Identifying polymers with Raman spectroscopy
Applications | | MetrohmInstrumentation
RAMAN Spectroscopy
IndustriesMaterials Testing
ManufacturerMetrohm
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Identification of monomers with Raman spectroscopy
|Metrohm|Applications
AN-RS-008 Identification of monomers with Raman spectroscopy Summary Polymers are comprised of macromolecules that are in turn comprised of numerous identical or similar structural units that are referred to as monomers. This Application Note shows the convenient identification of conventional…
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metrohm, metrohmvial, viallwd, lwddvb, dvbmethacrylate, methacrylateterephthalate, terephthalateurea, ureapet, petformaldehyde, formaldehyderesins, resinscoservations, coservationshexamethylenetet, hexamethylenetethmta, hmtaramine, raminetherephthalic
Orbital Raster Scan (ORS™)
2022|Metrohm|Technical notes
AN-RS-034 Orbital Raster Scan (ORS™) Safer, more representative sampling with 785 nm Raman Summary The ability of an optical system to efficiently collect light is known as its throughput or etendue. In an ideal world of homogeneous samples, a Raman…
Key words
metrohm, metrohmors, orsraster, rastersers, sersorbital, orbitalraman, ramanmisa, misamira, mirasubstrates, substratessampling, samplingballpoint, ballpointingredients, ingredientsorstm, orstmscanning, scanningplastic
Identification of various polymer masterbatches
|Metrohm|Applications
AN-RS-007 Identification of various polymer masterbatches Summary Masterbatches offer an inexpensive opportunity for dyeing plastics during the manufacturing process or to influence various properties of the basic plastic. Measurements of masterbatches with the handheld Raman spectrometer Mira M-1 require no…
Key words
masterbatch, masterbatchlwd, lwdcolor, colorvial, vialmasterbatches, masterbatchesmetrohm, metrohmwhite, whiteyelloworange, yelloworangedyeing, dyeingblack, blackpolymer, polymermultilayer, multilayermolding, moldingdirectly, directlyinexpensive
Differentiation of inorganic salts using Raman spectroscopy
|Metrohm|Applications
AN-RS-005 Differentiation of inorganic salts using Raman spectroscopy Summary This Application Note shows the ability of handheld Raman systems like the Mira M-1 to identify and differentiate between salts such as carbonates, phosphates, and sulfates. The main focus of this…
Key words
metrohm, metrohmdiammonium, diammoniumdipotassium, dipotassiumphosphate, phosphatephosphates, phosphatesionenstrasse, ionenstrassetrying, tryingcationic, cationicdifferentiation, differentiationraman, ramancontainers, containersdistinguish, distinguishlaser, lasersalts, saltsinorganic
