Erlenmeyer Flask Beaker

Narrow mouth, with reinforced beaded top and capacity scale. Flasks have durable white scales to indicate approximate volumes at various levels, useful in measuring and mixing solutions where a high degree of accuracy is not a prime consideration.  Capacity 125 mL 250 mL 500 mL 1000 mL 2000 mL 4000 mL Graduation Range (mL) 50 to 125 50 to 225 100 to 500 250 to 1000 600 to 2000 1000 to 4000 Graduation Intervals (mL) 25 25 50 50 100 250 Height (mm) 108 130 174 213 275 355 Widest OD (mm) 66 82 102 128 161 208 Rubber Stopper Size 5 6 7 9 10 10