MLS-3781L-PE Portable Laboratory Autoclaves

Convenient sterilisation on demand offers great flexibility

The MLS-3781L top-loading autoclave provides a safe, reliable high pressure steam sterilizing environment within a self-contained unit that is particularly easy to use. These reliable, energy saving autoclaves are ideal for a wide range of applications.


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Panasonic Biomedical also offers three other sizes of the same type Laboratory Autoclave:

MLS-2420U-PE (20 litres)
MLS-3020U-PE (48 litres)
MLS-3751L-PE (50 litres)

  • Surprisingly Large Chamber
  • Compact Design, Swing-up Lid for Easy Access
  • Thermal printer (optional)
  • Microprocessor temperature control
  • Air vent control

Product Specification

Exterior (W x D x H)478 x 632 x 965 mm
Chamber dimensions (diameter x depth)370 x 630 mm
Effective chamber height incl. recess in lid688 mm
Effective capacity75 litres
Net Weight71 kg
Material Stainless steel (SUS 304)
Chamber materialStainless steel plate
Interior finishStainless steel
baskets 3
Max. pressure0.240 Mpa
Sterilisation temperature 115 ~ 135C
Temperature gauge range 60 ~ 114C
Culture media melting temperature115 ~ 135C
Keep warm temperature45 ~ 60C
Safety valve release pressure -
Pressure gauge range -
Timer setting range -
Sterilisation timer1 to 300 min
Melting timer1 to 300 min
Keep warm timer72 hours fixed
Exhaust tank2 ltr polyethylene tank
Exhaust controlExhaust valve open temperature setting
Safety Devices 
Pressure safety valveYes
Over-temperature limiterYes
Over-pressure limiterYes
Anti-scorch limiterYes
Door interlockYes
Current fuseYes
Pressure vesselSmall-scale pressure vessel
> MLS-3751/3781(L) flyer march 2013

MLS-3781L-PE Laboratory Autoclave

MLS-3781L-PE Laboratory Autoclave

This is a testing block.