500ML RB FLASK ONE SIDE NECK, Pack of 1

500ML RB FLASK ONE SIDE NECK
 
Two-neck round bottom flasks
These two neck flasks have a vertical centre neck and an angled side neck. Side necks are available with either 14/23 or 19/26 ground socket joints.
 
Fitted with two Quickfit? ground glass sockets - One vertical centre neck - One angled side neck
Side neck useful for introducing gas inlet tubes and thermometers etc into the flask
Manufactured from borosilicate glass for highest resistance to thermal shock and chemical attack