A beaker is a cylindrical container with a flat bottom. Most even have Tiny spout to assist pouring, as shown within the picture. Beakers are available in a very wide selection of sizes, from five milliliter up to many liters. A beaker is distinguished from a flask by having straight instead of sloping sides. We have wide range of beakers such as heavy duty beakers , standard wall beakers , short form and tall form and much more.