or I should have bought and why.
For me it was a pipette pump. More trouble than it's worth to me. Luckily my vendor gave me free stuff to offset the cost so all in all I'm pretty lucky. I figured the biggest waste would be in the first couple of months, before I got wise and researched my purchases. As I'm sure most of us did in the beginning, we were so excited and just wanted stuff.
For me it was a pipette pump. More trouble than it's worth to me. Luckily my vendor gave me free stuff to offset the cost so all in all I'm pretty lucky. I figured the biggest waste would be in the first couple of months, before I got wise and researched my purchases. As I'm sure most of us did in the beginning, we were so excited and just wanted stuff.