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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.

Loba 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

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CodeProduct NameUN No.IMCOCAS No.MSDSCOAs
00862 ALIZARINE RED S 1% (w/v) AQUEOUS INDICATOR SOLUTION - - 130-22-3 MSDS COAs
0031P ANDRADE'S INDICATOR - - MSDS COAs
2255D BRILLIANT GREEN 1% w/v AQUEOUS SOLUTION - - 633-03-4 MSDS COAs
2271B BROMOCRESOL GREEN 0.1% w/v AQUEOUS SOLUTION - - MSDS COAs
2271C BROMOCRESOL GREEN 0.1% w/v SOLUTION IN IPA 1219 3 MSDS COAs
2271D BROMOCRESOL GREEN 1% w/v SOLUTION - - MSDS COAs
02271 BROMOCRESOL GREEN SOLUTION 1993 3 76-60-8 MSDS COAs
02281 BROMOCRESOL PURPLE INDICATOR SOLUTION 1993 3 NA MSDS COAs
2311B BROMOPHENOL BLUE 0.1% w/v ALCOHOLIC SOLUTION 1219 3 MSDS COAs
2311A BROMOPHENOL BLUE 0.1% W/V AQUEOUS SOLUTION - - MSDS COAs
02311 BROMOPHENOL BLUE INDICATOR SOLUTION - - NA MSDS COAs
2350C BROMOTHYMOL BLUE 0.1% W/V AQUEOUS SOLUTION - - MSDS COAs
2350D BROMOTHYMOL BLUE 0.1% w/v IN METHANOL 1230 3 MSDS COAs
2350B BROMOTHYMOL BLUE INDICATOR SOLUTION - - NA MSDS COAs
02501 CALMAGITE 0.1% w/v AQUEOUS INDICATOR SOLUTION (For Water Hardness) - - 3147-14-6 MSDS COAs
02931 CONGO RED INDICATOR SOLUTION Indicator grade 1170 3 573-58-0 MSDS COAs
03031 CRESOL RED INDICATOR SOLUTION - - 1733-12-6 MSDS COAs
3051D CRYSTAL VIOLET 0.1% w/v IN GLACIAL ACETIC ACID 2789 8 (3) MSDS COAs
03052 CRYSTAL VIOLET 1% w/v IN GLACIAL ACETIC ACID (For Non-Aqueous Titration) 2789 8,3 MSDS COAs
03281 DICHLOROFLUORESCEIN INDICATOR 0.1% w/v IN 70% ALCOHOL 1987 3 MSDS COAs
3522B DIPHENYL CARBAZONE-BROMOPHENOL BLUE (0.5 : 0.05) w/v IN 95% ALCOHOL 1987 3 MSDS COAs
4450A LITMUS BLUE (pH INDICATOR) SOLUTION - - 1393-92-6 MSDS COAs
4450B LITMUS RED (pH indicator) SOLUTION Indicator grade - - 1393-92-6 MSDS COAs
4537D MBTH 0.05% w/v AQUEOUS INDICATOR SOLUTION (For cyanide) - - MSDS COAs
3009D m-CRESOL PURPLE 0.1% w/v AQUEOUS INDICATOR SOLUTION - - MSDS COAs
04671 METHYL ORANGE INDICATOR SOLUTION Indicator grade 1993 3 NA MSDS COAs
4671B METHYL ORANGE-XYLENE CYANOL SOLUTION IN WATER - - 62758-15-0 MSDS COAs
04672 METHYL PURPLE pH INDICATOR SOLUTION 1170 3 1340-02-9 MSDS COAs
04676 METHYL RED INDICATOR SOLUTION 0.1% Indicator grade 1230 3,6.1 493-52-7 MSDS COAs
04841 NEUTRAL RED SOLUTION pH Indicator grade 1170 3 NA MSDS COAs
05181 PHENOL RED INDICATOR SOLUTION Indicator grade 1170 3 NA MSDS COAs
5172E PHENOLPHTHALEIN 0.5% (w/v) IN 50% ISOPROPANOL 1219 3 MSDS COAs
5172F PHENOLPHTHALEIN 1% (w/v) IN 95% ISOPROPANOL 1219 3 MSDS COAs
5172H PHENOLPHTHALEIN INDICATOR 0.1% w/v SOLUTION
NEW
1230 3 (6.1) COAs
5172D PHENOLPHTHALEIN INDICATOR 0.375% SOLUTION 1230 3 (6.1) MSDS COAs
05173 PHENOLPHTHALEIN INDICATOR SOLUTION 1230 3, 6.1 NA MSDS COAs
5172G PHENOLPHTHALEIN SOLUTION 1% IN ETHANOL (pH 8.2 TO 9.8) 1170 3 MSDS COAs
5529D QUINALDINE RED INDICATOR SOLUTION 1170 3 NA MSDS COAs
6306B THYMOL BLUE INDICATOR SOLUTION Extra Pure 1230 3(6.1) 76-61-9 MSDS COAs
6309B THYMOLPHTHALEIN INDICATOR SOLUTION Extra Pure 1993 3 125-20-2 MSDS COAs
06430 UNIVERSAL INDICATOR SOLUTION 1230 3 , 6.1 NA MSDS COAs
6500D XYLENE CYANOL INDICATOR SOLUTION - - MSDS COAs
4765P α-NAPHTHOLBENZEIN INDICATOR SOLUTION 1993 3 NA MSDS COAs

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