Thermo MaxQ 4450 Benchtop Incubated Orbital Shaker CLEARANCE! As-Is

Thermo MaxQ 4450 Benchtop Incubated Orbital Shakers SHKE4450 Model 4333

 **This item has been tested for basic functionality.  Power button turns on machine but will NOT turn it off.  Unit has slight wear from normal use.  See photos for details.

 The Thermo Scientific MaxQ 4450 Benchtop Incubated Orbital Shaker is ideal for incubating a small number of vessels and are used for cell culture, solubility studies, extraction procedures, protein expression and many other applications.

Key Features:

• Clear lid allows unobstructed sample viewing without disturbing chamber temperature
• Chamber holds four 1L flasks
• Monitor and control chamber temperature range with ±0.1°C accuracy at 37°C
• Triple eccentric drive handles heavy loads, uniform agitation and continuous 24-hour operation, even at high speeds
• Overtemperature safety feature with independent thermostat provides additional backup by controlling heat if main temperature controller fails
• Interlock stops platform when lid is opened
• Three individual LED displays: speed, time and temperature
• Variable speed control from 15 to 500rpm
• Continuous and timed operation from 0.1 hour up to 999 hours or 0.1 to 999 min.
• Shaker shutdown and audible/visual alarms signal temperature deviations or if unit operates ±10% of set speed, preventing shaker from “walking”
• Soft-start feature eliminates sudden starts and stops, splashing of vessel contents or wetting of flask closure
• Set point retention retains parameters during power failure and restarts unit automatically after power is restored
• Solid-state DC brushless motor is maintenance-free

 Recommended for:

• Cell culture
• Solubility studies
• Extraction procedures
• Plasmid purification
• General mixing
• Bacterial suspensions
• Staining and destaining
• Washing procedures
• Hybridizations
• Protein expression in bacteria