Preisvergleich für Carolina Biological Thermometer in Deutschland bei Shopomall.de in November 12, 2018
With the Carolina Digital Incubator, set it and walk away. No external thermometers or fine tuning needed.
This video is a step-by-step guide to properly observing daphnia heart rates in different temperatures and with different chemicals.
Economical and compact design allows students to observe the electrolysis of water and even collect small volumes of hydrogen and oxygen gases.
Clean up your dissection