PP. 70 mm closure, for fluid transfer in the lab or field, or with straight-sided jars. Use for siphoning, evacuation, bleeding of fluid lines, collecting samples, transferring reagents. Two vent tubes, molded into top of closure, connect to external fluid source and to vacuum or pressure pump with 6.3 mm Ø flexible tubing. Autoclavable.
|CAUTION: Not designed for use under full vacuum or high pressure. Vacuum limit: 127 mm Hg; pressure limit: 0,137 bar.|