Hanna checkers

[The Guy]

Originally Posted by Wheelman76

Why do you think that you use more than 1ml reagent if you don't use the tip?

I was wondering the same thing Jess, Huh! did I miss something

[Magickiwi]

My guess is that the reagent is caustic or would potentially degrade the syringe some how and that the plastic tip is made from a different material that can withstand it. I use the tip (that's what she said!) and I'm not very worried about getting too much reagent etc.