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New Brunswick™ Innova® 42/42R Benchtop Incubator Shakers, Stackable, Eppendorf


Innova® 42/42R incubated shakers are stackable or benchtop models with optional refrigeration. A refrigeration module is built into the Innova® 42R.

  • Cast iron triple-eccentric counterbalanced drive provides years of dependable operation
  • Programmable controls
  • Large viewing window and internal light
  • Built-in water reservoir

The versatile Innova® 42 incubator shaker and 42R with added refrigeration are programmable, providing exceptional convenience and allowing users to simultaneously shake and static incubate cultures under the same conditions. The programmable controls automatically change temperature, speed, and optional photosynthetic and UV germicidal lights at timed intervals. Use on or under the bench, or double stack for space savings. An optional culture drawer, gassing manifold, remote alarm, and humidity monitor are available for both models; a photosynthetic light bank and UV germicidal light are available for the 42R.

Large viewing window and internal light provide easy viewing of samples without the need to open the door. Built-in water reservoir humidifies chamber to reduce sample evaporation, while also protecting the unit from spills. Reservoir includes a drain for easy cleaning. Versatile accessory platforms (sold separately) accommodate flasks up to 4L, as well as test tube racks and microplate holders.

All units have multi-step programming, with 15 steps per program and 4 stored programs.



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Memory Non volatile with automatic power failure restart
Motor Solid state, DC brushless motor
Speed range 25–400 rpm; 25–300 rpm when stacked and using flasks larger than 500 mL
Timer 0.01–99.59 h, continuous
Speed Range 25–400 rpm; 25–300 rpm when stacked and using flasks larger than 500 mL
Temperature Uniformity ±0.25 °C at 37 °C
Platform size 46 x 46 cm (18 x 18")
Modes Constant speed and temperature; Programmable multi-steps; RS-232 communication port
Drive Type Triple-eccentric with permanently lubricated ball bearings
Format Benchtop, Under bench, Stackable (x2)
Outside Depth 131 cm (51.6") with Door Open


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Description Supplier No. Catalog Number Unit List Price Quantity
Stacking Kit, required when stacking 42/42R units, for Innova® 42/42R M1335-0800 M1335-0800 Each Retrieving
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