Pay in 4 interest-free payments of $271.44 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Available in 4/4
BSEN 1729 compliant
cafe and even a puppet theatre
Each piece of the tangram has a different tactile surface
For 2-3 students
Edvotek Activity Kit - Water Quality Testing III: Multiplex PCR Testing of Water Contaminants Art-Design/Paints-Accessories/Paint-Blocks Available in 4/4Drinking water is routinely tested for contamination. If a screening tests positive, more sophisticated tests are required. One such test uses PCR in multiplex format. In this experiment, students will test for the presence of three separate, classroom safe organisms in a water sample using a single PCR reaction.
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