Squat form polypropylene beakers which have excellent clarity and very good chemical resistance. Autoclavable up to 130°C, have raised graduations on the outer surface and an excellent easy-pour tapered spout. 50ml, 100ml, 250ml, are available in packs of 10, 500ml, 1000ml and 2000ml are available in packs of 5. Ideal for science classes.