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XLarge Cooling Orbital Shaking Incubator
700 x 530mm orbital mixing platform
Cold water heat exchanger for work below ambient
Large LED digital temperature & speed display
3 x user-preset programs for speed & time
Insulated cabinet for temperature stability

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Product Overview
The OM25 is a heavy duty orbital mixer within a temperature controlled cabinet, and is designed to run for extended periods when required. Separate clearly marked controls and displays for temperature speed and timer ensure the OM25 is easy to use and monitor. Slow acceleration is incorporated in the drive system to reduce the risk of spillage, plus a safety system that cuts power to the drive if an overload or jamming occurs. Fan assisted heating coupled with the custom microprocessor control ensures accurate temperature control within the cabinet. A built in recirculation system allows for cooled water from an external source to be used and temperature control at and below ambient to be achieved. The Ratek RC4 Refrigerated cooler is most suitable for this purpose. A Nitrile mat is supplied fitted to the platform and is sufficient for holding containers at low speeds. For higher speeds optional racks are available. The RR25 Universal rack is suitable for a variety of different sizes and types of container. Stainless steel Tulip clips are also available dedicated to conical flasks from 50ml to 2 litre.
Orbital Mixer/Incubator applications include Cell Culture, Staining/destaining, Hybridisations, Solubility Studies, Extraction procedures, Plasmid purification, Washing procedures, Bacterial suspensions, DNA fingerprinting, Protein expressions and General mixing

Power requirements

240 VAC/900 watts



700 x 530mm platform maximum capacity 15kg's


Vertical clearance above tray



Mixer control

Microprocessor control with digital indication of speed, temperature and run time



Brushless AC


Speed range

40-400 rpm through an orbit diameter of 25mm



Fan assisted spiral wound element


Control range

Ambient + 7C to 70C (can control below ambient with external supply of cooled water)


Control stability




0-99 minutes or 0-99 hours with 3 presets


Safety features

Motion interrupt cutout, over temperature cutout, door open drive cutout


Overall dimensions

W850 x D720 x H680 mm



Also Known As
Incubated Shaker, Shaking Oven, High Performance Shaker, Orbital shaker, Digital shaker, Laboratory Shaker, Variable Speed Mixer, Variable Speed Shaker, Rotary Mixer, Rotary Shaker
Accessories & Related Products
Model No : AT25
Adhesive Mat Tray for XLarge Mixers

Model No : RR25
Universal Rack for XLarge Mixer/Incub

Model No : RR25-002
RR25 Clamp Bar

Model No : TCT25
Tulip Clip Tray for XLarge Mixer/Incub

This product is covered by Ratek's 3 year parts and 12 month labour back to base warranty. All spare parts for all current models are kept in stock in Melbourne.
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Australia: 03 9887 2161
International: +613 9887 2161
Related Downloads
OM25 Product Datasheet
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