QAC Indicator Solution 15 ML

Product Overview QAC Indicator Solution 15 ML WARNING: Reagents marked with an * are considered to be potential health hazards. To view or print a Safety Data Sheet (SDS) for these reagents go to  Search for the four digit reagent code number listed in the contents list. Omit any letter that follows or precedes the four digit code number PROCEDURE 1. Fill test tube (0715-DRT) to 10 mL line with sample water. Dilute to 15 mL line with QAC-free tapwater or distilled water. 2. Add 5 drops of QAC Indicator Solution (6413). Cap and mix. Solution will turn green. 3. Fill Direct Reading Titrator (0383) with QAC Titration Solution (6412). Insert titrator tip into the center hole of the test tube cap. 4. While gently swirling the tube, slowly press the plunger to titrate until the green tint just disappears and the solution turns brown. 5. Read test result where large ring on Titrator meets Titrator scale. Record as ppm QAC. 6. Thoroughly wash the test tube with the brush (0514). Rinse with clean water after each test.Package Size: 15 ML