Innovating Science - Refill for ABO Blood Typing Kit Subcategory_Alternative Energy Two Alnico cylindrical magnets each

Two Alnico cylindrical magnets each 4 inches long and 3/8 inch in diameter

a quick-attach fixture for ferrous surfaces during mechanics demonstrations and laboratory magnetic-board setups

Stacks three independently folding 25mm lenses for 10x magnification

the working principle behind bimetallic thermostats

these hexagonal ABS plastic protectors shield 500mL graduated cylinders from tip-over damage in busy teaching labs

Innovating Science - Refill for ABO Blood Typing Kit Subcategory_Alternative Energy Two Alnico cylindrical magnets eachRefill for use with IS3100 ABO Blood Typing Kit Four simulated blood samples for realistic replication of blood typing procedure and safe classroom use Simulated anti A serum and anti B serum for identifying blood type Suitable for age 13 and older with adult supervision Innovating Science refill set is for use with the IS3100 ABO Blood Typing Kit, and contains four simulated blood samples for realistic replication of the blood typing procedure and