US$ 60.00
Polystyrene electrolyzer with a transparent cone-shaped cup over a banana-socket base
Single large transparent plate filled with iron-rod plotting compasses
drawing both DC and AC simultaneously with short-circuit protection via a 0
3 glass provides sterilizable vessels for biology
two acrylic triangular blocks
Blue Epoxy Wire Test Tube Rack, 80-Hole (8 x 10), for 22-25mm Tubes Lab Supplies_Sieves Polystyrene electrolyzer with a transparentEpoxy coated steel wire test tube rack with 80 holes in an 8 by 10 layout, sized for 22 to 25 mm tubes in high throughput biology and chemistry classrooms.
US$ 60.00
US$ 170.00
US$ 160.00
US$ 130.00
US$ 96.00
US$ 88.00
US$ 150.00
US$ 80.00
US$ 150.00
US$ 100.00
US$ 90.00
US$ 112.00
US$ 105.00