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Benchmark Scientific™ BioClave™ B4000-28-220 Research Autoclave, 28 liter, 208-240V

$12,468.80 $12,468.80 $10,598.48
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  • Fully automatic; just press start
  • Rapid, complete sterilization
  • Extremely compact
  • Built in water tank, does not require an external water supply

Despite the space-saving exterior dimensions of the Bioclave B4000-28-120, the stainless steel chambers are surprisingly large, accommodating a variety of liquids, media, instruments, glassware, plasticware, and other common research laboratory items. Available in 8L, 18L, and 28L chamber volumes, these benchtop models include a mechanical and electrical safety interlock that prevents the door from being opened until the pressure has reached zero PSI.

With a large digital LCD display and fully automatic operation, all segments of the cycle (fill, sterilize, exhaust, and dry) commence and run to completion by simply pressing the start button. An optional thermal mini-printer is also available for providing a record of sterilization parameters and a USB drive can be used to record settings and transfer them to a PC.

The Bioclave 28L ( B4000-28-220) features an increased chamber size with a diameter of 32cm. With this larger internal chamber, the BioClave 28 is our only model capable of sterilizing 1 and 2 liters flasks (and bottles). Despite the increased chamber size, the unit is still relatively compact, suitable for benchtop use.

BioClave 18L and 28L Models offer preset cycle options (standard programs), for use with liquids, wrapped research instruments, or unwrapped instruments/plasticware. An additional option “Dry Only” is also available for additional drying time to be added to the end of a cycle. For special applications, requiring variations in cycle parameters, all settings are fully adjustable.

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Chamber Volume: 8L/18L/28L
Max. Pressure 8L/18L/28L: 29 PSI (2 Bar) / 29PSI (2 bar) / 34.8 PSI (2.4 Bar)
Chamber Dims. 8L 6.7 x 12.5in. (17 x 31cm)
Chamber Dims. 18L 9.8 x 13.77in (24.8 x 35cm)
Chamber Dims. 28L: 12.6 x 16.4in (32 x 41.7cm)
Exterior Dims. 8L 20 x 13.5 x 12.9in (51 x 34 x 33cm)
Exterior Dims. 18L 22 x 17.5 x 15.7in (56 x 44.5 x 40cm)
Exterior Dims. 28L: 25 x 25 x 22in (63.5 x 63.5 x 55.9cm)
Weight 8L/18L/28L: 74 lbs (33 kg) / 89 lbs. (40 kg) / 209 lbs (95 kg)
Electrical 8L/18L 115 or 230V 50-60Hz
Electrical 28L: 115 or 220V 50-60Hz, (220V accepts 208 to 240V)
Power 8L/ 18L 950W / 1600W
28L-220V / 28L-120V 2300W /1750W
Warranty: 1 year

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