Benchmark Scientific

Rollers & Rotators Accessories

<h2>What are rollers and rotators accessories?</h2>
&nbsp;
Rollers and rotators accessories are the interchangeable tube holders, clip assemblies, wheel inserts, and platform adapters that allow a base roller or rotator instrument to securely hold and mix different tube sizes and formats. A single rotator or roller body with the appropriate accessory set can handle blood collection tubes of various sizes, standard 1.5 mL and 2 mL microcentrifuge tubes, 15 mL and 50 mL centrifuge tubes, and bottles of different diameters. Without the correct holder, tubes may not sit securely during rotation, may not be mixed effectively due to poor contact with the roller surface, or may become unsecured and spill during the mixing cycle.
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<h2 dir="ltr">What you will find: </h2>
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Interchangeable Tube Carousels: Specialized discs for holding different diameters of test tubes and vials.
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Universal Rotating Plates: Versatile platforms that allow for a mix of clips to be mounted simultaneously.
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Replacement Roller Bars: Durable, easy-to-clean bars to maintain or expand the capacity of your tube rollers.
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Vessel Clips &amp; Clamps: Secure mounting hardware for larger flasks and specialized containers.
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Horizontal &amp; Vertical Tube Holders: Adapters that allow you to change the angle of rotation for specific protocols.
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Stacking Kits: Hardware designed to safely tier multiple rotators to save valuable bench space.
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</ul>
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<h2>How to choose rollers and rotators accessories</h2>
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Match tube holder specifications to your exact tube dimensions
Tube holders and clips are designed for specific tube outer diameters and lengths, and a holder designed for one tube format may not securely retain a different tube size. Blood collection tube holders are typically sized to match standard 13 &times; 100 mm or 16 &times; 100 mm Vacutainer-type tubes, while microcentrifuge tube clips hold 1.5 mL and 2 mL tubes by their caps.
Confirm holder compatibility with your specific roller or rotator model
Tube holders and wheel inserts from different manufacturers may not be interchangeable between roller and rotator models, since the mounting mechanism, wheel diameter, and rotation geometry differ. Confirm that the specific accessories you need are listed as compatible with your instrument model before purchase.
Choose the right wheel format for your mixing application
End-over-end rotators typically use a flat wheel with individual tube positions or a drum format with clip-type holders around the perimeter. Wheels with fewer positions hold tubes more securely at higher rotation speed; high-capacity drum formats allow more samples per rotation cycle at the cost of per-position security at higher speeds.
Consider multi-format holder sets for flexibility across tube sizes
Labs mixing different tube sizes benefit from a set of holders covering common formats &mdash; blood tube, microcentrifuge, and conical tube &mdash; allowing the same rotator to be reconfigured for different sample types without separate instruments per format.
Check that the roller surface contact area matches the bottle or tube being mixed
For tube rollers, the tube or bottle must contact both driving rollers simultaneously for uniform rolling. Bottles or tubes much wider or much narrower than the roller spacing may not roll uniformly, and roller spacing adjustment or specific bottle roller inserts that match the bottle diameter are needed to ensure even, controlled rolling.
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<h2>Specifications context</h2>
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Secure tube retention during rotation prevents tubes becoming loose and interrupting mixing. Rotator manufacturers design holders to specific torque and speed limits; exceeding the rated speed risks retention failure. As of 2026, multi-format rotator kits covering blood tubes, microcentrifuge tubes, and 50 mL conical tubes are the standard first accessory purchase, providing flexibility without separate orders per tube type.
Not sure which clip or carousel is compatible with your current hardware? <a href="https://mbpinc.net/contact-us">The MBP team is here to assist</a>&mdash;reach out for a custom quote on the accessories you need.

Roller & Rotator Accessories

Tube holder, 4 x 10-15ml, 2/pk (1 pack included)

R2020-150 by Benchmark Scientific is a tube holder for 10–15 ml conical and round-bottom tubes (16–17 mm OD), designed for the Roto-Mini (R2020, R2024) and Roto-Therm incubated rotators (H2020, H2024). Capacity is 5 × 10–15 ml tubes per holder on the Roto-Mini and 4 × 10–15 ml on the Roto-Therm. Two holders are included per pack (1 pack per order). Used in nucleic acid purification, immunoprecipitation, hybridization, histochemistry, and end-over-end mixing workflows in 15 ml conical tubes.

Manufacture

Tube holder, 5 x 5-7ml, 2/pk (1 pack included)

R2020-0507 by Benchmark Scientific is a tube holder for 5 x 5-7mL tubes, sold as a pack of 2 holders, compatible with the Roto-Mini (R2020, R2024) and Roto-Therm (H2020, H2024) rotator series.

Tube holder, 6 x 50ml, 1 each (1 pack included)

The R2020-500 by Benchmark Scientific is a 50 mL tube holder accessory for Roto-Mini (R2020, R2024) and Roto-Therm (H2020, H2024) rotators. Holds 6 x 50 mL conical tubes and 24 x 0.5 mL tubes simultaneously. Sold individually (1 pack); one pack ships with standard R2020 and H2020 rotators. Compatible with both vertical end-over-end and horizontal rolling orientations.

Tube holder, 96 x 0.2ml, 12 x PCR strips or one PCR plate (R2024 and H2024 Only)

R2020-PCR by Benchmark Scientific is a PCR-format tube holder for the R2024 Roto-Mini Plus. Holds 96 x 0.2 mL tubes, 12 PCR strips, or one 96-well plate; optimized for oscillating Mix mode for bead-based and plate-format sample preparation.

<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.

2D Rockers

Product Literature

TubeRocker™ Compact Rocker with grooved mat

M2100 TubeRocker by Benchmark Scientific is a fixed-speed platform rocker at 24 rpm / ±30° tilt for tubes 1.5 mL to 50 mL. Grooved rubber mat secures all tube sizes without straps. Rated +4°C to +45°C for cold room and incubator use. 115V; 230V version available as M2100-E.

Speed Range

Tilt Angle

Platform Size

Load Capacity

Operating Temp. Range

Dimensions (in)

Dimensions (cm)

Weight

Electrical

Warranty

TubeRocker™ Compact Rocker with grooved mat for tubes, 115V

TubeRocker™ Compact Rocker with grooved mat for tubes, 230V

Ultraviolet Chamber

<h2>What Are Microbead Sterilizer Accessories?</h2>
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Microbead sterilizer accessories are the consumable and serviceable components needed to keep a glass-bead sterilizer operating at validated sterilization performance: replacement 1.5&ndash;2 mm soda-lime glass beads (the primary consumable), safety covers that cap the hot chamber opening between cycles, and, for models with serviceable components, replacement heating elements. Unlike instrument or equipment accessories, bead sterilizer accessories are almost entirely consumable-driven&mdash;the glass beads are the functional sterilization medium and degrade through protein carbonization and bead fracture over repeated high-temperature cycling.
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<h2 dir="ltr">What you will find:</h2>
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Refill glass beads:&nbsp;&nbsp;For continuous sterilization use
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Microbead sterilizer refill media: for maintaining optimal heat transfer
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Loop holder attachments: for secure and easy tool handling
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Slide dryer attachments: for faster drying of microscope slides
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<li style="font-family: helvetica, arial, sans-serif;">Heating element assemblies: for sterilizer maintenance and replacement. Avaiblabe in 115V and 230V</li>
</ul>
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<h2>How to Choose Microbead Sterilizer Accessories</h2>
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Replacement Bead Grade and Size
The only correct replacement bead for a laboratory microbead sterilizer is 1.5&ndash;2 mm diameter soda-lime glass, laboratory-grade, uncoated, and solid (not hollow). Beads outside this specification&mdash;whether too large, too small, coated, or of different glass composition&mdash;will not heat uniformly to 250&ndash;300&deg;C or may fragment at operating temperature, contaminating the instrument tip and bead chamber.
When to Replace Beads
Replace beads based on visual criteria: visible browning or black carbonization from protein residue; visible bead fracture or chipping; accumulation of biological debris (hair, tissue, agar) that cannot be cleared by heating alone. High-use settings (multiple surgical procedures daily) may require replacement every 1&ndash;3 months; lower-volume labs may sustain a set of beads considerably longer. Establish a lab-specific replacement protocol based on actual use frequency and risk tolerance.
Safety Cover Condition
The safety cover prevents accidental contact with hot beads during idle periods and reduces heat loss between instrument insertions. Inspect the cover for fit and integrity; a cracked or deformed cover that no longer seats properly should be replaced before continued operation.
Heating Element (Serviceable Models)
For models where the heating element is separately replaceable, match the element exactly by model number. A mismatched element may not reach or hold the correct operating temperature, compromising sterilization efficacy without any visible indication to the operator.
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<h2>Specifications Context</h2>
&nbsp;
Soda-lime glass beads rated for repeated cycling between room temperature and 300&deg;C are the correct consumable for microbead sterilizers. Glass bead sterilizers are research use only (RUO) instruments&mdash;not medical device sterilizers&mdash;and bead replacement schedules should be defined in laboratory SOPs rather than relied upon from manufacturer validation data. As of 2026, Benchmark Scientific replacement beads (for B1201/B1202 series) remain the most commonly purchased microbead sterilizer accessory in North American research labs; equivalent 1.5&ndash;2 mm laboratory glass beads from other suppliers are acceptable provided the size and grade specification match.
<a href="https://mbpinc.net/contact-us">Contact now</a> with the helpful team at Molecular Biology Products Inc. (MBP) to find the right accessories for your lab.

Microbead Sterilizer Accessories

UV-Clave UltraViolet Chamber

B1450 by Benchmark Scientific is the UV-Clave™ benchtop UV-C decontamination chamber using six 4 W / 254 nm bulbs delivering &gt;500 µW/cm² and 600 mJ/cm² at the 20-minute cycle. Internal chamber: 21.6 × 25.6 × 31.8 cm; max item height 30 cm. Includes 2 stainless steel wire shelves and 1 UV-C transparent shelf. Programmable 5–20 min UV timer. For Research Use Only. 115 V standard; 230 V as B1450-E. Order at mbpinc.net.

UV Bulbs

UV Wavelength

UV Intensity

UV Dosage

UV Timer

Heater Timer

Heater Temp.

Internal Dims.

External Dims.

Max. Height

Shelf Dims.

Shelf Material

Manufectuer

UV-Clave UltraViolet Chamber, 115V

UV-Clave UltraViolet Chamber, 230V

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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Stainless steel extra shelves: for increased chamber capacity
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UV transparent shelves:&nbsp;for maximum UV penetration
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UVC indicator stickers: for quick exposure verification
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UVC indicator cards: for cycle validation and monitoring
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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.

UVC Indicator Cards, pack of 25

B1450-IC by Benchmark Scientific is a pack of 25 double-sided UV-C indicator cards for use with Benchmark UVClave Ultraviolet Chambers and UV-C decontamination equipment. Each card produces a visible color change when sufficient UV-C irradiation has been received, providing direct visual confirmation of UV-C exposure. Cards are for research use only (RUO).

UVC Indicator Stickers, pack of 40

B1450-ISS by Benchmark Scientific are 0.5 × 0.5 inch UV-C indicator stickers (pack of 40) for the B1450 UV-Clave Ultraviolet Decontamination Chamber. Each sticker provides a single-use visual confirmation that a UV-C decontamination cycle was completed. Single-use; 40 checks per pack.

Orbital Shaker Accessories

<h2>What are orbital shaker accessories?</h2>
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Orbital shaker accessories are the platform attachments and holders that secure specific vessel types to a shaker platform during operation. Erlenmeyer flasks typically require spring-clip clamps that hold the flask securely while allowing unrestricted liquid movement, microplates use dedicated plate holders, tube rack inserts accommodate centrifuge and microcentrifuge tubes, and non-slip mats provide flexible placement for vessels during lower-speed mixing applications.
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<h2>What you will find:</h2>
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<ul>
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Dedicated Flask Platforms: Pre-configured platforms designed to securely hold specific sizes of Erlenmeyer flasks or standard microplates.
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Universal Magnetic Platforms: Versatile, metallic base platforms engineered for instant, tool-free swapping of magnetic clamps and tube racks.
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Magnetic Flask Clamps: Single-size and combo magnetic clamps designed for quick attachment to hold 25ml up to 500ml Erlenmeyer flasks.
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Magnetic Tube Racks: Specially designed magnetic racks to accommodate culture tubes, microplates, and large conical bottles in various orientations.
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<h2>How to choose orbital shaker accessories</h2>
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Select Erlenmeyer flask clamps by flask volume
Flask clamps are designed for specific flask sizes, including 125 mL, 250 mL, 500 mL, 1 L, and larger culture flasks. Each clamp is engineered to fit the dimensions of a particular flask size, ensuring secure retention during shaking.
Confirm compatibility with your shaker platform
Accessory mounting systems vary between manufacturers and shaker models. Before ordering, verify that the clamp, holder, or rack is listed as compatible with the specific orbital shaker platform being used.
Choose a microplate holder suitable for your application
Microplate holders secure standard microplates during incubation and mixing procedures. Different holder designs support different operating speeds and plate formats, making compatibility and intended use important selection criteria.
Use a non-slip platform mat for flexible vessel placement
Non-slip mats provide a simple solution for holding bottles, flasks, trays, and other containers at low to moderate shaking speeds. They are useful when vessel configurations change frequently and dedicated clamps are not required.
Verify tube rack capacity and platform fit
Tube rack inserts are available for common laboratory tube formats, including microcentrifuge tubes and conical centrifuge tubes. Confirm that the rack dimensions fit within the shaker platform and that the rack accommodates the desired number of samples per run.
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<h2>Specifications context</h2>
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Orbital shaker accessories are designed to keep vessels securely positioned while exposed to continuous circular motion. Flask clamps, plate holders, and tube racks should be selected according to vessel dimensions, operating speed, and platform compatibility. Stainless steel spring-clip clamps remain one of the most widely used accessory formats for laboratory culture applications due to their durability and secure retention.
<a href="https://mbpinc.net/contact-us">Conatct helpful team at MBP</a> for a quick customised quote.

Universal Spring Platform

The H1000-P-SP by Benchmark Scientific is a Universal Spring Platform (14 x 12 in, 2 lbs) for non-standard vessels on Benchmark Orbi-Shaker, Orbi-Shaker CO2, and Incu-Shaker Mini. Spring rack system grips irregular containers without vessel-specific clamps. 1-year warranty. Available from MBP Inc.

Shaking Incubator Accessories

<h2>What Are Shaking Incubator Accessories?</h2>
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Shaking incubator accessories are platform attachments and replacement components that secure culture vessels to the shaking deck, expand the range of vessel types a single incubator can accommodate, and maintain safe operation at high agitation speeds. The primary accessories are flask clamps (spring-type or magnetic-attachment systems) for Erlenmeyer flasks of specific volumes, tube racks for culture tubes and centrifuge tubes, microplate holders for 24-well, 96-well, and deep-well plate formats, universal platforms with non-slip surfaces for various container types, and adhesive mats for securing irregularly shaped vessels. Accessories are not universally interchangeable: platform slot patterns, clamp arm geometry, and attachment mechanisms vary by manufacturer and model, so confirm compatibility with the specific shaking incubator before ordering. Always match the flask clamp size to the exact flask volume in use; undersized clamps allow movement that damages cultures, and oversized clamps do not seat correctly in platform slots.
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<h2 dir="ltr">What You Will Find:</h2>
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<ul>
<li dir="ltr" role="presentation">MultiTherm Touch blocks offer specialized holders for cryotubes, PCR plates, and centrifuge tubes up to 5ml.</li>
<li dir="ltr" role="presentation">Microplate blocks provide secure, uniform agitation for standard and deep-well 96-well plates.</li>
<li dir="ltr" role="presentation">Universal spring platforms offer a flexible solution for holding various bottle and flask sizes on a single surface.</li>
<li dir="ltr" role="presentation">Precision tube adapters allow you to mix 0.2ml to 2.0ml tubes with perfect stability and heat transfer.</li>
<li dir="ltr" role="presentation">Stainless steel shelves help you maximize your incubator&rsquo;s internal capacity for static or upright samples.</li>
</ul>
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<h2>How to Choose Shaking Incubator Accessories</h2>
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Flask clamp size and type
Flask clamps are specified by flask volume: 50 mL, 125 mL, 250 mL, 500 mL, 1 L, and 2 L are the standard sizes. One-piece stainless steel clamp construction is preferable to spot-welded or riveted designs for durability at high agitation speeds. For flasks 2 L and above, clamps with a secondary girdle ring provide additional security during prolonged shaking at 200 rpm or above. Magnetic clamp systems (such as MAGic Clamp-style designs) allow tool-free, rapid exchange between flask sizes without loosening bolts.
Tube racks
Tube racks for shaking incubators accommodate standard 10 mL, 14 mL, 17 mL, 50 mL, and culture tube formats, slotted into the platform deck. Adjustable tube racks that fit multiple tube diameters offer more flexibility than fixed-diameter designs. Confirm the number of tube positions and whether the rack base fits the specific platform slot pattern of your incubator.
Microplate holders
Microplate holders secure 96-well, 24-well, deep-well (2 mL per well), and skirted PCR plate formats to the shaking platform. Platforms designed for microplates typically operate at smaller orbit sizes (19 mm) and higher speeds (up to 400 rpm) compared to flask platforms. Confirm that the holder is rated for the plate format and the speed required by your protocol.
Universal platforms and adhesive mats
Universal platforms with rubber-coated surfaces provide a non-slip base for tissue culture flasks (T-25, T-75), Petri dishes, staining trays, and containers that do not fit standard clamps. Adhesive mats function similarly and are useful for microcentrifuge tube arrays or multiple small containers. Replace adhesive mats periodically as tackiness degrades with repeated use and autoclaving.
Platform compatibility
Before purchasing accessories, identify the platform slot pattern (tab-and-slot vs. screw-mount vs. magnetic) specific to your shaking incubator model. Accessories from the same manufacturer as the incubator are the safest choice; third-party platforms may fit universal tab-and-slot patterns, but should be verified before high-speed use.
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<h2>Specifications Context</h2>
&nbsp;
Stainless steel flask clamps are the preferred material for autoclavability and chemical resistance. Verify whether accessories can be autoclaved at 121 degrees C; not all rubber or plastic components on tube racks and mats withstand repeated steam sterilization. The load capacity of the platform (in kg per position) limits the total mass of vessel plus culture volume that can be safely agitated; exceeding this limit at high speed stresses the drive bearings. For heavy-use labs running continuous 24-hour shaking protocols, select clamps with single-piece construction and check the drive belt or brushless motor specifications for continuous-duty cycle ratings.&nbsp;
&nbsp;
Ready to optimize your incubator&rsquo;s capacity? Browse our accessories collection and <a href="https://mbpinc.net/contact-us">reach out to the MBP team</a> for a friendly quote today.

H1010-P-SP by Benchmark Scientific is an 18 × 18 in universal spring platform for the Incu-Shaker™ 10L and Orbi-Shaker™ XL, designed to secure round-bottom flasks, wide-base Erlenmeyers, bags, and other non-standard vessels during orbital shaking. Spring clips provide a tool-free, secure grip on a wide variety of container shapes and sizes. Ideal for cell culture scale-up, fermentation, and multi-format mixing workflows.

Vortex Mixers

<h2>What are laboratory vortex mixers?</h2>
&nbsp;
A laboratory vortex mixer is a small benchtop instrument with an eccentrically rotating motor that drives a cup-shaped rubber head in a rapid circular path, creating a vortex in liquid-filled tubes or vessels pressed onto the cup. The vibration transfers through the closed tube wall to the liquid, generating a powerful swirling vortex that thoroughly mixes tube contents within seconds. Vortex mixers are used throughout the laboratory for resuspending pellets after centrifugation, mixing enzyme reaction components, homogenizing samples, dissolving compounds, and briefly but thoroughly mixing any small tube or vessel.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
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BLUline vortex mixer: with a flip-head for faster, touch-based mixing
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BenchMixer&trade; vortex mixers: for everyday, reliable lab vortexing
</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
BenchMixer&trade; XL multi-tube vortexer: for high-performance output sample processing
</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
Labnet Orbit 300 multipurpose digital vortexer: for programmable and controlled mixing
</li>
<li dir="ltr" style="font-family: arial, helvetica, sans-serif;" aria-level="1">
Vortex mixer accessories: including horizontal heads, tube racks, and foam holders for different tube sizes and applications
</li>
</ul>
&nbsp;
<h2>How to choose a vortex mixer</h2>
&nbsp;
Choose touch-mode for ad hoc brief mixing and continuous-mode for timed runs
Touch-mode vortex mixers run only when a tube or vessel is pressed against the cup head, stopping immediately on release &mdash; the natural format for brief, on-demand mixing during pipetting workflows. Continuous-mode switches the mixer to run at a set speed without tube contact, suitable for timed mixing steps or when using a multi-tube adapter for batch runs.
Match vortex speed range to your application
Standard vortex mixers operate between approximately 600 and 3200 rpm, with lower speeds appropriate for gentle mixing of delicate samples or larger vessels, and full speed appropriate for vigorous resuspension of tightly packed pellets. Variable-speed models with a dial allow speed to be dialed down for sensitive applications.
Confirm tube compatibility with the cup head or adapter
The standard cup head on most vortex mixers accommodates 1.5 mL and 2 mL microcentrifuge tubes directly, and most standard tube formats up to approximately 50 mL can be mixed by holding the tube against the cup at the appropriate angle. For 15 mL and 50 mL conical tubes, holding at a slight angle rather than vertical provides more efficient mixing.
Consider a multi-tube foam insert for batch processing
Foam inserts and multi-tube adapters allow 6, 8, or more tubes to be mixed simultaneously during a timed continuous-mode run, suited for batch mixing of many samples between processing steps.
Check that footprint and noise level suit your bench placement
Vortex mixers vary considerably in physical footprint and operating noise; models with a suction-cup base or weighted housing reduce walking on the benchtop at high speed. For open-plan labs or shared spaces, noise level at full speed is worth checking in product specifications.
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<h2>Specifications context</h2>
&nbsp;
The classic vortex mixing action produces a liquid vortex through eccentrically driven cup oscillation at typically 2000&ndash;3200 rpm for full-speed operation, a mechanism that has remained essentially unchanged since the Vortex-Genie design introduced by Scientific Industries in 1962. As of 2026, variable-speed vortex mixers with touch-mode and continuous-mode operation and a removable cup head for accessory attachment remain the most widely used format in molecular biology and biochemistry labs.
<a href="https://mbpinc.net/contact-us">Contact the MBP team today</a> to request a quote and find the right vortex mixer for your application.

Vornado™ Mini Vortex Mixer Series

BV101 by Benchmark Scientific is the Vornado Mini Vortex Mixer, a fixed-speed 2800 rpm benchtop vortexer with a 4mm orbit, Insta-Touch pressure-activated operation, and a footprint under 4 x 4 inches. Available in 5 cup head colors.

Speed

Motor Activation

Orbit

Dimensions (WxDxH)

Operating Temp.

Vornado™ miniature vortexer, grey cup head, 100 to 240V with US Plug

Vornado™ miniature vortexer, grey cup head, 100 to 240V with European Plug

Vornado™ miniature vortex mixer with blue cup head, 100 to 240V with US Plug

Vornado™ miniature vortex mixer with blue cup head, 100 to 240V with European Plug Adapter

Vornado™ miniature vortex mixer with green cup head, 100 to 240V with US Plug

Vornado™ miniature vortex mixer with green cup head, 100 to 240V with European Plug

Vornado™ miniature vortex mixer with purple cup head, 100 to 240V with US Plug

Vornado™ miniature vortex mixer with purple cup head, 100 to 240V with European Plug Adapter

Vornado™ miniature vortex mixer with red cup head, 100 to 240V with US Plug

Vornado™ miniature vortex mixer with red cup head, 100 to 240V with European Plug Adapter

Vortex Mixers Accessories

<h2>What are vortex mixer accessories?</h2>
&nbsp;
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;
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<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>
&nbsp;
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.
&nbsp;
<h2>Specifications context</h2>
&nbsp;
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

Vortexer Flat head

BV1000-FLAT by Benchmark Scientific is an optional 3-inch flat head for the BenchMixer (BV1000, BV1003) and Mortexer (BV1005) vortex mixers, made of foam on a plastic backing and used for vortexing multiple tubes simultaneously or flat-bottom vessels.