1. For convenience, the 250 through 4000 mL Beakers have a double graduated metric scale to indicate approximate content

2. When weighed on a metric scale a 1.00-Carat diamond weighs 200mg and a 2-Carat diamond weighs 400mg.

3. Pyrex® Beakers are available with white metric scale markings in volumes of 50ml, 150ml, 250ml, 400ml, 600ml, 1000ml, 2000ml, 3000ml, and 4000ml

4. Our Griffin, low form Glass Beakers, with spout, are manufactured with uniform wall thickness and offer optimum balance between thermal and mechanical shock.All Science Beakers have large, graduated, metric scale to indicate approximate content