KIMAX bottle is provided with a medium length Standard Taper pipet dropper and rubber nipple. Bottle is suitable for use in determining the oil absorption of pigments (ASTM D281). The 125 mL size is KG-35 ASTM 438 Type 1 Class B glass whereas all others are KG-33 ASTM 438 Type 1 Class A. The 30 and 60 mL sizes are designed from Federal Specification NNN-B-1194, Type II, Class 2, Grade B requirements.