Automatic Burettes, Borosilicate Glass, Class A, Individually Certified

BRA217-10

United Scientific Supplies

Regular price $219.00

We have 12 in stock.

Self-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows.

Class A, ASTM E-287, meets USP standards, individually serialized and certified. Includes Schellbach backing for easy reading of liquid levels. With amber graduations. Manufactured from precision bore tubing and calibrated To Deliver (TD, Ex) on computer-controlled machines.

Glass bottles with ground glass joints are sold separately. 500 ml bottle size is compatible with the 10 ml automatic burette. 2000 ml bottle size is compatible with the 25 ml and 50 ml automatic burettes.

Item # Capacity (ml) Graduation Interval (ml)

Tolerance
( ml)

Bottle Capacity (ml) Qty per pack
BRA217-10 10 0.05 0.02 500 1
BRA217-25 25 0.10 0.03 2000 1
BRA217-50 50 0.10 0.05 2000 1