US$ 259.50
and on-the-go mass determinations
Larger 8 by 8 inch stainless steel scissor-lift platform extends to 11 inches
with pucks gliding nearly frictionless across a blue-graduated steel surface
5mm hole for string suspension
storing and transporting tubes between workstations and the sterilizer
Le Chatelier's Principle Dynamic Overhead Chemistry Demonstration Entomology & Zoology_Zoology Models and on-the-go mass determinationsUsed to teach Le Chatelier's principle through visible color changes, this dynamic overhead demonstration kit shows how chemical equilibria respond to temperature, concentration, and pressure stress.
US$ 259.50
US$ 218.50
US$ 193.00
US$ 743.50
US$ 122.00
US$ 22.89
US$ 483.00