LaMotte AG-103 Fresh Water Aquarium - Manual (Page 15)

pH
QUANTITY CONTENTS CODE
30 mL *Wide Range Indicator *2218-G
1 Test Tube, 5 mL, glass, w/cap 0230
1 Wide Range Comparator, 7.7 - 8.4 2194
*WARNING: Reagents marked with a * are considered hazardous substances.
Material Safety Data Sheets (MSDS) are supplied for these reagents. For your
safety, read label and accompanying MSDS before using.
PRO CE DURE
1.
Fill a test tube (0230) to the 5 mL line with the sample water.
2. Add 10 drops of *Wide Range Indicator (2218). Cap and mix.
3. Cap the tube and invert several times to mix the contents.
4. Insert test tube into the Wide Range Comparator (2194). Match sample
color to a color standard. Record as pH.
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