Solvants
Les solvants sont des liquides, solides ou gaz qui ont la capacité de dissoudre d'autres substances, formant une solution sans changer la nature chimique des substances dissoutes. Ils sont fondamentaux dans une variété d'applications, allant du nettoyage et de l'extraction à la formulation de produits chimiques et pharmaceutiques, ainsi que dans la fabrication de peintures, encres et adhésifs. Chez CymitQuimica, nous proposons une large gamme de solvants de haute pureté et qualité, adaptés à diverses applications scientifiques et industrielles. Notre catalogue comprend des solvants organiques et inorganiques, ainsi que des solvants spécialisés pour des applications spécifiques en recherche, développement et production à grande échelle.
Sous-catégories appartenant à la catégorie "Solvants"
- Solvants deutérés(49 produits)
- Solvants RMN(32 produits)
- Solvants non polaires(180 produits)
- Solvants polaires(12 produits)
1214 produits trouvés pour "Solvants"
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ACETONITRILE MSCHROM FOR LC-MS ANALYSIS
CAS :<p>Assay (by GC) Min 99.9 %<br>Water (KF) Max 0.01 %<br>absorbance at 195 nm Max 0.097<br>absorbance at 200 nm Max 0.022<br>absorbance at 230 nm Max 0.004<br>propionitrile (GC) Max. 0.2 %<br>non-volatile matter Max. 0.0002 %<br>free acid (as CH3COOH) Max. 0.001 %<br>free alkali (as NH3) Max. 0.0001 %<br>HPLC-gradient at 210 nm Max. 1 mAU<br>HPLC-gradient at 254 nm Max. 0.2 mAU<br>baseline drift at 210 nm Max. 12 mAU<br>fluorescence (chinin) at 254 nm Max. 0.5 ppb<br>fluorescence (chinin) at 365 nm Max. 0.5 ppb<br>suitability for the LC-MS complying</p>Formule :CH3CNDegré de pureté :Min 99.9 % (Assay by GC)Couleur et forme :Clear ColorlessMasse moléculaire :41.05Ref: BC-201102500
2500mlÀ demanderCryoSure-DMSO 10 USP Grade
<p>Dimethyl Sulfoxide Cryo-Preservative in Multidose<br><br>Registered as medical device product in EU for storage of human cells or tissue for transplantation to Medical Device Directive 93/42/EEC.<br><br>Features:<br><br> * Raw materials are of USP grade according to cGMP and ICH guidline Q7A (precondition to use a substance as an API);<br> * Aseptic filling according to GMP and DIN EN ISO 13408;<br> * Primary packing materials are designed to withstand the strong polar solvent DMSO;<br> * Final testing of confectionated products exceeding USP & EP requirements in e.g pyrogens, mycoplasma;<br> * Containers Fitted with Flipoff-Tearoff Closures.</p>CryoSure-DMSO-70
<p>CryoSure-DMSO is employed in the course of longterm storage and viability determination of cell and tissue grafts.<br>DMSO (Dimethyl Sulfoxide) is an intracellular cryoprotective agent which penetrates the cell membrane. It reduces the osmotic charge of the cells during freezing and thawing and antagonizes the osmotic shock. <br>Furthermore it protects the cells from dehydration and shrinking during freezing and prevents the formation of ice crystals.<br>CryoSure-DMSO is to be applied as a cryoprotectant for all cells and tissues for which the use of DMSO as a freezing agent is established. <br>Before transplantation CryoSure-DMSO must be eliminated from the transplant.</p>Dimethyl sulfoxide-d{6}, 99.5% (Isotopic)
CAS :<p>DMSO-d6 is a solvent of choice in NMR spectroscopy, owing to its unique characteristics of dissolving both nonpolar and polar compounds, miscibility with almost all organic solvents and permitting high temperature dynamic NMR studies. This Thermo Scientific Chemicals brand product was originally par</p>Formule :C2H6OSDegré de pureté :99.5%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :84.17CryoSure-DMSO 50 USP Grade, Ph. Eur. Grade
<p>Dimethyl Sulfoxide Cryo-Preservative in Multidose<br><br>Registered as medical device product in EU for storage of human cells or tissue for transplantation to Medical Device Directive 93/42/EEC.<br><br>Features:<br><br> * Raw materials are of USP grade according to cGMP and ICH guidline Q7A (precondition to use a substance as an API);<br> * Aseptic filling according to GMP and DIN EN ISO 13408;<br> * Primary packing materials are designed to withstand the strong polar solvent DMSO;<br> * Final testing of confectionated products exceeding USP & EP requirements in e.g pyrogens, mycoplasma;<br> * Containers Fitted with Flipoff-Tearoff Closures.</p>Tetramethylurea
CAS :Formule :C5H12N2ODegré de pureté :>98.0%(GC)Couleur et forme :Colorless to Light yellow to Light orange clear liquidMasse moléculaire :116.161,1,2,2-Tetrachloroethane
CAS :Formule :C2H2Cl4Degré de pureté :>97.0%(GC)Couleur et forme :Colorless to Light yellow to Light orange clear liquidMasse moléculaire :167.84Hexafluoroisopropyl Methyl Ether
CAS :Formule :C4H4F6ODegré de pureté :>98.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :182.072-Ethoxyethanol
CAS :Formule :C4H10O2Degré de pureté :>99.0%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :90.121-Propanol
CAS :Formule :C3H8ODegré de pureté :>99.5%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :60.10Diethylene Glycol Monoethyl Ether
CAS :Formule :C6H14O3Degré de pureté :>99.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :134.183-Methyl-2-butanone
CAS :Formule :C5H10ODegré de pureté :>99.0%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :86.13Dibromomethane (stabilized with BHT)
CAS :Formule :CH2Br2Degré de pureté :>99.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :173.841,1,2-Trichloroethane
CAS :Formule :C2H3Cl3Degré de pureté :>98.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :133.40Chloroform (stabilized with Ethanol) [for HPLC Solvent]
CAS :Formule :CHCl3Degré de pureté :>99.0%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :119.37Toluene [for Spectrophotometry]
CAS :Produit contrôléFormule :C7H8Degré de pureté :>99.5%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :92.14Bis(2,2,2-trifluoroethyl) Ether
CAS :Formule :C4H4F6ODegré de pureté :>99.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :182.071,1,1,2-Tetrachloroethane
CAS :Formule :C2H2Cl4Degré de pureté :>98.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :167.84Cyclohexanone
CAS :Formule :C6H10ODegré de pureté :>99.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :98.152-Heptanone
CAS :Formule :C7H14ODegré de pureté :>98.0%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :114.19
![Chloroform (stabilized with Ethanol) [for HPLC Solvent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FC0819.webp&w=3840&q=75)
![Toluene [for Spectrophotometry]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT0260.webp&w=3840&q=75)
