Kimax® brand reusable, color coded pipets calibrated to deliver to the tip. Intended for bacteriological, microbiological, or serological work. Scale is permanent brown stain fused into the surface of uniform bore tubing without etching. All pipets are graduated to the tip and have permanently marked bands near the top end (unless otherwise specified) to indicate that the small amount remaining in the tip after free delivery has ceased must be blown out to obtain the total rated capacity. Color-coded for ease in sorting and selecting the correct size. Size 1mL has plain fire-polished top, while the 5 and 10mL are tooled for cotton plugging.