04:45duration 4 minutes 45 seconds
How to use Serological Pipets
For more information, visit http://www.bio-rad.com/yt/166-0490EDU. This video demonstrates the proper use of three common types of pipet pumps — tri-valve, syringe, and electronic —…
14:22duration 14 minutes 22 seconds
HM806 sec730 Diesel