Description
Description
This closed system is designed to avoid external contamination. Rugged, borosilicate glass burettes with 0.1mL markings in white are attached to a polyethylene screw closure and bottle. Manually pressing the soft bottle propels fluid into the burette. Overflow returns to the bottle if pressure is no longer applied to the bottle. A glass stopcock with a 2mm bore is located on the drain arm. Large, detachable plastic base may be removed from the reservoir. Self-zeroing borosilicate glass burette. Closed system avoids contamination. Polyethylene bottle. Glass stopcock. Precision: +/- 1% of total volume. reservoir capacity: 500mL. burette capacity: 10mL. base diameter: 118mm (4.7″). burette height: 47mm (18 1/2″)
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