The most economic option for education and for routine applications in veterinary medicine, urine analysis, etc. Made of clear glass - precleaned. Sizes: 75 x 25 mm and thickness 1.0-1.2 mm. Packed in carton boxes of 50 units with protective paper between each slide and every box protected by a sealed nylon cover (Tropical Pack) 
reference: SLIU-005-2K5, corners: 90°, description: cut edges, pcs/pack: 50 x 50