Brands

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

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.

Manufacture

Hotplate & Stirrer Accessories

Optional Temperature Probe (H3770 Series)

The H3770-TP by Benchmark Scientific is an optional external temperature probe for the H3770 series digital hotplates (H3770-H and H3770-HS). It connects directly to the hotplate's microprocessor to enable sample-temperature control rather than surface control, maintaining ±1°C accuracy. Compatible with the H3770-H hotplate and H3770-HS hotplate stirrer; not compatible with the H3770-S stirrer-only model.

Vortex Mixers Accessories

<h2>What are vortex mixer accessories?</h2>
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Vortex mixer accessories are the interchangeable cup heads, foam inserts, and platform adapters that convert a standard single-tube vortex mixer to batch-process multiple tubes or different vessel formats simultaneously. The standard single-tube cup head can be replaced with a multi-tube foam insert holding 6 to 24 microcentrifuge tubes, a tube strip or microplate adapter, or a platform-style attachment for larger vessel formats. These accessories are typically instrument-specific, using a proprietary attachment mechanism that varies between vortex mixer brands.&nbsp;
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" role="presentation">Tube racks for 0.5 ml, 1.5/2.0 ml, 12 mm, 13 mm, and 15 ml tubes</li>
<li dir="ltr" role="presentation">High-capacity tube racks for holding up to 96 samples</li>
<li dir="ltr" role="presentation">Horizontal heads for mixing 2 &times; 50 ml tubes and 4 &times; 15 ml tubes</li>
<li dir="ltr" role="presentation">Foam tube holders for 6 mm, 10 mm, 12 mm, and 16 mm tubes</li>
</ul>
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<h2>How to choose vortex mixer accessories</h2>
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Select foam inserts by the tube format they accommodate
Foam inserts for vortex mixers are sized to hold specific tube formats by pressing the closed tube caps into the foam at defined positions: standard microcentrifuge inserts hold 1.5 mL and 2 mL tubes, larger foam blocks accommodate 15 mL and 50 mL conical tubes, and low-profile inserts hold 0.5 mL tubes or PCR strip tubes in defined arrays. Check that the insert format matches the tube types you use most and that the insert is rated for your vortex mixer's speed range.
Confirm accessory compatibility with your vortex mixer model
Vortex mixer accessories attach via model-specific connectors &mdash; threaded onto the drive spindle or clipped onto the instrument head &mdash; and are not universally compatible between brands or models. Always check that the specific accessory is listed as compatible with your vortex mixer model before ordering.
Use a microplate adapter for 96-well plate mixing
Microplate vortex adapters replace the standard cup head with a flat or recessed platform sized to hold a standard 96-well plate, allowing entire plates to be mixed in continuous mode for ELISA plate washing steps, microplate cell resuspension, and plate-format biochemical assays. The adapter should be rated for the speed at which it will be used to prevent plate sliding.
Check that foam insert speed ratings are compatible with your operating speed
Foam inserts are rated for a maximum operating speed, and using a foam insert at speeds above its rating risks tubes not being securely retained by the foam compression at high rpm. Confirm that the insert's rated speed covers your intended operating speed before batch-processing valuable samples.
Consider a universal platform adapter for flexible use
Some vortex mixer manufacturers offer a universal platform adapter that replaces the cup head with a flat non-slip platform, accepting a wide range of vessel formats using a non-slip mat for retention. While less format-specific than a dedicated foam insert, a universal platform provides flexibility for less common vessel formats.
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<h2>Specifications context</h2>
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Foam inserts work by compressing foam around tube caps to provide frictional retention during high-speed oscillation; foam material and cell size determine tube sizes accommodated and maximum safe speed. As of 2026, inserts accommodating PCR strip tubes alongside microcentrifuge tubes in a single insert have become available, reducing the number of separate formats needed.
<a href="https://mbpinc.net/contact-us">Contact the MBP team</a> today to request a quote and find the right accessories for your vortex mixer.

Vortex Mixer Accessories

Optional attachment for 16 x 5-7ml tubes (12-13mm)

BV1007-T57 by Benchmark Scientific is a 16-position foam insert for the BenchMixer™ MP Vortex Mixer (BV1007), designed for simultaneous vortexing of 5–7 ml tubes with 12–13 mm outer diameters such as culture tubes and scintillation vials. Compatible with BV1007 and BV1007-E. Order using SKU BV1007-T57 at <a href="https://www.mbpinc.net/quickorder">mbpinc.net/quickorder</a> or contact <a href="mailto:customerservice@mbpinc.net">customerservice@mbpinc.net</a>.

Optional attachment for 70 x 0.5ml tubes

BV1007-T05 by Benchmark Scientific is a foam insert for the BenchMixer MP BV1007 vortex mixer, enabling simultaneous vortexing of up to 70 × 0.5 ml microcentrifuge tubes. The BV1007's automatic recognition feature detects the BV1007-T05 when installed and adjusts maximum speed accordingly. Compatible with BV1007 (115V) and BV1007-E (240V) only — not compatible with BV1003 or BV1005. Parent instrument BV1007 operates 200–3,000 rpm with a built-in timer (1 sec–999 min) and +4°C to +65°C range. 1 insert per order.

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.

Laboratory Aspirator Accessories

<h2>What Are Laboratory Aspirator Accessories?</h2>
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Laboratory aspirator accessories are the consumable and replacement components that keep a benchtop vacuum aspirator operating safely and efficiently. These include hydrophobic/antibacterial in-line filters, 2-liter polycarbonate collection bottles with overflow protection, silicone tubing, and handheld aspiration tools with adapters.
The in-line filter is the most critical safety component, acting as the primary barrier between biohazardous waste and the vacuum pump. Tubing and collection bottles are regularly replaced to maintain performance and prevent contamination or leaks during operation.
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<h2>What you will find:</h2>
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<ul>
<li>Hydrophobic filters: for controlling contamination and system protection</li>
<li>Single-channel adapters: for precise aspiration tasks</li>
<li>Multi-channel adapters: for higher performance output</li>
<li>Handheld vacuum controllers: for controlled liquid removal</li>
<li>Silicone tubing sets: for flexible connection of the system</li>
<li>Quick disconnect kits: for easy setup and maintenance</li>
<li>Collection bottles: with lids for safe liquid storage</li>
<li>Silicone O-rings: for secure sealing and preventing leaking</li>
</ul>
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<h2>How to Choose Laboratory Aspirator Accessories</h2>
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In-Line Filter Replacement
Replace the in-line filter immediately if it becomes wet, discolored, or saturated. A compromised filter can no longer block aerosols effectively and may allow contamination to reach the pump system. Always use OEM-compatible filters to ensure proper fit and hydrophobic performance.
Collection Bottle Condition
Inspect collection bottles regularly for cloudiness, cracks, or malfunctioning overflow valves. Replace bottles that show wear or damage to maintain safe waste containment. Avoid using solvents that may degrade polycarbonate material.
Tubing Integrity
Silicone tubing should remain flexible and free from kinks or permanent deformation. Replace tubing when it becomes stiff, damaged, or no longer forms secure connections. Autoclaving is typically supported, but repeated use may require periodic replacement.
Handpiece and Adapter Selection
Ensure handpieces and adapters match your application needs. Standard tip adapters are used for general aspiration, while fine stainless-steel capillary tips are required for microplate and precise liquid removal tasks.
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<h2>Specifications Context</h2>
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Modern laboratory aspirator systems use oil-free vacuum pumps with adjustable pressure ranges, hydrophobic in-line filters, and overflow-protected collection bottles to ensure safe and reliable liquid handling. These systems are widely used in cell culture, clinical workflows, and general laboratory applications.
Routine replacement of consumables such as filters, tubing, and bottles is essential for maintaining performance, preventing contamination, and extending instrument lifespan. Using manufacturer-approved accessories ensures compatibility and consistent operation.
 Grab the best quality laboratory aspirator accessories today. <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;"> Contact the expert team </a> of Molecular Biology Products (MBP) now.

Optional eight channel adapter, fine tip stainless steel

V1002-S8 by Accuris Instruments is a fine-tip stainless steel 8-channel adapter for the Aspire™ laboratory aspirator, enabling simultaneous 8-well aspiration across 96-well microplates and strip tubes. Constructed from durable stainless steel, it replaces single-pass aspiration for ELISA wash steps, cell culture media removal, and high-throughput assay workflows.

Optional eight channel adapter, for use with 200ul pipette tips

V1002-8 by Accuris Instruments is an optional 8-channel adapter for the ASPIRE™ Lab Aspirator (V0020), enabling simultaneous aspiration from 8 wells using 200 µl pipette tips. POM construction, fully autoclavable. Order via mbpinc.net/quickorder or customerservice@mbpinc.net.

Ultraviolet Chamber Accessories

<h2>What Are Ultraviolet Chamber Accessories?</h2>
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Ultraviolet chamber accessories are the consumable and add-on components that maintain or extend the functionality of benchtop UV-C decontamination chambers: replacement 254 nm UV-C lamps, interior shelving for multi-level item loading, hanging rods for suspending small tools at optimal irradiation distance, and turntables for rotating items during exposure cycles. Accessories are model-specific&mdash;interior shelf dimensions and lamp socket specifications vary by UV chamber manufacturer and model&mdash;so correct identification of the chamber model is required before ordering replacements or additions.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" style="font-family: helvetica, arial, sans-serif;" aria-level="1">
Stainless steel extra shelves: for increased chamber capacity
</li>
<li dir="ltr" style="font-family: helvetica, arial, sans-serif;" aria-level="1">
UV transparent shelves:&nbsp;for maximum UV penetration
</li>
<li dir="ltr" style="font-family: helvetica, arial, sans-serif;" aria-level="1">
UVC indicator stickers: for quick exposure verification
</li>
<li dir="ltr" style="font-family: helvetica, arial, sans-serif;" aria-level="1">
UVC indicator cards: for cycle validation and monitoring
</li>
</ul>
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<h2>How to Choose UV Chamber Accessories</h2>
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Replacement Lamp Compatibility
A 254 nm UV-C replacement lamp must match the original lamp's physical dimensions, socket type (typically G13 bi-pin), wattage, and voltage rating (115V 60Hz or 230V 50Hz). Using a non-OEM lamp that differs in output wavelength, intensity, or physical fit can alter the chamber's validated decontamination dose and may void manufacturer performance guarantees.
When to Replace UV-C Lamps
Most UV-C germicidal lamps are rated for approximately 9,000&ndash;12,000 hours of operation before output falls to 80% of initial intensity&mdash;the threshold at which germicidal effectiveness is considered compromised. Labs with high-frequency daily cycling should track accumulated operating hours rather than relying solely on a fixed calendar replacement schedule. Verify lamp output with a 254 nm UV-C radiometer annually regardless of hours used.
Shelf Dimensions and Load Capacity
Interior shelves are dimensioned to fit the specific chamber's interior width, depth, and height. Before ordering, measure the internal chamber dimensions or reference the chamber's accessory guide. Confirm the shelf's load rating against the heaviest items you intend to process&mdash;glass instruments and metal tools can be heavier than expected.
Hanging Rod Applications
Hanging rods are most valuable for cylindrical or narrow items (tweezers, forceps, dissecting tools, pipette sleeves, small tubing) where horizontal placement creates a shadow zone on the underside. Hanging vertically exposes the full circumference to UV-C light.
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<h2>Specifications Context</h2>
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UV-C lamps degrade gradually&mdash;output at 254 nm typically falls to 80% of initial value at the rated lamp life (usually 9,000&ndash;12,000 hours), at which point replacement is recommended to maintain documented decontamination efficacy. Lamp degradation is not visible to the naked eye; labs operating under GLP or GMP guidelines should verify lamp output using a calibrated 254 nm radiometer or UV intensity meter annually and document results. As of 2026, some UV chamber manufacturers provide RFID-enabled lamp modules that log cumulative operating hours and alert users when replacement thresholds are reached.
Get premium-quality ultraviolet chamber accessories from Molecular Biology Products Inc. (MBP).&nbsp;<a href="https://mbpinc.net/contact-us">Contact today with our expert team</a> to find the right accessories for your lab.

Optional extra shelf, UV Transparent

B1450-SH-UV by Benchmark Scientific is a UVC-transparent replacement or additional shelf for the UV-Clave™ decontamination cabinet (B1450), allowing germicidal UVC light to pass through and expose items on the shelf and surfaces below simultaneously. One shelf is included with the B1450; B1450-SH-UV provides an extra layer to increase decontamination capacity per cycle.

Manufectuer

Optional extra shelf, stainless steel

B1450-SH by Benchmark Scientific is a stainless steel replacement or additional shelf for the UVClave&trade; Ultraviolet Chamber (B1450 and B1450-E). Two shelves are included with the B1450 at purchase; add B1450-SH to increase per-cycle UV decontamination capacity for pipettes, tips, tubes, and other lab tools.

Overhead Stirrers Accessories

<h2>What Are Overhead Stirrer Accessories?</h2>
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Overhead stirrer accessories are modular components that attach to an overhead stirrer motor unit to adapt it for specific applications, vessel formats, and chemical conditions. The core accessories are impellers (the mixing head), drive shafts (which connect the motor to the impeller), chuck or collet adapters (which secure the shaft in the motor's output), and support stands with clamps or crossbar assemblies that position the motor above the vessel at the correct height. Additional accessories include vessel holders and clamp stands for securing round-bottom or Erlenmeyer flasks during mixing, PTFE sleeves for shaft sealing in closed-vessel applications, and digital speed display controllers that retrofit onto analog motor units. Because overhead stirrer motor chucks accept shafts within a defined diameter range (commonly 6 mm, 8 mm, 10 mm, or 12 mm), confirm shaft diameter compatibility with the motor before ordering any impeller-and-shaft combination. Before ordering any accessory, confirm three things: motor chuck bore diameter, required shaft length for your vessel depth, and whether the impeller geometry matches the flow regime your application needs.
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<h2>What You Will Find:</h2>
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<ul>
<li>Stainless steel and PTFE (Teflon&reg;) propellers compatible with overhead stirrers for a variety of mixing applications.</li>
<li>One-line propellers designed for efficient agitation in low- to medium-viscosity liquids.</li>
<li>Paddle propellers with flat holes for enhanced fluid circulation and blending performance.</li>
<li>Centrifugal impellers that promote radial flow and effective mixing of liquid samples.</li>
<li>Four-arm propellers available in stainless steel or PTFE for versatile stirring across diverse laboratory workflows.</li>
</ul>
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<h2>How to Choose Overhead Stirrer Accessories</h2>
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Impeller geometry
Impeller type determines mixing regime and is the primary accessory selection decision. Propeller impellers (two- or three-blade marine propeller) generate axial flow, drawing fluid from above and directing it downward, suited for general liquid blending, cell suspension, and low-viscosity mixing. Paddle and anchor impellers sweep tangentially near the vessel wall, appropriate for high-viscosity materials that resist axial flow. Dispersing disc impellers (flat disc with serrated edge or teeth) generate radial high-shear flow for emulsification, pigment dispersion, and fine particle suspension. Ribbon impellers are used for highly viscous, thickening batches where conventional impellers fail to move material from the vessel walls.
Shaft length and diameter
The shaft length must extend from the motor chuck to the correct immersion depth in the vessel. Standard lengths range from 200 mm to 600 mm; longer shafts are available for deep vessels or pilot-scale bioreactors. Shaft diameter must fit within the motor's chuck bore (confirm before ordering). Thicker shafts (10 mm to 12 mm) are more rigid and reduce wobble at high speed; thin shafts (6 mm) suit small-volume vessels and lower-torque motors.
Material: stainless steel vs. PTFE
Stainless steel (316L is preferred for chemical resistance over 304) is the standard for shafts and impellers in aqueous buffers, culture media, alcohols, and mild organic solvents. PTFE shafts and impellers are required for corrosive acids, bases (concentrated NaOH, HCl, HF), halogenated solvents, and any application where metal ion contamination of the sample must be avoided. Stainless steel and PTFE impellers are not interchangeable from a torque-transfer standpoint; PTFE is softer and suitable for lower-torque applications.
Support stands and clamps.
Support stands must be rigid enough to prevent shaft wobble at maximum operating speed. Confirm that the stand's vertical travel range accommodates the vessel height plus the motor unit. Crossbar clamp assemblies allow the motor unit to be raised and lowered without removing the shaft from the vessel. Heavy-duty stands with a wide base footprint are recommended for motors above 40 Ncm and for operation above 500 rpm.
Chuck and collet adapters
Motors accept shafts with a specific bore range. Collet adapters reduce or increase the effective chuck bore to fit a different shaft diameter. Confirm the motor's chuck diameter (manufacturer-specific) and the shaft outer diameter before ordering a collet or chuck adapter; a mismatched fit can cause shaft slippage during mixing.
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<h2>Specifications Context</h2>
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Impeller diameter should be 30 to 50% of the vessel inner diameter for most mixing regimes. A blade diameter that is too small leaves dead zones at the vessel wall; too large generates excessive shear and can damage shear-sensitive samples. For autoclave-compatible setups, confirm that the shaft, impeller, and any sealing sleeve are rated for 121 degrees C steam sterilization. Shaft straightness should be verified at the stated operating speed; a bent or unbalanced shaft generates vibration that compounds with any sample viscosity increase to stress the motor bearings.&nbsp;
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Looking for the right propeller for your process? Explore our overhead stirrer accessories and <a href="https://mbpinc.net/contact-us">reach out to the MBP team</a> for a quote today.

Overhead Stirrer Accessories

Optional propeller, Teflon 4 arm

IPS2050-P-T4 by Benchmark Scientific is a PTFE-coated (Teflon) 4-arm propeller for the Benchmark™ OS-20L and OS-40L overhead stirrers — 300 mm total length, 65 mm propeller diameter, 6 mm shaft. Designed for mid to high-speed mixing of corrosive acids, bases, and solvents where metal or plastic propellers are not suitable.

Length

Diameter

Shaft Diameter

Material

Optional propeller, Teflon centrifugal impeller

IPS2050-P-T2 by Benchmark Scientific is a PTFE-coated centrifugal impeller measuring 350 mm long with an 85 mm open diameter and a 6 mm shaft, designed for mid-to-high-speed mixing on the Benchmark OS-20L and OS-40L overhead stirrers. The centrifugal open-blade disc geometry is optimised for small-mouth round flasks and corrosive solvent applications where a paddle propeller cannot enter the flask neck and metal-free fluid contact is required.

Optional propeller, Teflon one line

The IPS2050-P-T1 by Benchmark Scientific is a PTFE-coated, single-line propeller (350 mm length, 70 mm blade diameter, 6 mm shaft) designed for low-viscosity, mid-to-high-speed mixing. Compatible with Benchmark OS-20L and OS-40L overhead stirrers, it suits buffer prep, dissolution studies, and solvent-based mixing in research labs worldwide.