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.
Prodotti di "Indicatori"
Ordinare per
Neutral Red (High Purity), 85%
CAS:Formula:C15H17ClN4Purezza:85%Colore e forma:Black to brown to dark green, Powder, ClearPeso molecolare:288.78Thorin extrapure AR
CAS:Formula:C16H11AsN2Na2O10S2Colore e forma:Red to Red Brown, PowderPeso molecolare:576.30o-Cresolphthalein AR, 95%
CAS:Formula:C22H18O4Purezza:min. 95%Colore e forma:Off - white, Crystalline powderPeso molecolare:346.392,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-
CAS:Formula:C19H14O3Purezza:85%Colore e forma:SolidPeso molecolare:290.3127Quinaldine Red
CAS:Formula:C21H23IN2Purezza:>95.0%(T)Colore e forma:Dark green to Dark purple to Black powder to crystalPeso molecolare:430.33Phenol Red sodium salt
CAS:Formula:C19H13NaO5SPurezza:90%Colore e forma:SolidPeso molecolare:376.3583Reagecon Fehlings No.2 Indicator Solution
Reagecon's Fehlings No.2 Indicator Solution is a high quality Indicator Solution produced from the highest quality raw materials and manufactured and tested under rigorous conditions. For manual titrations; indicator titrant or analyte change colour and this colour change is by far the most important method of end point detection, in such titrations. A high quality indicator solution such as Reagecon's Fehlings No.2 Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Colore e forma:Liquid6-Carboxytetramethyl rhodamine
CAS:6-Carboxytetramethyl rhodamine is a fluorescent dye that is used to measure the presence of cancer cells in urine samples. It binds to human protein and has been shown to be a useful probe for fluorescence measurements. 6-Carboxytetramethyl rhodamine has also been used as a fluorescence probe for the detection of proliferative diabetic retinopathy and michaelis-menten kinetics in cyclic peptides.Formula:C25H22N2O5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:430.45 g/molDAPI Dihydrochloride (4,6-Diamidino-2-Phenylindole Dihydrochloride) for molecular biology, 95%
CAS:Formula:C16H15N5·2HClPurezza:min. 95%Colore e forma:Light yellow to Yellow to Orange, Powder, Clear, YellowPeso molecolare:350.25Thymolphthalein (0.1% in ca. 95% Ethanol) [for pH Determination and Titration]
CAS:Formula:C28H30O4Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:430.54Eosin Blue (C.I. No. 45400), 85%
CAS:Formula:C20H6Br2N2Na2O9Purezza:min. 85%Colore e forma:Dark Green, Crystalline PowderPeso molecolare:624.06Ethyl Bis(2,4-dinitrophenyl)acetate
CAS:Formula:C16H12N4O10Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:420.29Dess Martin Periodinane extrapure, 97%
CAS:Formula:C13H13IO8Purezza:min. 97%Colore e forma:White, Crystalline powder, Clear, ColourlessPeso molecolare:424.14Ref: SR-43767
Prodotto fuori produzioneo-Cresolphthalein
CAS:Formula:C22H18O4Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:346.38Erythrosin B, 90%
CAS:Formula:C20H6I4Na2O5Purezza:min. 90%Colore e forma:Red to dark brown, PowderPeso molecolare:879.868-(4-Anilino) bodipy
CAS:Fluorescent probeFormula:C19H20BF2N3Purezza:Min. 90 Area-%Colore e forma:PowderPeso molecolare:339.19 g/molPhloxin B
CAS:Formula:C20H2Br4Cl4O5Na2Colore e forma:Red to brown, Powder, ClearPeso molecolare:829.63
![2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IAOI.webp&w=3840&q=75)
![Thymolphthalein (0.1% in ca. 95% Ethanol) [for pH Determination and Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT0130.webp&w=3840&q=75)
