KIMAX® Class A volumetric pipet with the "to contain" and "to deliver" functions. Color-coded graduations make it easy to sort and identify different sizes. With tempered tip and top-end contouring for strength and chip-resistance. Made from chemical- and abrasion-resistant KIMAX®-51 glass. Capacity: 4mL. Color Band: 2 Red. Kimble® #: 37007-4.