Corning PYREX 4980 (and Equivalent) Narrow Mouth 2L Erlenmeyer Flask

Price is for one flask - please specify preferred part number, if applicable.

Corning 4980-2L PYREX 2L narrow mouth Erlenmeyer flasks with heavy duty rim are made from borosilicate glass code 7740. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Approximate graduations are in durable white enamel. An extra large marking space is also provided. Reusable and non sterile with an extra large marking space provided.

These Kimble 26500-2000 KIMAX 2L narrow mouth Erlenmeyer flasks with reinforced beaded rim are the choice for general laboratory usage; designed to meet ASTM Specification E1404, Type I, Class 1 requirements. Designed for economy and versatility, tops are reinforced and tooled with a rounded finish, containing more glass to give them maximum mechanical strength. Body is thick walled with a long tapered outside contour to minimize chipping when struck or rubbed together. All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels, useful in measuring/mixing solutions where a high degree of accuracy is not necessary.

Rubber stopper number: 10 (not included)

Graduation range: 600-2000mL

Graduation interval: 100mL

Height: 268-275mm

Outer diameter: 161mm