US$ 3000.00
sized for repeated classroom-scale field-line mapping with a GHS-compliant safety label
and membrane systems for introductory cell biology teaching
Selected through four rotary-switch decades from 0 to 11
this demo motor on a molded ABS base operates at 6-8V to demonstrate visible-spectrum color mixing
9-Piece Flat Weight Set Lab Equipment and Supplies_Metal Labware sized for repeated classroom-scale field-lineNine piece flat brass weight set with dual hooks on each piece, totaling 500 grams and linkable in chains for cumulative loading during balance experiments and physics demonstrations.
US$ 3000.00
US$ 1645.00
US$ 127.00
US$ 158.00
US$ 24.99
US$ 1990.00
US$ 267.00
US$ 320.00
US$ 3525.00
US$ 19.99