Conical Flasks Erienmeyer, N.M

• Tops are reinforeced and tooled with a rounded finish, containing more glass to give themmaximum  mechanical strength
• Body is thick walled, with a long tapered outside contour to minimize chipping when struck  or rubbed together
• All flasks have permanent amber scale toindicate approximate volumes at various levels, useful in measuring and mixing solutions where a high degree of accuracy is not neccessary
• Manufactured from 3.3 expansion,low extractable boroslicate glass