Acetone Wash Bottle, Wide Mouth, 1 Color, Material: LDPE, Self venting, Performance Easy to read labeling, including chemical information and safety warnings, Red color coded screw cap for easy identification, Size: 500ml
Equilateral Prism, Material: Glass, Useful for Experiments in Optics, Light Refraction and Wavelengths, Designed for physics and educational uses. Because of their educational use design, there may be minor imperfections that do not affect physical function, Size: 3in (75mm) x 1in
AquaClear 50 Activated Carbon Filter Insert improves water clarity in fresh and saltwater aquariums, for the AquaClear 50 Power Filter, it provides superior adsorption which eliminate odors, discoloration and impu