You mean USD 3?
For my calculation, my gel is around RM4, (USD1)
And yet, I most of the time still recycle my agarose by remelting in microwave and add EtBr again...
Yes USD 3.
USD 1??? what agarose do you use? and what % gels?
I need 2.5% gels for most of my samples.
(With lots of hollow pride that means nothing ) I have never reused my gels...