Anyone happen to know what this is called?

[SludgeMunkey]

I found this at a thrift shop for 50 cents. I have no idea what it is called, but it is really useful for dosing my daphnia cultures with yeast. I would like to get a few more of these, but I have no idea what to look them up as...

 

[Alejandro]

Dear Johnny, I found somerthing very similar in the 08/09 Fisher Scientific catalog on page 238. They are called automatic buret with pinch valve and are quite expensive (more than $200.00 each).

 

[SludgeMunkey]

Yikes!

Well, I guess that was the best 50 cents I have ever spent!