Micro slide viewer, cost effective giving super quality images, No power requirement and very light weight, Easy to use and teacher can be sure that the entire class will see the key features quickly
VWR* TRUE NORTH*, Cube Freezer rack, upright, For 15 and 50 mL tube box storage, Constructed of corrosion-resistant stainless steel with 6 (2 x 3) rack spaces, Configuration: 2 x 3, Opening: 15.2 x 15.7 x 13.4 cm,