US$ 50.00
a cell holder
and critical-angle behavior
Rotating disc cut with twelve 0
Amoeba model demonstrates pseudopodia
Lens Cleaning Tissue, 25-Sheet ag sci a cell holderBuilt for optical surfaces, this 25 sheet lens cleaning tissue pack wipes microscope oculars, objectives, eyeglasses, and camera lenses without scratching.
US$ 50.00
US$ 15.00
US$ 15.00
US$ 19.99
US$ 16.99