Stirrer with stirrer adapter, DURAN® tubing
Made of DURAN® tubing. For round bottom flasks 250 to 2000ml. Stirrer shaft, with PTFE stirrer blade and fixing screw. Seals vacuum stirring apparatus gas-tight to 10-3 mbar up to a permanent load of 800rpm.

Includes:

Shaft, Dia. 10 x L 400 mm: 1

Blade, PTFE, 70 x 24 x 3 mm: 1

Security screw, PTFE (see picture): 1

Closure, thread GL 25, cone NS 29/32: 1

Sealing, PTFE/graphite: 1 set

Pressure spring, stainless steel: 1

Screw cap GL 25, PP: 1