for ammonia, refining, and olefins production. Learn how KBR's proprietary designs power global industries.
Explore the dual roles of potassium bromide (KBr) as a key material for IR spectroscopy and a veterinary anticonvulsant, and why its use in humans is obsolete.
Learn why KBr is IR transparent due to its symmetrical crystal lattice, making it ideal for sample preparation in mid-IR spectroscopy without interference.
Discover why KBr is the standard for IR spectroscopy. Learn about its IR transparency, pellet-forming properties, and key handling requirements for accurate results.
Step-by-step guide to preparing transparent KBr pellets for FTIR analysis. Learn proper grinding, pressing, and moisture control for clear, reliable spectra.
Learn how the Nujol method simplifies IR analysis of solids by reducing light scattering. Understand its advantages, limitations, and ideal applications.
KBr pellets create transparent IR windows for solids, enabling precise FTIR analysis by dispersing samples in a non-absorbing matrix without interference.
Discover why KBr is the ideal IR spectroscopy matrix due to its IR transparency, enabling accurate analysis of solid samples without spectral interference.
Learn the top causes of IR spectroscopy errors: poor sample prep, atmospheric interference, and background issues. Improve your technique for reliable results.
Discover why Potassium Bromide (KBr) is the ideal matrix for IR spectroscopy - transparent, malleable, and chemically inert for accurate sample analysis.
Learn how the KBr disc method in IR spectroscopy prepares solid samples for analysis by creating transparent pellets for accurate chemical identification.
Learn the step-by-step process for preparing KBr pellets for FTIR analysis, including grinding, pressing, and avoiding common pitfalls for clear spectra.
Discover the best alternatives to KBr for IR spectroscopy, including AgCl for aqueous samples and NaCl for cost-effective applications. Learn how to avoid moisture interference.
Learn why KBr is essential for FTIR sample prep: it provides IR transparency, dilutes samples for accurate measurement, and enables pellet formation for solid analysis.
Learn the standard 1:100 sample-to-KBr ratio for FTIR analysis, including preparation steps, common pitfalls, and troubleshooting tips for clear spectra.
Explore the main drawbacks of KBr FTIR, including moisture sensitivity, poor reproducibility, and sample reactivity, to ensure accurate spectroscopy results.
Discover why KBr is the standard material for FTIR beamsplitters & sample holders, ensuring optical transparency and accurate sample measurement in the mid-IR range.
Discover why KBr and NaCl are essential for IR spectroscopy: their IR transparency and malleability enable precise sample analysis without interference.
Explore alternatives to FTIR like Raman, NMR, XRD, and UV-Vis spectroscopy. Learn their strengths and how to choose the best technique for your specific analysis needs.
Learn why KBr is ideal for IR spectroscopy: transparent to IR light, forms clear pellets, and provides a clean background for accurate sample analysis.
Learn how potassium bromide (KBr) is formed from potassium and bromine via ionic bonding, and explore its key uses in IR spectroscopy and veterinary medicine.
Explore the key limitations of ATR-FTIR, including surface-only analysis, contact requirements, and spectral artifacts for accurate material identification.
Learn how the KBr pellet method works for FTIR spectroscopy, including step-by-step instructions, advantages, and common pitfalls to avoid for accurate results.
Learn essential FTIR precautions to protect sensitive optics, ensure accurate sample prep, and maintain data integrity. Avoid common pitfalls for reliable results.
Discover why KBr's IR transparency makes it ideal for sample prep. Learn its advantages, limitations, and best practices for accurate spectroscopy results.
Step-by-step guide to pressing high-quality KBr pellets for FTIR spectroscopy. Learn drying, grinding, and pressing techniques to avoid common pitfalls and achieve clear spectra.