US$ 39.29
3 glass provides sterilizable vessels for biology
this metal wave helix demonstrates pulse propagation
This is friendly
Polystyrene electrolyzer with a transparent cone-shaped cup over a banana-socket base
two acrylic triangular blocks
Blue Epoxy Wire Test Tube Rack, 80-Hole (8 x 10), for 22-25mm Tubes Lab Supplies_Sieves 3 glass provides sterilizable vesselsEpoxy 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$ 39.29
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