KIMBLE KONTES Jointed Narrow Mouth Erlenmeyer Flask, 34/45

Single neck flask with a Standard Taper outer joint.

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

White ceramic enamel marking spot

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements