Erycard ABO/Rh Blood Typing Card for Classroom Use Coating_Cork letting students sweep resistance from

letting students sweep resistance from zero to maximum to watch a circuit's current and brightness respond in real time

including science experiments

driven by a 10 MHz quartz oscillator across four operating modes and bundled with two photogates for physics timing experiments

150-spring assortment mixing compression and extension types

Erycard ABO/Rh Blood Typing Card for Classroom Use Coating_Cork letting students sweep resistance fromThis kit allows students to learn how to determine ABO Rh blood type in under five minutes. Kit includes enough material for one test A small amount of blood is applied to a series of wells containing lyophilized blood typing antibodies, followed by the addition of a wash buffer that flows across each well Students will develop laboratory skills blood typing and analyzing agglutination Instructions & Materials Safety Data Sheet included This test kit