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Burettes, Class A, with Screw Thread Stopcock, Individually Certified


United Scientific Supplies

Regular price $115.50

We have 80 in stock.

Class A, ASTM E287, meets USP standards, serialized and 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.

Item # Capacity (ml) Graduation Interval (ml) Tolerance (± ml) Quantity per pack
BR2120-10 10 0.05 0.02 1
BR2120-25 25 0.10 0.03 1
BR2120-50 50 0.10 0.05 1