US$ 430.00
Materials for five demonstrations
Hands-on chemical-equations kit with reaction materials and a teacher's guide
1 bottle albumin
Designed to let students draw their own electrodes on conductive graph paper and trace equipotential lines with a multimeter
sized for resistivity experiments and rheostat construction where small-cross-section copper-nickel is required
Leak-Proof Translucent LDPE Wash Bottle with Sturdy Delivery Tube, 500mL Material_Mesh Materials for five demonstrationsBuilt for solvent dispensing, this 500mL translucent LDPE wash bottle features a leak proof screw cap and sturdy delivery tube for lab workflows.
US$ 430.00
US$ 475.00
US$ 399.60
US$ 64.56
US$ 344.25
US$ 707.50