+44 (0) 1904 488 599

Welcome, I’m Alex Davis. Yorlab prides itself on its professional but personal approach to customer service and we are committed to ensuring that we can meet all of your laboratory needs – just give us a call on 01904 488599 or 0191 526 0897

Alex Davis, Managing DirectorAlex Davis, Managing Director
Seward FermionX 

Stomacher 400 Circulator

In the circulator the crushing action is retained and the stirring action is enhanced. Curved paddles, an island baffle on the machine inside the door chamber and round bottom Stomacher bags mould the bag contents, on closing the door, into a tubular ring. In operation the paddles crush the sample and circulate the suspended debris and diluent. This produces additional processing effects.
  • Diluent and sample are extruded under pressure past the island baffle.
  • Vigorous stirring action of the bag contents from top to bottom.
  • Enhanced shearing forces.
  • Efficient and reliable.
  • 3 programs can be stored for one touch operation.
  • Auto-run function.
  • Countdown display (from 1 s to 99 min 59 s programmable).

Items supplied:
Stomacher 400 Circulator, incl. 1000 standard bags and 2 spare couplings.
Technical Data:

80 to 400 ml
Dimensions (W x L x H):350 x 335 x 280 mm
Weight:23 kg
Mains supply:230 V, 50 Hz
Stomacher 400 Circulator  Kleinfeld
Min. capacity
Max. capacity
DescriptionPUOrder No. Price/Unit/GBP 
Accessories for Stomacher 400 Classic and Circulator / Grade Products