Graduated and calibrated "to deliver" to the tip. Made of N-51A chemically resistant glass with permanently colored, brown scales. Band near top indicates that pipette must be blown out to obtain total rated capacity. Color-coded for easy sorting. All sizes have SAFE-GARD tempered tips.
Standard tip- meets ASTM E1044 Style I requirements (Kimble® 37033)
For cotton plugging- tooled top accepts cotton plugging on all sizes; meets ASTM E1044 Style II requirements (Kimble 37034A)
With large tip opening- for faster delivery, but less accuracy; tooled top accepts cotton plugging; meets ASTM E1044 Style III requirements (Kimble 37034B)
KIMBLE is a registered trademark of DWK Life Sciences
Kimax is a registered trademark of Gerresheimer Glass, Inc.