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Thermo Scientific™ MaxQ™ 4450 Benchtop Orbital Shaker Packages


Compact benchtop units, ideal for holding four 1L flasks

Manufacturer: thermo scientific™  SHKA4450PROMO

 View more versions of this product

Universal Platform (without clamps) or Dedicated Platform (with pre-installed clamps). See attached brochure for more details. All MaxQ 4450 shakers with cooling coil require a chiller sold separately.

Catalog No. 11-676-069

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Description & Specifications

Specifications

Model SHKA4450
Speed Range 40 to 400rpm
Length (English) Platform 11 in.
Width (English) Platform 13 in.
Length (Metric) Platform 27.9cm
Width (Metric) Platform 33cm
Hertz 50/60Hz
Timer 1 to 60 min.
Voltage 120V
Display LED
Type Orbital shaker
Certifications/Compliance CE, cUL, UL
Controller Type Analog
Electrical Requirements 120V 50/60Hz

Clear, scratch-resistant lid allows unobstructed sample viewing without disturbing chamber temperature.

  • Chamber holds four 1L flasks
  • Choose from two temperature ranges: incubated (5°C above ambient to 80°C) or with a cooling coil option that requires a chiller (5°C below ambient to 80°C)
  • 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

Analog Models

  • Speed is controlled by a rotary dial, monitored accurately by a traditional tachometer
  • Easy-to-read LED digital temperature display
  • Speed: 40-400rpm
  • Integrated tachometer monitors and displays speed in rpm to guarantee an accurate setting
  • Timed: 1 to 60 min. or continuous
Digital Models
  • 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
Operating Chiller
  • Provides a refrigerated atmosphere
  • For plasmid purification and protein expression in bacteria for use with MaxQ 4450 with cooling coil option
  • Achieve temperature ranges from 20° to 30°C

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

Accessories

Accessories for Catalog Number: 11676069

Item Mfr. No. Item Description Price Per Unit Quantity