Rockers

3D Rockers Accessories

<h2>What are 3D rocker accessories?</h2>
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3D rocker accessories are the interchangeable tube holders, platform mats, and container-retention clips that allow a 3D rocking platform to be used with different vessel types beyond flat trays resting directly on the platform surface. Tube holder accessories fix microcentrifuge, 15 mL, or 50 mL conical tubes in defined positions on the platform, enabling the 3D rocking motion to agitate tube contents without requiring a separate tube rotator. Non-slip platform mats grip trays, gel boxes, and flat containers by friction, preventing them from sliding during rocking. Container clips secure the edges of blot containers or larger trays at higher speeds.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" role="presentation">Flat mats (small and large) for flask, plate, and container stable placement&nbsp;</li>
<li dir="ltr" role="presentation">Dimpled mats designed safely hold tubes during mixing</li>
<li dir="ltr" role="presentation">Stacking platforms with flat or dimpled mats to increase space for working area</li>
<li dir="ltr" role="presentation">Platform options with different clearances provide flexibility in multiple setups</li>
<li dir="ltr" role="presentation">Additional platform separators provide more vertical capacity</li>
<li dir="ltr" role="presentation">Packs for securing bigger and irregular lab vessels</li>
<li dir="ltr" role="presentation">Small and large platform sizes to match different models of rockers</li>
<li dir="ltr" role="presentation">Interchangeable accessories for personalized mixing configurations</li>
</ul>
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<h2>How to choose 3D rocker accessories</h2>
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Match tube holder accessories to your tube size and the rocker model
Tube holders for 3D rockers are designed for specific tube formats &mdash; microcentrifuge (1.5 mL and 2 mL), 15 mL conical, and 50 mL conical &mdash; and attach to the platform via a platform-specific mounting system. Confirm that the tube holder accessory is listed as compatible with your specific 3D rocker model, since mounting systems vary between manufacturers.
Use a non-slip mat for flat containers at low to moderate rocking speeds
A non-slip silicone or rubber platform mat holds flat trays and gel boxes by friction at rocking speeds up to approximately 20&ndash;25 rpm, suitable for most blot and gel incubation applications. At higher speeds or steeper tilt angles, the tray may slide despite the mat, and dedicated container clips provide more secure retention.
Choose container clips or tray holders for heavier or larger containers
For large gel staining dishes or containers with significant weight or liquid volume that might slide on the platform, dedicated container clips or tray holder frames that attach to the platform edges provide secure retention at any rocking speed. These are important when working with larger format blots or multiple staining trays simultaneously.
Consider a multi-format accessory kit for maximum versatility
A set covering a non-slip mat, microcentrifuge tube holder, and 50 mL conical tube holder allows the same 3D rocker to serve flat-surface and tube-mixing applications without separate orders per format, and is the standard starting accessory purchase for a new 3D rocker installation.
Verify material compatibility with your lab cleaning agents
Platform mats and tube holders are typically made from polypropylene, silicone, or polyurethane, and should be compatible with your lab disinfectants. Silicone mats resist common lab disinfectants; check materials for compatibility with bleach-based or solvent-based cleaning protocols used.
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<h2>Specifications context</h2>
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Tube holders for 3D rocking platforms must secure tubes against centrifugal and gravitational forces during the tilting cycle, and the holder's design determines the maximum safe rocking speed. As of 2026, universal tube holders fitting multiple formats from a single base mount have become available, reducing the number of separate accessories needed for labs mixing different tube sizes on the same 3D rocker.
<a href="https://mbpinc.net/contact-us">Contact the MBP team today </a>to request a quote and find the right accessories for your 3D rocker.

3D Rocker Accessories

Flat Mat, small 10.5" x 7.5"

The B3D-FLAT by Benchmark Scientific is an autoclavable flat rubber replacement mat (10.5 x 7.5 in., 27 x 19 cm) for the Mini BlotBoy 3D Rocker (B3D1008) and MiniMixer 3D Nutating Shaker (B3D1020). Flat surface is optimal for gel trays, microplates, and flat-bottomed culture vessels. Use B3D-DIMPLED for round-bottom tubes on the same platform.

Manufacture

LaBungee™ 4 cord bungee cord pack 7" to 12" working size

B0718 by Benchmark Scientific is the LaBungee™ 4-cord bungee pack with 7" to 12" working size — four elastic tie-down cords with hooks for securing flasks, bottles, and irregular vessels to lab rocker and shaker platforms. Compatible with Benchmark Scientific BenchWaver B3D5000 and similar platforms.

3D Rockers

<h2>What are 3D rockers?</h2>
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3D rockers are laboratory rocking platforms that produce motion in multiple planes simultaneously &mdash; combining the basic back-and-forth tilt of a 2D rocker with a simultaneous lateral tilt, wave motion, or orbital component &mdash; creating a complex, three-dimensional liquid flow across the platform surface. This multi-axis motion ensures that liquid reaches every part of a flat container or membrane, including corners and edges that single-axis rocking can leave as dead zones with reduced agitation. Some 3D rockers (sometimes called nutators or wave mixers) produce a gyrating or teeter-totter-plus-wave motion rather than a strict two-axis tilt.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Labnet Gyrotwister 3D Shaker: Adjustable tilt angle and a non-slip platform for consistent sample mixing.</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Mini BlotBoy&trade; 3D Rocker: Ideal for small-scale blotting and gentle mixing&nbsp;</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">BlotBoy&trade; 3D Rocker: Larger area for reliable blot processing, staining, and washing.</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">BioMixer&trade; 3D Nutating Shaker: Designed for smooth, thorough mixing of biological samples.</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">Tube Rocker 3D Motion:&nbsp;Used for efficient and uniform mixing of various tube sizes.</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" role="presentation">BenchWaver&trade; 3D Rocker: For stable and consistent sample agitation.</li>
</ul>
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<h2>How to choose a 3D rocker</h2>
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Understand the specific motion type of each 3D rocker model
The term "3D rocker" covers different motion patterns: true dual-axis tilt (simultaneous tilt on both X and Y axes), wave-motion platforms that combine tilt with a propagating wave, and nutator-style platforms that produce a gyrating circular-tilt motion. Each produces a different liquid flow pattern, and checking the manufacturer's description of the platform motion helps in predicting how liquid will move in your specific container type.
Choose a 3D rocker when corner coverage in flat containers is important
In flat containers like square or rectangular blot boxes with right-angle corners, single-axis 2D rocking may leave residual unmixed volumes in corners on each sweep. A 3D motion that alternates between both tilt axes or produces a wave ensures liquid reaches all corners on each mixing cycle, producing more uniform washing and incubation.
Use a 3D rocker with tube holders for gentle multi-directional tube incubation
Many 3D rocking platforms accept tube holder accessories that fix microcentrifuge, 15 mL, or 50 mL tubes on the platform, providing a multi-directional mixing motion for tube contents without requiring a separate dedicated tube rotator. For gentle incubations where end-over-end rotation is not required, this is a convenient multi-use configuration.
Verify speed range and tilt angle against your application requirements
3D rockers operate at lower speeds and tilt angles than orbital shakers, typically 5&ndash;25 rpm with tilt angles of 10&ndash;30&deg;. Confirm that the rocker's speed range and tilt angle are appropriate for your specific incubation &mdash; gentle cell culture rocking requires lower speed and shallower tilt than more vigorous blot washing.
Consider platform size relative to your largest container
As with 2D rockers, the platform must accommodate the largest container you intend to use, with the additional consideration that in a 3D motion platform, a container positioned asymmetrically relative to the motion center may experience less uniform agitation at its extremes.
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<h2>Specifications context</h2>
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The nutator-style 3D rocker uses a tilting platform driven in a slow circular path rather than a strict two-axis tilt, producing a smooth gyrating motion that keeps liquids in continuous gentle motion without the periodic deceleration of back-and-forth rocking, and is a common format used for gentle hybridization and tube mixing applications in molecular biology. As of 2026, compact 3D rocking platforms with programmable speed and timer are standard in molecular biology labs handling multiple blot and hybridization incubations simultaneously.
<a href="https://mbpinc.net/contact-us">Contact the MBP team</a> today to request a quote and find the right 3D rocker for your lab.&nbsp;

Product Literature

Stacking platform, small 10.5"x7.5" with flat mat (3.0" separation)

Stacking platform, small 10.5"x7.5" with dimpled mat (3.0" separation)

Stacking platform, large 12"x12" with flat mat (3.0" separation)

Stacking platform, large 12"x12" with dimpled mat (3.0" separation)

Stacking Platform, extra large 14"x12" with flat mat (3.0" separation)

Additional platform separators (4 ea.). Adds 1.25" to platform separation

Mini BlotBoy™ 3D Rocker, fixed speed, small 10"x7.5" platform

The B3D1008 by Benchmark Scientific is the Mini BlotBoy 3D Rocker: fixed 12 rpm, plus/minus 8 degree tilt, 3D nutating (gyratory) motion on a 10.5 x 7.5 in. platform with autoclavable flat mat. Load capacity: 4.4 lbs (2 kg). Cold room and incubator safe (+4 to +65 degrees C — VERIFY). Brushless motor; accepts stacking platforms; 2-year warranty. Ideal for Western blot washing and gel staining in compact bench spaces.

Speed Range

Tilt Angle

Platform Size (1008/1308)

Load Capacity

Operating Temp. Range

B3D1008 Dims (in/cm)

B3D1308 Dims (in/cm)

Weight

Electrical

Warranty

Mini BlotBoy™ 3D Rocker, fixed speed, small 10"x7.5" platform with flat mat, 115V

Mini BlotBoy™ 3D Rocker, fixed speed, small 10"x7.5" platform with flat mat, 230V

MiniMixer™ 3D Nutating Shaker, fixed speed

B3D1020 by Benchmark Scientific is the MiniMixer™ 3D Nutating Shaker — fixed-speed (24 rpm), 10.5×7.5" platform, autoclavable dimpled mat, brushless motor, cold room and incubator safe (+4–50 °C). Holds up to 1.8 kg. Optional flat mat (BR1000-FLAT) available for trays and plates. 2-year warranty. Order via mbpinc.net/quickorder.

Platform Size (1020/1320)

B3D1020 Dims (in/cm)

B3D1320 Dims (in/cm)

MiniMixer™ 3D Nutating Shaker, fixed speed 10"x7.5" platform, dimpled mat, 115V

MiniMixer™ 3D Nutating Shaker, fixed speed 10"x7.5" platform, dimpled mat, 230V

Optional Stacking Platform with Flat Mat (4.5” clearance)

B3D5000-STK by Benchmark Scientific is the optional stacking platform for the BenchWaver™ 3D Rocker (B3D5000). Adds a second working level with 4.5" clearance above the base platform, doubling blot tray and microplate capacity on a single instrument. Includes non-slip flat mat. Fits B3D5000 only.

Optional dimpled mat for use with a variety of tubes

The B3D5000-DIMP by Benchmark Scientific is an optional 13.5 x 13 inch autoclavable dimpled mat for the BenchWaver 3D Rocker (B3D5000). Use in place of the standard flat mat when running tubes, conicals, or cylindrical containers on the BenchWaver platform. Sold as 1 mat per unit. The BenchWaver ships standard with a flat mat.

2D Rockers

<h2>What are 2D rockers?</h2>
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2D rocking platforms produce a simple, rhythmic back-and-forth tilting motion on a single axis, causing liquid to flow alternately from one end of the platform to the other with each tilt cycle. The simplicity of this motion is its strength: a consistent linear sweep of liquid across the platform surface ensures even exposure of the membrane or gel to the incubation solution on every cycle, with no rotational bias that could cause uneven staining or antibody distribution. 2D rockers are the universal standard for western blotting workflows and gel processing because their motion is gentle, predictable, and highly effective at sweeping liquid uniformly across flat surfaces.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" style="text-align: left;" role="presentation">BenchBlotter Platform Rocker (Fixed Speed): Simple, reliable rocking for blotting, staining, and destaining.</li>
<li dir="ltr" style="text-align: left;" role="presentation">TubeRocker Compact Rocker (Grooved Mat): Secure mixing of 1.5&ndash;50 mL tubes with fixed speed and tilt.</li>
<li dir="ltr" style="text-align: left;" role="presentation">BenchRocker 2D Rocker (Variable Speed): Adjustable speed and tilt for flexible lab mixing applications.</li>
<li dir="ltr" style="text-align: left;" role="presentation">2D Everlast 247 Rocker: Continuous-duty operation, ideal for use in incubators and cold rooms.</li>
<li dir="ltr" style="text-align: left;" role="presentation">QuadRocker Tiered Rocker: A multi-level rocking system with over 750 sq. in. of usable surface area.</li>
<li dir="ltr" style="text-align: left;" role="presentation">Globe Scientific Fixed Speed Tube Rocker: Consistent fixed-speed mixing for 1.5&ndash;50 mL tubes.</li>
</ul>
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<h2>How to choose a 2D rocker</h2>
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Confirm the speed range covers your applications
2D rockers typically operate from 5 to 40 rpm, with most blotting applications running at 10&ndash;25 rpm. Some rockers are fixed-speed at a single rpm; variable-speed models provide flexibility to use slower speeds for gentle antibody incubation and faster speeds for wash steps. Confirm that the rocker's speed range accommodates all your planned protocols.
Select a platform size that fits your largest container
Platform size determines the maximum container dimensions: a 25 &times; 30 cm platform accommodates most standard blot boxes and gel staining dishes for common gel formats. For larger gel formats or when running multiple smaller containers simultaneously, a larger platform of 30 &times; 40 cm or more provides the necessary space.
Check the tilt angle adjustment if the rocker offers it
Some 2D rockers allow adjustment of the tilt angle as well as speed, which affects the aggressiveness of the liquid sweep. A larger tilt angle at the same speed produces a stronger sweep but may cause liquid to slosh more vigorously, risking splashing and membrane disturbance at higher angles. For standard antibody incubation, a moderate tilt angle of 10&ndash;20&deg; is typical.
Consider timer and programmable functions for unattended incubations
Some 2D rockers include a built-in timer that switches the rocker off after a set incubation time, preventing over-incubation when the user cannot monitor the step in real time. This is useful for overnight antibody incubations set to run at low speed inside a cold room or refrigerator.
Verify suitability for cold room or incubator use if needed
For overnight antibody incubations at 4&deg;C or hybridization at 37&deg;C or 65&deg;C, a rocker rated for the relevant temperature environment and humidity is required. Standard bench rockers are not always rated for cold room humidity or elevated incubator temperature.
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<h2>Specifications context</h2>
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The 2D rocking platform's single-axis tilt produces a consistent, repeatable sweep pattern that has been validated in western blotting protocols across decades of use, making it the most protocol-tested agitation format in molecular biology. As of 2026, variable-speed 2D rockers with a digital display and built-in timer remain the standard configuration in most molecular biology labs where western blotting is performed routinely.
<a href="https://mbpinc.net/contact-us">Contact the MBP team</a> today to request a quote and find the right laboratory rocker for your application.

Quadrocker™ Tiered Rocker

The BR5404 by Benchmark Scientific is a four-tier rocking platform with over 750 sq. in. total work surface across four 16 x 12 in. non-slip platforms, operating at 5-80 rpm with user-adjustable 6-22 degree tilt. Cold room and incubator compatible (0-50 degrees C). Ideal for high-volume blot washing, gel staining, and hybridization workflows where bench space is limited but throughput cannot be.

Platform Size

Dimensions (WxDxH)

QuadRocker™ with four non-slip rubber mat platforms, 115V with US Plug

QuadRocker™ with four non-slip rubber mat platforms, 230V with EU Plug

2D Rockers Accessories

<h2>What are 2D rocker accessories?</h2>
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2D rocker accessories are the non-slip mats, container clamps, tray organizers, and platform protection sheets that complement a 2D rocking platform for daily use with flat gel boxes, blot containers, and staining dishes. Unlike orbital shaker or tube rotator accessories that must be engineered for centrifugal force retention, 2D rocker accessories primarily address the simpler problem of keeping containers from sliding off a gently tilting platform surface. Non-slip rubber or silicone mats hold containers by friction; container clamps with spring clips grip the sides of blot boxes at higher rocking speeds; and protective mats shield the rocker platform from chemical spills from gel stains or hazardous blotting reagents.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
A stacking platform with flat mat adds 3.5" clearance:&nbsp;&nbsp;for taller vessels on compatible 2D rockers, provide stable sample placement during rocking.
</li>
</ul>
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<h2>How to choose 2D rocker accessories</h2>
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Start with a non-slip mat for all routine blot and gel applications
A non-slip silicone or rubber mat placed on the 2D rocker platform surface prevents gel boxes, blot containers, and staining dishes from sliding during rocking, particularly as the tilt increases. The mat also provides a layer of chemical protection between spilled staining reagents and the rocker platform surface.
Use container clamps for larger or heavier containers at faster speeds
At rocking speeds above approximately 25&ndash;30 rpm or with larger, heavier gel staining dishes filled with destaining solution, friction alone may be insufficient to prevent sliding, and platform clamps that grip the container edges provide positive mechanical retention regardless of the speed or tilt angle.
Consider a tray divider or multiple smaller mats for running several containers
When running multiple blot containers simultaneously on a single platform, tray dividers or separate small non-slip mats for each container help organize and stabilize each container independently, preventing them from sliding into each other during rocking and ensuring each container's contents are evenly agitated.
Check platform mat dimensions match your rocker platform area
Non-slip mats are sized to fit specific platform dimensions and should not overhang the platform edges, since an overhanging mat can fold or shift during rocking and cause containers placed on it to tilt unevenly. Confirm the mat dimensions against your rocker platform dimensions before purchase.
Protect the platform surface from gel stains and corrosive reagents
Ethidium bromide, SYBR stains, Coomassie Blue, and some membrane stripping reagents can damage or stain the platform surface if spilled directly on it. A protective platform mat acts as a sacrificial barrier, absorbing spills and protecting the instrument surface, and can be cleaned or replaced when contaminated.
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<h2>Specifications context</h2>
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Non-slip platform mats for 2D rockers are typically made from silicone or natural rubber and are chemically resistant to most aqueous biological reagents, ethanol, and common blotting buffers, though concentrated organic solvents, strong acids, or bleach may degrade certain mat materials. As of 2026, silicone non-slip mats cut to standard rocker platform dimensions are the most widely used 2D rocker accessory in molecular biology labs, combining chemical resistance, non-slip surface texture, and ease of cleaning in a low-cost consumable format.
<a href="https://mbpinc.net/contact-us">Contact the MBP team</a> today to request a quote and find the right accessories for your 2D rocker.

2D Rocker Accessories

Stacking platform with flat mat with 3.5" clearance

The BR5000-STACK by Benchmark Scientific is the optional stacking platform for the Everlast 247 2D Rocker (BR5000). Adds a second rocking tier with 3.5 inch clearance and a flat autoclavable mat sized for the 16 x 12 inch stainless-steel platform. Doubles work surface for parallel gel blot washing, staining, or sample incubations. Stainless steel construction. Total load across both platforms must not exceed the BR5000's 16 lb maximum.

The BR1000-STACK-D by Benchmark Scientific is a 12 x 12 in. stacking platform with dimpled rubber mat, adding a second rocking tier to BenchBlotter, BenchRocker 2D, and BlotBoy 3D systems. Dimpled mat pattern grips round-bottom tubes during agitation. Vertical clearance approximately 3.0 in. - VERIFY against current Benchmark documentation before specifying to end users.

BR1000-STACK by Benchmark Scientific is a 12&quot; &times; 12&quot; flat-mat stacking platform for the BenchBlotter&trade; BR1000 2D rocker, adding a second work level with 3.0 inches of vertical clearance. It doubles the BR1000&apos;s usable rocking area within the same footprint, accommodating two blotting trays, staining boxes, or tube racks simultaneously within the instrument&apos;s 5 lb load limit.

The B3D-STACK-D by Benchmark Scientific is a 10.5 x 7.5 inch stacking platform with autoclavable dimpled mat for Mini BlotBoy 3D Rocker (B3D1008) and compatible Benchmark small-platform 3D instruments. Adds a second working tier at approximately 2.75-3.0 inch clearance. Dimpled surface grips tubes. For flat-vessel applications, use B3D-STACK (flat mat variant).

Stacking platform, small 10.5"x7.5" with flat mat (3.0"separation)

B3D-STACK by Benchmark Scientific -- small stacking platform (10.5" x 7.5") with flat mat and 3.0" vertical separation for the Mini BlotBoy 3D Rocker (B3D1008) and compatible Benchmark 3D rockers. Doubles rocking capacity without adding bench footprint. Choose B3D-STACK-D for the dimpled mat variant.