Neta Scientific 4-way Flipper Rack, Assorted Colors

I really like these racks. I think that they work very well for what they are made for, and I really love that I can snap them together! They autoclave nicely, and a sturdy enough to hold up to being bumped without tipping over. The only downside is that the holes for tubes, both the PCR tubes and the 2 ml tubes, are sized so that the cap is the portion that holds the tube and keeps it from sliding through. I would have preferred it was more similar to my other racks where they hold just below the midline. But otherwise, they work great and I love them!