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LaMotte™ Hardness Kit

EDTA titration is used for all hardness determinations.

Supplier:  LaMotte™ 4482DRLT01

Catalog No. S98238

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This set contains chemicals that may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision.

Includes: Hardness reagent no. 5, 15mL; hardness reagent no. 6 tablets, 100; hardness reagent no. 7, 60mL; titration test tube (5, 10, 12.9, 15, 20, and 25mL), glass, w/cap, 1 each; direct reading titrator (0 to 200 range), 1 each; 0.5mL plastic pipet



  • Liquid buffer and tablet indicator
  • Red to blue endpoint
  • Total hardness buffer includes inhibitors to eliminate metal interferences
  • All results are as CaCO3
  • Kit also expresses results as gpg



For hardness determinations
Hardness reagent no. 5, 15ml, hardness reagent no. 6 tablets, 100, hardness reagent no. 7, 60ml, titration test tube (5, 10, 12.9, 15, 20, and 25ml), glass, with cap, direct reading titrator (0 to 200 range), 0.5ml plastic pipet
Hardness Kit


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