US$ 200.00
4 GHz bidirectional RF clicker pairs students and educators with a private help-request feature for discreet in-class support
Pack of 6 borosilicate 3
accelerometers
Extending up to 65 feet from a 20cm closed height on the included wooden stand
100-Pack Non-Heparinized Microhematocrit Capillary Tubes, 100mm, Borosilicate 3.3 Glass Material_Brass 4 GHz bidirectional RF clickerPack of 100 microhematocrit capillary tubes measures 100mm with 1. 3mm inner diameter for blood sample collection and laboratory analysis procedures.
US$ 200.00
US$ 160.00
US$ 17.95
US$ 36.95