PR1MA™ 3D Nutating Shaker with Variable Speed

• Adjustable speed & tilt for a wide range of applications
• Large 12 x 12 in. work surface
• Insta-TILT™ technology for instant adjustment to the tilt angle
• Dual platform accessory doubles work surface
• Cold room and incubator safe

The PR1MA™ 3D is designed to provide the precise speeds and tilt angles required for a broad range of molecular and biological mixing applications. The user can adjust both parameters to match the vessel size and the volume of liquid being mixed, yielding optimum results.
This model includes both flat and dimpled (autoclavable) mats for mixing a wide variety of tubes and other vessels.

Stacking platforms can be purchased as accessories, effectively doubling the usable surface area of each model. PR1MA™ 3D features a maintenance-free, brushless motor, capable of loads up to 4.4 lbs, and is safe for use in cold rooms and incubators.

Specifications 

TubeRocker™ 2D Mini Rocker

Compact, hands-free tube mixing for everyday lab work.

The TubeRocker™ 2D Mini Rocker is designed to deliver reliable, gentle agitation for laboratory sample tubes ranging from 1.5 mL to 50 mL. With a fixed 24 rpm speed and an optimized 30º tilt angle, this rocker ensures thorough, consistent mixing without foaming or sample damage.

The integrated grooved rubber mat securely holds tubes in place without the need for straps, adapters, or mounting hardware, making setup fast and operation effortless. With no complicated controls or adjustments required, users simply press the power switch and let the TubeRocker™ work.

Its compact footprint (approximately 5 x 13 inches) allows it to fit easily on any lab bench, while its temperature tolerance from 4°C to 45°C makes it suitable for use in cold rooms, refrigerators, and laboratory incubators. Ideal for routine mixing tasks, the TubeRocker™ combines simplicity, reliability, and spacesaving design.

Main Attributes

• Ideal for 1.5 mL to 50 mL tube sizes
• Optimized 24 rpm speed and 30° tilt angle for effective mixing
• Grooved rubber mat securely holds tubes without straps or adapters
• Simple plug-and-play operation with no adjustments required
• Compact design fits easily on lab benches
• Safe for use in cold rooms, refrigerators, and incubators

Benchmark™ TubeRoller Rocking Rollers

• Gentle rolling motion
• Smooth 5° tilting notion
• Accepts tubes and bottles from 8mm to 200 mm                          

Benchmark™ TubeRollers are designed for the gentle, thorough mixing of a variety of containers, including Vacutainers™, bottles, test tubes, centrifuge tubes, and roller bottles. Both models feature variable speed control (2-80 rpm), suitable for the broadest range of mixing applications.
 

Specifications

Typical Tube Capacities
 

Vessel	TR3005	TR3010
12 x 75 mm Tubes	12	26
16 x 100 mm Tubes	8	18
16 x 125 mm Tubes	8	18
15 mL Screw Cap Tubes	8	18
50 mL Screw Cap Tubes	8	18
850 cm2 Roller Bottles	1	2

 
Benchmark™ Mini Nutating Rocker

• Includes dimpled mat; ideal for mixing in blood & centrifuge tubes
• Tri-directional motion for thorough, uniform mixing
• Cold room and incubator safe

The Mini Rocker is a multi-functional shaker that provides a three-dimensional nutating motion for thorough foam-free mixing in tubes as well as a variety of flat vessels.  The model comes standard with an autoclavable dimpled mat and optional flat mats are available for mixing with other vessel types. This mixer features maintenance-free, brushless motors and is capable of loads up to 2 kg, and is safe for use in cold rooms or incubators.
 

The Benchmark™ Mini Nutating Rocker comes with a flat cord and an 8 x 6-inch platform with dimpled and flat mats. The rocker is designed to fit inside Digital Mini Incubators (H2200-H/H220-HC)

Specifications 

RoboRocker 2D Rockers

210 Series

Programmable rocker designed for microfluidic organoid and 3D cell culture. Touch screen user interface. Racks securely hold plates and come in 2 and 4 level options. Most culture plates are designed for rocking along the length of the plate. Select a forward facing rack for those that need to rock across the width of the plate. Platforms have a removable docking bar (plate alignment bar). 

*Stacking platforms are available for purchase separately.

Heavy Duty 310 series

Programmable, heavy duty tilt platform designed for microfluidic organoid and 3D cell culture. Touch screen user interface. Heavy Duty with 22 lb. (10 kg) capacity. The 11.5 x 11.5 In. (29 x 29 cm) platform has 6 removable well plate docks in a 3 x 2 array. The platform can hold more than 6 plates if the plates are stacked. The dock guides can be removed to allow the platform to hold items other than well plates. The platform can be rotated so that the well plates tilt along their length or along their width.

*Note that this model has a 3D-printed housing and a full 1 year warranty.

High Speed 750 series

Programmable RoboRocker 750 series rockers are designed for high shear flow for 3D cell and organoid culture systems. The High Speed 750 series rockers can travel at high speeds, which allows it to burst to the desired angle. This is useful if you want high shear flow immediately, rather than “using up” culture medium while the culture plate is traveling to the steep angle. This model is geared for high speed. Positioning is very accurate but not as accurate as the 210 series RoboRockers.

Additional Stackable platform

The 11.5 x 11.5 In. platform has six removable well plate/culture plate docks in a 3 x 2 array. The platform can hold more than 6 plates if the plates are stacked. The dock guide can be removed to allow the platform to hold items other than plates. The dock guide can be positioned so that the plates tilt along their length or their width. 11 lb. (5 kg) load capacity.

Programming

• Basic program: programmable speed, tilt angle, and pause. “Symmetric” program – same speed, tilt angle, and pause times in both directions.
• Standard program: “Asymmetric” programming. Store up to 3 programs. Extreme slow-motion feature.
• Advanced program: Pulsatile flow control. Program scheduling for changing flow conditions over time. Store up to 6 programs.

The Belly Button is a compact version of the Belly Dancer Shaker. At 8" X 8" X 4 ¾", it is small enough to fit in labs where space is at a premium. The Belly Button can be used for many applications such as:

• CO resistant
• Staining & Destaining Gels
• Northern & Southern Hybridizations
• Western Blotting & Rinsing Membranes
• Cell Culture Incubation
• Retroviral Infection
• Phage Evolution, Amplification of cDNA Libraries
• Mixing of Small Tubes and Blood Samples

Belly Button features include:

• Compact size fits easily into laboratory incubators, ovens & refrigerated units without rearranging shelves or distributing other materials
• Very thin, flat power cord reached external outlets without damaging incubator or refrigerator gaskets
• Platform tilt is continuously adjustable from level to a sharp angle and can be effortlessly adjusted in seconds
• Variable speed control 0 -100 rpm; no cogging at slow speeds; direct drive, no belts or pulleys
• Wide ambient operating range, 0 ° C to 60 ° C , allows the shaker's use in a variety of lab environments, high humidity or dry incubators and refrigerated units
• Lightweight (5 lbs), durable aluminum, brass and stainless steel and ABS plastic construction
• Non-skid platform mat stabilizes loads
• Accessory rubber "finger mat" available for small tubes
• Maximum load: 5 lbs
• Cool running, 12V, DC motor
• 1 Year Warranty

Specifications

BIOMIXER™ 3D Rocker

• Includes dimpled mat; ideal for mixing in blood & centrifuge tubes
• Tri-directional motion for thorough, uniform mixing
• Optional stacking platforms are available
• Cold room and incubator safe

The BioMixer™ and Mini BioMixer™ are multi-functional shakers that provide a three-dimensional nutating motion for thorough foam-free mixing in tubes as well as a variety of flat vessels.

Specifications 

Rocker Tape Sheets

Secure, stabilize, and streamline your lab mixing workflows.

Rocker Tape Sheets provide a fast, reliable way to stabilize tubes, flasks, bottles, and other containers on rockers, shakers, incubators, and nutators, without the hassle of clamps or hardware. These high-performance adhesive sheets hold vessels firmly in place, allowing smooth mixing at speeds up to 300 rpm and beyond. Designed for repeated use, Rocker Tape Sheets maintain grip integrity based on load capacity and vessel quantity, making them a cost-effective, time-saving alternative for busy laboratory environments.

Compatible with most common lab solvents and engineered for dependable adhesion, these reusable sheets help ensure consistent mixing, reduced workflow interruptions, and safer operation. Ideal for microbiology, molecular biology, and general lab applications.

• 12 x 12 In. Sheets
• 3 Sheets per pack

*RPM limits may vary by vessel type and contact area. For optimal performance, test loads are recommended.   

Proudly made in the USA! Click here for more made in America products! 

• Designed for processing blots and staining gels
• Optimal fixed speed and tilt, 3D motion
• Optimized for minimal solution use; thorough distribution of liquids, without blots drying out
• Non-slip rubber mat to keep boxes in place
• Acrylic blot boxes are perfect for protein gels, available in small and large sizes

• Degree of tilt is infinitely adjustable from 0 to ± 20 degrees in seconds
  
• Speed is adjustable from 4 to 160 rocking motions per minute
• Solid state speed control continuously monitors and maintains set speed
• Platform sizes are 11 in. x 14 in. and 12 in. x 16 in.
• Non-slip rubber on platform
• Operates in ambient temperatures from 0° to 65° C.
• 10 lb. maximum load
• 3.25 inches between platforms (double platform models)
• All industrial-duty components
• Cold-room safe
• 5-year warranty!

Superior Mixing Action For Gels & Blots.