Automated Media Preparator Sampleprep30, 30 L Capacity (CAT#: STEM-AL-6399-ZJF)

The Sampleprep30 is an automated culture-media preparation system for laboratory production of sterile microbiological media. It combines heating, sterilization, controlled cooling, mixing, and dispensing-related functions within a closed preparation vessel. The preparation chamber is designed to handle liquid media through programmed thermal cycles. Magnetic agitation supports uniform mixing during preparation and temperature conditioning. Water and cooling connections support the heating and cooling sequence used during media processing. Integrated temperature sensing and pressure control are used to monitor the process and support safe operation. Dispensing and material-addition ports allow prepared media or sterile additions to be handled after the preparation cycle. The system is intended to standardize repetitive media-preparation work while maintaining controlled processing conditions.

Working Capacity: 30 L
Chamber Capacity: 45 L
Chamber Dimensions: Diameter 300 mm x 640 mm
Basket Dimensions: Diameter 260 mm x 600 mm
Sterilization Temperature: 25-130 °C
Design Temperature: 147 °C
Dispensing Temperature: 25-80 °C
Water-Bath Temperature: 1-100 °C
Temperature Resolution: 0.1 °C
Temperature Deviation: 0.5 °C
Time-Setting Resolution: 1 min
Maximum Working Pressure: 2.5 bar
Design Pressure: 4 bar
Automatic Water-Inlet Pressure:>=1 bar
Cooling-Water Connection: G1/2 female thread
Circulation-Water Pressure:>=1 bar
Drain Connection: G1/2 female thread
Vessel Material: S316L stainless steel
Dispensing Ports: 2
Dispensing Tube: 6 mm ID x 2 mm wall
Material-Addition Port Diameter: 32 mm
Magnetic Stirring Speed: 120-240 rpm, continuously adjustable
Overtemperature Protection: 130 °C
Overtemperature Alarm Offset: 2.5 °C
Safety-Valve Opening Pressure: 1.7 bar
Temperature Probe: PT-100
Heating Power: 6 kW
Power Supply: 3 x 380-420 V, 50/60 Hz, 32 A
External Dimensions: 555 x 700 x 980 mm
Net Weight: 122 kg

Automated media sterilization and conditioning
Magnetic agitation
Pressure-assisted water cooling
Automatic chamber-water filling with level alarms
Dual dispensing-port configuration
Flexible PT-100 temperature probe
Temperature-and-pressure interlocked lid
Integrated overtemperature and safety-valve protection