pH Indicator Solutions

A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or basicity) of the solution can be determined visually. Normally, the indicator causes the color of the solution to change depending on the pH.

Span Chemie pH indicator product range includes pH indicator powders, pH indicator soluitions-Ready to use & pH indicator papers.

Applications:

pH indicator solutions are frequently employed in titrations in analytical chemistry and biology to determine the extent of a chemical reaction.

An indicator may be used to obtain quite precise measurements of pH by measuring absorbance quantitatively at two or more wavelengths

Code Product Name UN No. IMCO CAS No. MSDS COAs
SC3693 ALIZARINE RED S 1% (w/v) AQUEOUS INDICATOR SOLUTION 130-22-3 msds COAs
SC3694 ANDRADE'S INDICATOR msds COAs
SC3695 BRILLIANT GREEN 1% w/v AQUEOUS SOLUTION 633-03-4 msds COAs
SC3696 BROMOCRESOL GREEN 0.1% w/v AQUEOUS SOLUTION msds COAs
SC3697 BROMOCRESOL GREEN 0.1% w/v SOLUTION IN IPA 1219 3 msds COAs
SC3698 BROMOCRESOL GREEN 1% w/v SOLUTION msds COAs
SC3699 BROMOCRESOL GREEN SOLUTION 1993 3 76-60-8 msds COAs
SC3700 BROMOCRESOL PURPLE INDICATOR SOLUTION 1993 3 NA msds COAs
SC3701 BROMOPHENOL BLUE 0.1% w/v ALCOHOLIC SOLUTION 1219 3 msds COAs
SC3702 BROMOPHENOL BLUE 0.1% W/V AQUEOUS SOLUTION msds COAs
SC3703 BROMOPHENOL BLUE INDICATOR SOLUTION NA msds COAs
SC3704 BROMOTHYMOL BLUE 0.1% W/V AQUEOUS SOLUTION msds COAs
SC3705 BROMOTHYMOL BLUE 0.1% w/v IN METHANOL 1230 3 msds COAs
SC3706 BROMOTHYMOL BLUE INDICATOR SOLUTION NA msds COAs
SC3707 CALMAGITE 0.1% w/v AQUEOUS INDICATOR SOLUTION (For Water Hardness) 3147-14-6 msds COAs
SC3708 CONGO RED INDICATOR SOLUTION Indicator grade 1170 3 573-58-0 msds COAs
SC3709 CRESOL RED INDICATOR SOLUTION 1733-12-6 msds COAs
SC3710 CRYSTAL VIOLET 0.1% w/v IN GLACIAL ACETIC ACID 2789 8 (3) msds COAs
SC3711 CRYSTAL VIOLET 1% w/v IN GLACIAL ACETIC ACID (For Non-Aqueous Titration) 2789 8,3 msds COAs
SC3712 DICHLOROFLUORESCEIN INDICATOR 0.1% w/v IN 70% ALCOHOL 1987 3 msds COAs
SC3713 DIPHENYL CARBAZONE-BROMOPHENOL BLUE (0.5 : 0.05) w/v IN 95% ALCOHOL 1987 3 msds COAs
SC3714 LITMUS BLUE (pH INDICATOR) SOLUTION 1393-92-6 msds COAs
SC3715 LITMUS RED (pH indicator) SOLUTION Indicator grade 1393-92-6 msds COAs
SC3716 MBTH 0.05% w/v AQUEOUS INDICATOR SOLUTION (For cyanide) msds COAs
SC3717 m-CRESOL PURPLE 0.1% w/v AQUEOUS INDICATOR SOLUTION msds COAs
SC3718 METHYL ORANGE INDICATOR SOLUTION Indicator grade 1993 3 NA msds COAs
SC3719 METHYL ORANGE-XYLENE CYANOL SOLUTION IN WATER 62758-15-0 msds COAs
SC3720 METHYL PURPLE pH INDICATOR SOLUTION 1170 3 1340-02-9 msds COAs
SC3721 METHYL RED INDICATOR SOLUTION 0.1% Indicator grade 1230 3,6.1 493-52-7 msds COAs
SC3722 NEUTRAL RED SOLUTION pH Indicator grade 1170 3 NA msds COAs
SC3723 PHENOL RED INDICATOR SOLUTION Indicator grade 1170 3 NA msds COAs
SC3724 PHENOLPHTHALEIN 0.5% (w/v) IN 50% ISOPROPANOL 1219 3 msds COAs
SC3725 PHENOLPHTHALEIN 1% (w/v) IN 95% ISOPROPANOL 1219 3 msds COAs
SC3726 PHENOLPHTHALEIN INDICATOR 0.375% SOLUTION 1230 3 (6.1) msds COAs
SC3727 PHENOLPHTHALEIN INDICATOR SOLUTION 1230 3, 6.1 NA msds COAs
SC3728 PHENOLPHTHALEIN SOLUTION 1% IN ETHANOL (pH 8.2 TO 9.8) 1170 3 msds COAs
SC3729 QUINALDINE RED INDICATOR SOLUTION 1170 3 NA msds COAs
SC3730 THYMOL BLUE INDICATOR SOLUTION Extra Pure 1230 3(6.1) 76-61-9 msds COAs
SC3731 THYMOLPHTHALEIN INDICATOR SOLUTION Extra Pure 1993 3 125-20-2 msds COAs
SC3732 UNIVERSAL INDICATOR SOLUTION 1230 3 , 6.1 NA msds COAs
SC3733 XYLENE CYANOL INDICATOR SOLUTION msds COAs
SC3734 a-NAPHTHOLBENZEIN INDICATOR SOLUTION 1993 3 NA msds COAs