PTFE BLADED STIRRER 11MM, Pack of 5

PTFE BLADED STIRRER 11MM
 
Suitable for use at temperatures up to 250oC, these PTFE stirrer blades are designed to used in conjunction with Quickfit� glass stirrer shafts.
 
PTFE construction for maximum resistance to chemical attack
PTFE blades can be pivoted on the glass shaft to allow passage through small apertures e.g. necks and sockets of Quickfit� flasks
Blades are detachable for cleaning and replacement purposes
Useful for sweeping close to the vessel walls as they will not cause scratching