Stomacher® 400 Circulator (Seward)

Offers fast reliable blending and homogenizing of laboratory samples. Paddles apply pressure to a sample within a sterile, disposable sample bag. Contents are blended and homogenized, effectively washing out deep-seated organisms. Laboratory samples can be collected, transported, processed and disposed of without ever being handled. Paddle design produces homogenization by a combination of crushing and stirring. When the door is closed, curved paddles combined with an island baffle inside the door chamber and round bottom bags mold the bag contents into a tubular ring. In operation, the paddles crush the sample and circulate the suspended debris and diluent. In this process, the diluent and sample are extruded under pressure past the island baffle, and are vigorously stirred from top to bottom.

• Three-year warranty
• One touch user-programmable time and speed functions
• Three paddle speeds and times from 1 second to 99 minutes 59 seconds
• Auto-run-for “hands free” operation
• Timer that can be set for 30, 60 or 120 seconds or can run continuously.