... 160GS-1645B-041008600.20.260 BURETTE amber glass,with rubber tubing1647A connection,glass bead and glass tip Cat. NoCapacityHeightCapacityGraduatedQuantity toleranceintervalPer mlmmmlmlcaseGS-1647A- ... 1100GS-1647A-041008600.10.2100 BURETTE amber glass,with rubber tubing1647B connection,glass bead and glass tip Cat. NoCapacityHeightCapacityGraduatedQuantity toleranceintervalPer mlmmmlmlcaseGS-1647B- ...