Indicatori
Gli indicatori sono sostanze utilizzate nelle titolazioni e in altre analisi chimiche per segnalare un cambiamento di pH o di composizione chimica. Sono essenziali per misurazioni precise sia in ambito di ricerca che industriale. Da CymitQuimica offriamo una selezione completa di indicatori progettati per garantire accuratezza e riproducibilità nelle applicazioni di laboratorio, incluse reazioni acido-base e redox.
Trovati 575 prodotti di "Indicatori"
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Phenolphthalein extrapure AR, 99%
CAS:Formula:C20H14O4Purezza:min. 99%Colore e forma:White to pale yellow, Powder, ClearPeso molecolare:318.33Eosin Yellow (water soluble) ACS
CAS:Formula:C20H6Br4Na2O5Colore e forma:Red with bluish tinge or Brownish red, Powder, Passes testPeso molecolare:691.85Methylene Blue Trihydrate
CAS:Formula:C16H18CIN3S·3H2OColore e forma:Dark green, Crystalline powderPeso molecolare:373.90Eriochrome Black T ACS
CAS:Formula:C20H12N3NaO7SColore e forma:Brown to Black, PowderPeso molecolare:461.39Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid
CAS:Formula:C18H30N4O12Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:494.45Phenol Red (0.1% in ca. 20% Ethanol) [for Titration]
CAS:Formula:C19H14O5SColore e forma:Orange to Brown to Dark red clear liquidPeso molecolare:354.38Methylene Blue Hydrate
CAS:Formula:C16H18ClN3S·xH2OPurezza:>70.0%(W)Colore e forma:Green to Dark green powder to crystalPeso molecolare:319.85 (as Anhydrous)Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate
CAS:Formula:C16H9N2Na3O11S3Purezza:>95.0%(HPLC)Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:570.40Basic Red 5
CAS:Formula:C15H17ClN4Colore e forma:Dark green to Dark blue to Black powder to crystalPeso molecolare:288.78Bromocresol Green
CAS:Formula:C21H14Br4O5SColore e forma:White to Gray to Brown powder to crystalPeso molecolare:698.01Bromothymol Blue Sodium Salt
CAS:Formula:C27H27Br2NaO5SColore e forma:Orange to Brown powder to crystalPeso molecolare:646.37Acid Orange 5
CAS:Formula:C18H14N3NaO3SColore e forma:Light yellow to Brown powder to crystalPeso molecolare:375.38Bromocresol Purple
CAS:Formula:C21H16Br2O5SPurezza:>97.0%(HPLC)Colore e forma:White to Brown to Dark purple powder to crystalPeso molecolare:540.22Magneson
CAS:Formula:C12H9N3O4Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:259.22Basic Green 1
CAS:Formula:C27H34N2O4SColore e forma:Green to Dark green powder to crystalPeso molecolare:482.64trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate
CAS:Formula:C14H22N2O8·H2OPurezza:>99.0%(T)Colore e forma:White to Almost white powder to crystalinePeso molecolare:364.36Indigo Carmine
CAS:Formula:C16H8N2Na2O8S2Purezza:>95.0%(E)Colore e forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecolare:466.35PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
CAS:Formula:C15H11N3OPurezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:249.27Acid Red 87
CAS:Formula:C20H6Br4Na2O5Purezza:>90.0%(E)Colore e forma:Orange to Brown to Dark red powder to crystalinePeso molecolare:691.86Phenolphthalin [for redox indicator]
CAS:Formula:C20H16O4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:320.342-Nitrophenol Sodium Salt
CAS:Formula:C6H4NNaO3Purezza:>99.0%(HPLC)Colore e forma:Orange to Red powder to crystalPeso molecolare:161.09Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Formula:C24H20N4O14S4Colore e forma:Yellow to Dark green to Black powder to crystalPeso molecolare:716.68o-Cresolphthalein
CAS:Formula:C22H18O4Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:346.38Variamine Blue B Base [Redox Indicator]
CAS:Formula:C13H14N2OPurezza:>98.0%(T)Colore e forma:Gray to Dark blue to Black powder to crystalPeso molecolare:214.27Methylxylenol Blue
CAS:Formula:C33H32N2Na4O13SPurezza:>80.0%(HPLC)Colore e forma:Dark green to Dark red to Black powder to crystalPeso molecolare:788.64Eriochrome Black T (1:100 diluted with NaCl)
CAS:Formula:C20H12N3NaO7SColore e forma:Purple to Dark purple to Brown powder to crystalPeso molecolare:461.38Phenolphthalein
CAS:Formula:C20H14O4Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:318.33N,N'-Diphenylbenzidine
CAS:Formula:C24H20N2Purezza:>98.0%(HPLC)(N)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:336.44Uranine
CAS:Formula:C20H10Na2O5Purezza:>95.0%(HPLC)Colore e forma:Amber to Brown powder to crystalPeso molecolare:376.27Calcein Blue
CAS:Formula:C15H15NO7Purezza:>98.0%(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:321.29Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Formula:C10H14N2Na2O8·2H2OPurezza:>99.5%(T)Colore e forma:White powder to crystalPeso molecolare:372.24Thymolphthalein
CAS:Formula:C28H30O4Colore e forma:White to Orange to Green powder to crystalPeso molecolare:430.54Methyl Orange (0.1% in Water) [for Titration]
CAS:Formula:C14H14N3NaO3SColore e forma:Orange to Brown to Dark red clear liquidPeso molecolare:327.33Methyl Orange
CAS:Formula:C14H14N3NaO3SPurezza:>98.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:327.33Murexide
CAS:Formula:C8H8N6O6Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:284.19p-Naphtholbenzein
CAS:Formula:C27H18O2Colore e forma:Orange to Amber to Dark red powder to crystalPeso molecolare:374.444-Nitrophenol
CAS:Formula:C6H5NO3Purezza:>99.0%(GC)(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:139.11Ferroin Solution acc. to JIS K8001
CAS:Colore e forma:Orange to Brown to Dark red clear liquid to cloudy liquidEriochrome Black T
CAS:Formula:C20H12N3NaO7SColore e forma:Black powder to crystalinePeso molecolare:461.38Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Formula:C22H12N4Na4O14S4Purezza:>90.0%(HPLC)Colore e forma:Dark green to Black powder to crystalPeso molecolare:776.55Pyrogallol Red
CAS:Formula:C19H12O8SColore e forma:Dark red to Brown powder to crystalPeso molecolare:400.36Rhodamine 6G
CAS:Formula:C28H31ClN2O3Purezza:>95.0%(HPLC)Colore e forma:Amber to Brown to Dark green powder to crystalPeso molecolare:479.02Tetrabromofluorescein
CAS:Formula:C20H8Br4O5Purezza:>95.0%(HPLC)Colore e forma:Light red to Yellow to Red powder to crystalPeso molecolare:647.90Phenol Red
CAS:Formula:C19H14O5SColore e forma:Dark red to Brown powder to crystalinePeso molecolare:354.38Sodium Diphenylamine-4-sulfonate
CAS:Formula:C12H10NNaO3SPurezza:>97.0%(HPLC)(N)Colore e forma:White to Light gray to Light yellow powder to crystalPeso molecolare:271.27Thymol Blue Sodium Salt
CAS:Formula:C27H29NaO5SColore e forma:Orange to Brown powder to crystalPeso molecolare:488.57
![Phenol Red (0.1% in ca. 20% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP0703.webp&w=3840&q=75)
![PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5000.webp&w=3840&q=75)
![Phenolphthalin [for redox indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP0095.webp&w=3840&q=75)
![Variamine Blue B Base [Redox Indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0493.webp&w=3840&q=75)
![Methyl Orange (0.1% in Water) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0017.webp&w=3840&q=75)
