Solventi NMR
I solventi NMR sono solventi specializzati utilizzati nella spettroscopia di risonanza magnetica nucleare (NMR) per dissolvere i campioni senza interferire con l'analisi spettrale. Questi solventi sono tipicamente deuterati per minimizzare i segnali NMR del solvente stesso, fornendo uno spettro chiaro e accurato dell'analita. I solventi NMR sono cruciali per garantire misurazioni precise dello spostamento chimico e un'interpretazione affidabile dei dati. Vengono anche utilizzati come soluzioni volumetriche analitiche e indicatori, facilitando la calibrazione e la validazione degli strumenti NMR. Inoltre, questi solventi supportano una vasta gamma di applicazioni nella ricerca su composti organici clorurati, solventi non polari e varie analisi biochimiche. Il loro ruolo è indispensabile sia nella ricerca che nell'industria, dove contribuiscono alla caratterizzazione accurata delle strutture e dinamiche molecolari.
Trovati 27 prodotti per "Solventi NMR".
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Tetrahydrofuran-d8 99.5atom%D
CAS:Formula:C4D8OPurezza:min. 99.0 %(GC)Colore e forma:Colorless clear liquidPeso molecolare:80.16N,N-Dimethylformamide-d7 99.5atom%D
CAS:Formula:C3D7NOColore e forma:Colorless clear liquidPeso molecolare:80.14Benzene-d6 99.6atom%D
CAS:Formula:C6D6Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:84.15Chloroform-d 99.6atom%D (stabilized with Silver chip)
CAS:Formula:CDCl3Colore e forma:Colorless clear liquidPeso molecolare:120.38Deuterium Oxide 99.8atom%D
CAS:Formula:D2OColore e forma:Colorless to Almost colorless clear liquidPeso molecolare:20.03Acetonitrile-d3 99.8atom%D
CAS:Formula:C2D3NPurezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:44.07Dimethyl Sulfoxide-d6 99.9atom%D
CAS:Formula:C2D6OSPurezza:>99.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:84.17Dichloromethane-d2 99.9atom%D
CAS:Formula:CCl2D2Purezza:min. 99.0 %(GC)Colore e forma:Colorless clear liquidPeso molecolare:86.94Chloroform-d (containing 1wt% TMS) 99.6atom%D (stabilized with Silver chip)
CAS:Formula:CDCl3Colore e forma:Colorless clear liquidPeso molecolare:120.38Chloroform, ethanol-free, 99+%, stab. with ca 50 ppm amylene
CAS:Prodotto controllatoChloroform is a commonly used laboratory solvent. It was previously used as an anesthetic. It is also used as a precursor to PTFE and refrigerants. Chloroform was used in the past as an extraction solvent for fats, oils and greases. It is useful for the rapid and simple release of periplasmic proteiFormula:CHCl3Purezza:99+%Colore e forma:Clear colorless, LiquidPeso molecolare:119.37Methanol, anhydrous, 99.9%
CAS:Prodotto controllatoMethanol is widely used as a solvent in synthetic organic chemistry. It is also used as a solvent in analytical chemistry, especially for HPLC, LC-MS, GC-MS, ICP-MS and spectrophotometry. It is used in the production of biodiesel, formaldehyde and acetic acid. It is also used as fuel, antifreeze,Formula:CH4OPurezza:99.9%Colore e forma:Liquid, ColorlessPeso molecolare:32.04Methanol, anhydrous, 99.9%, packaged under Argon in resealable ChemSeal™ bottles
CAS:Prodotto controllatoMethanol is widely used as a solvent in synthetic organic chemistry. It is also used as a solvent in analytical chemistry, especially for HPLC, LC-MS, GC-MS, ICP-MS and spectrophotometry. It is used in the production of biodiesel, formaldehyde and acetic acid. It is also used as fuel, antifreeze,Formula:CH4OPurezza:99.9%Colore e forma:Clear, colorless, LiquidPeso molecolare:32.04Methanol, anhydrous, 99.9%, packaged under Argon in resealable AcroSeal™ bottles
CAS:Prodotto controllatoFormula:CH4OPurezza:99.9%Colore e forma:Colorless, LiquidPeso molecolare:32.04Methanol, Semiconductor Grade, 99.9% min
CAS:Prodotto controllatoMaximum level of impurities: Color (APHA) 10, Acidity 0.3meq/g, Alkalinity 0.1meq/g, Evaporation residue 5ppm, H2O (by Karl Fischer titrn) 0.05%, Solubility in H2O P.T., Cl 0.2ppm, PO4 0.5ppmFormula:CH4OPurezza:99.9%Peso molecolare:32.04Chloroform, HPLC Grade, 99.5+% min
CAS:Prodotto controllatoChloroform is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the lFormula:CHCl3Purezza:99.5+%Peso molecolare:119.37Methanol, ultrapure, HPLC Grade, 99.8+%
CAS:Prodotto controllatoMethanol is useful in the synthesis of nucleic acids and peptides. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. It is also used for producing biodiesel. It is used for the synthesis of formaldehyde and acetic acid. It is also useful to make chemicals, to remove waterFormula:CH4OPurezza:99.8+%Peso molecolare:32.04Methanol, 99%
CAS:Prodotto controllatoMethanol is useful in the synthesis of nucleic acids and peptides. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. It is also used for producing biodiesel. It is used for the synthesis of formaldehyde and acetic acid. It is also useful to make chemicals, to remove waterFormula:CH4OPurezza:99%Colore e forma:Clear colorless, LiquidPeso molecolare:32.04Methanol, ACS, absolute, low acetone, 99.8+%
CAS:Prodotto controllatoMethanol is useful in the synthesis of nucleic acids and peptides. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. It is also used for producing biodiesel. It is used for the synthesis of formaldehyde and acetic acid. It is also useful to make chemicals, to remove waterFormula:CH4OPurezza:99.8+%Colore e forma:ColorlessPeso molecolare:32.04
