RXMARINE CHEMICAL TAG::
- To start the titration , add about ½ of the expected volume of the prepared Hyamine solution needed to complete the titration from the burette. After a few titrations, you will know about how much to add. After this large initial addition dispense prerpare Hyamine solution in 1 ml increments.
- As the end point is approached the pink color will become fainter. Reduce additions of prepared Hyamine solution to 0.1 ml. Titrate to a pale gray end point. The solvent layer will turn blue if the end point is exceeded.
- Hyamine® 1622 solution was used as surfactant to examine its acute toxicity and effect on oxidative stress and cholinesterase (ChE) activity in Dugesia japonica. It may be employed as stopping reagent in the improved Eliman procedure for erythrocyte cholinesterase.
Hyamine 1622) = 0.01 mol/L in aqueous solution is used as the titrant.