Set of 19 Laboratory Glassware Set Science Lab Chemistry Beaker 50/100/250/500ML
Comprehensive 19-Piece Lab Set : Includes 4 glass beakers (50/100/250/500ml), 4 conical flasks (50/100/150/250ml), 4 graduated cylinders (10/25/50/100ml), 2 graduated droppers, 4 glass stirring rods (15cm & 20cm lengths), and 1 cleaning brush.