Magentic Stirrer for Hanna Checker

[West1]

Updates on the autoaqua stirrer pls

I’m looking for a small portable stirrer that will fit in my test kit briefcase, this being a charger is a PLUS!

 

[DrZoidburg]

I only see a few problems with using a stir bar if like Randy said doesn't effect light much. Technically it may but would it be enough to cause big error? I don't know. 1 possible magnetic interference with electronics. 2 It displaces liquid basically make sure doesn't over fill vial. I don't think it would effect colorimetrics if you made sure to have right amount of mL's. 3 you would want to make sure it is degreased, cleaned and wear clean rubber gloves when handling.

 

[AquaLogic]

Consider a vortex mixer instead of a magnetic stirrer:

Vortex-Genie 2 - Scientific Industries, Inc.

Rugged and reliable, the ORIGINAL Vortex-Genie 2 is our most popular vortex mixer. Variable speed control allows high speed shaking or vortexing with tough metal housing. Supplied with 3 inch Platform (shown) and Pop-Off Cup.

www.scientificindustries.com

nvm