APHA, USP, TS

pH 4.6 (pink) to pH 5.2 (blue-green). APHA for Alkalinity.

The Exaxol PAN indicator (0.3% in ethanol) is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Laboratory use only

pH 0.0 (yellow) to pH 2.6 (green)

pH 3.2 (red) to pH 4.4 (yellow). APHA, ACS RS

The Exaxol murexide indicator (0.2 grams in 100 grams sodium chloride) is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Calcium, APHA 0.2 g in 100g sodium chloride

Meets APHA Specifications

pH 3.2 (red) to pH 4.4 (yellow). APHA, ASTM

pH 3.8 (yellow) to pH 5.4 (blue). Total Alkalinity indicator.

The Exaxol 1% safranine with a heavy metal-free formulation comes in a poly bottle and is an ideal solution to have in chemical laboratories and research facilities. Application: For Laboratory use only

pH 4.2 (pink) to pH 6.3 (yellow)

pH 3.2 (purple) to pH 4.2 (green), 0.1%/0.26%

The Exaxol ferric-alum indicator features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only

The Exaxol 0.1% xylenol orange with a heavy metal-free formulation comes in a poly bottle and is an ideal solution to have in chemical laboratories and research facilities. Application: For Laboratory use only

pH 3.8 (yellow) to pH 5.4 (blue). Total Alkalinity indicator.

The Exaxol dichlorofluorescein test solution is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

Aqueous Solution

pH 6.0 (yellow) to pH 7.6 (blue)

pH 4.2 (pink) to pH 6.3 (yellow)

pH 5.2 (yellow) to pH 6.8 (purple)

pH 4.2 (pink) to pH 6.3 (yellow)

pH 4.8 (purple) to pH 5.4 (green), 0.1%/0.26%

The Exaxol eriochrome black T (0.5% w/v ind in triethanolamine/IPA) is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Laboratory use only APHA for Water Hardness

The Exaxol eriochrome black USP test solution is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Laboratory use only

pH 3.0 (yellow) to pH 4.6 (blue)

pH 3.2 (red) to pH 4.4 (yellow). APHA, ACS RS

The Exaxol 1% w/v gentian violet aqueous solution is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Laboratory use only

The Exaxol 1% gentian violet indicator is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Laboratory use only

The Exaxol 0.1% dichlorofluorescein features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only

The Exaxol 0.2% alcoholic xylenol orange with a heavy metal-free formulation comes in a poly bottle and is an ideal solution to have in chemical laboratories and research facilities. Application: For Laboratory use only

The Exaxol gentian violet features a metal-free formulation and comes in a 500 mL bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only

The Exaxol 0.2% aqueous xylenol orange with a heavy metal-free formulation comes in a poly bottle and is an ideal solution to have in chemical laboratories and research facilities. Application: For Laboratory use only