Reagents

Indicators

Substances that change colour at a defined point of a reaction.

Indicators are chemical substances that change color at a specific point during a chemical reaction. They are used in laboratories to monitor and identify stages of reactions. This category includes various indicators such as 4-Methylumbelliferyl-N-acetyl-β-D-glucosaminide and Quinaldine red.

309 products

Page 3 of 6 24 items on this page 309 products in this category

Crystal Violet, 90% Fluorochem CAS 548-62-9
Xylenol orange tetrasodium salt, IND, IND Fluorochem CAS 3618-43-7
Bromocresol purple (sodium), IND Fluorochem CAS 62625-30-3
Methylthymol blue tetrasodium, IND Fluorochem CAS 1945-77-3
Alkali blue 6B monosodium, IND Fluorochem CAS 1324-80-7
Mordant Blue 29, IND Fluorochem CAS 1667-99-8
Bromophenol blue (sodium), IND Fluorochem CAS 34725-61-6
Wright's stain, 95% Fluorochem CAS 68988-92-1
Phenol Red, 98% Fluorochem CAS 143-74-8
Thymol blue, IND Fluorochem CAS 76-61-9
Solvent red 49, 97% Fluorochem CAS 509-34-2
DO3A trisodium, 97% Fluorochem CAS 217973-03-0
Bromothymol blue sodium salt, 6.0-7.6, IND Fluorochem CAS 34722-90-2
Ethyl violet indicator, 0.0-2.4, 10.0-13.0, IND% Fluorochem CAS 2390-59-2
Phenol red, (phenolsulfonphthalein) Reag. Fluorochem CAS 143-74-8
Bromocresol violet indicator, 5.2-6.8, IND Fluorochem CAS 115-40-2
Indigo Carmine Indicator, 11.5-14.0, IND Fluorochem CAS 860-22-0
Bromophenol blue indicator, 3.0-4.6, IND Fluorochem CAS 115-39-9
Bromocresol green sodium salt, indicator water-soluble AR, IND Fluorochem CAS 62625-32-5
Cresol red, indicator Reag., IND Fluorochem CAS 1733-12-6
1-Naphtholphthalein 1-Naphtholphthalein, indicator, IND Fluorochem CAS 596-01-0
Bromocresol green indicator (3.8-5.4), IND Fluorochem CAS 76-60-8
M-Cresol purple, indicator m-Cresol purple, indicator, IND Fluorochem CAS 147200
5-Bromo-6-chloro-3-indolyl-B-D-glucopyranoside, ≥98%(HPLC) Fluorochem CAS 93863-88-8