Woulff bottles
500 ml, with two side necks GL 18, center neck GL 25, complete with screw caps
519-4500
Made of borosilicate glass.
- Side necks with screw caps and inlet/outlet glass tubes
- Centre neck with screw cap and stopcock
- Used between suction flask and vacuum source
- Very good chemical and temperature resistance
With three necks. For protection of vacuum pump.
- Capacity:500 ml
- Neck:with two side necks GL 18, center neck GL 25, complete with screw caps
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