Class A, ASTM E287, meets USP standards, batch certified. Waiting time of 30 seconds. Manufactured from precision bore tubing and calibrated To Deliver (TD, Ex) on computer-controlled machines. Includes PTFE screw thread stopcock.
Mfr. Number: BR2121-50
Description: BURETTE, CLASS A, SCREW THREAD STOPCOCK, 50ML, BATCH CERTIFIED
Mfr. Number: BR2121-25
Description: BURETTE, CLASS A, SCREW THREAD STOPCOCK, 25ML, BATCH CERTIFIED
Mfr. Number: BR2121-10
Description: BURETTE, CLASS A, SCREW THREAD STOPCOCK, 10ML, BATCH CERTIFIED