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Compact Centrifuge Accessories: Interchangeable Rotors, Adapters, and Safety Lids

 

Compact centrifuge accessories—interchangeable fixed-angle and swing-out rotors, tube adapters for 0.2–50 mL formats, microplate carriers, aerosol-tight sealed lids, and balance tubes—define what a compact centrifuge can do and are not interchangeable with standard full-size benchtop centrifuge rotor lines. Confirm the exact compact centrifuge model number before ordering. MBP stocks compact centrifuge accessories for research and clinical labs across the United States and Canada.

Contact customerservice@mbpinc.net to confirm accessory compatibility and request current pricing for your compact centrifuge model.

Compact Centrifuge Accessories

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12 x 15ml rotor (for Z206-A only)
List Price:
USD1,164.06
Online Price:
USD831.47
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18 x 1.5/2.0ml rotor (for Z206-A only)
List Price:
USD858.41
Online Price:
USD613.15
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6 x 50ml rotor (for Z206-A only)
List Price:
USD1,572.53
Online Price:
USD1,123.24
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6 x 5ml swing out rotor (for Z206-A only)
List Price:
USD1,224.09
Online Price:
USD874.35
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Cushion for 5ml tube in Z206-50-A57 adapter, 6/pk
List Price:
USD94.86
Online Price:
USD67.75
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What Are Compact Centrifuge Accessories?

 

Compact centrifuge accessories are the interchangeable components that expand the functionality and versatility of compact centrifuges. These include fixed-angle microtube rotors, swing-out blood tube rotors, microplate carriers, conical tube adapters, aerosol-tight lids, and balance tubes. The available accessory options determine which applications a compact centrifuge can support, making compatibility an important consideration when selecting both the instrument and its accessories.

 

What you will find:

 

  • 6 x 5ml swing-out rotor: for flexible sample processing

  • 12 x 15ml rotor: for medium-volume applications

  • 18 x 1.5/2.0ml: rotor for microtube centrifugation

  • 6 x 50 ml rotor: for higher volume sample handling

  • Tube cushions: for secure positioning in adapters

 

How to Choose Compact Centrifuge Accessories

 

Rotor Type and Application Match

Select accessories according to the intended laboratory applications. Fixed-angle rotors support molecular biology workflows and sample pelleting, while swing-out rotors are commonly used for blood collection tubes and clinical applications. Ensure the selected rotor provides the required centrifugal force for your protocols.

Tool-Free Rotor Exchange

Modern compact centrifuges often feature quick, tool-free rotor exchange systems that simplify transitions between different workflows. This capability improves laboratory efficiency when multiple rotor types are used throughout the day.

Tube Adapters

Tube adapters allow smaller sample formats, such as PCR tubes and microtubes, to be used within standard rotor configurations. Manufacturer-approved adapters help maintain proper positioning, balance, and consistent centrifugation performance.

Aerosol-Tight Lids

For biological and potentially infectious samples, aerosol-tight lids provide additional containment and safety during operation. Compatibility with the specific rotor model should always be confirmed before use.

Balance Tubes

Balance tubes are essential when processing uneven numbers of samples. Proper balancing minimizes vibration, protects the centrifuge, and ensures reliable operation throughout the run.

 

Specifications Context

 

Modern compact centrifuge systems support a wide variety of interchangeable accessories, enabling a single instrument to accommodate molecular biology, clinical, cell culture, and microplate applications. Tool-free rotor exchange mechanisms and improved accessory designs continue to enhance laboratory productivity and convenience.

Routine inspection of rotors, lids, adapters, and balance components helps maintain safe operation and prolong equipment lifespan. Following manufacturer recommendations for accessory compatibility and maintenance remains essential for optimal centrifuge performance.

The wait for compatible accessories tailor-made for your centrifuge is over. Contact now with the expert team at Molecular Biology Products Inc. (MBP) to find the perfect solution for your lab.

FAQ

Compact centrifuge accessories include: interchangeable rotors (fixed-angle microtube rotors, swing-out blood tube rotors, microplate carriers, and conical tube rotors in model-compatible formats), tube adapters for fitting smaller tube formats into rotor bores, aerosol-tight sealed lids for biocontainment, and balance tubes for partial-load runs. Multi-purpose compact centrifuge models may offer up to 14 rotor options; confirm which are included in the base unit and which are additional accessory purchases before ordering.
Compact centrifuge rotors are not interchangeable with standard full-size benchtop centrifuge rotors, even from the same manufacturer. The drive-shaft coupling, motor torque rating, and maximum RPM specifications differ between compact and full-size centrifuge lines. Thermo Scientific ST8 compact centrifuge rotors, for example, are specific to the ST8/Megafuge 8/SL8 series and will not fit an Eppendorf 5810R or a Beckman Allegra. Always confirm compatibility with the exact compact centrifuge model number when ordering replacement or additional rotors.
Tube adapters for compact centrifuge rotors allow smaller tube formats to fit within a rotor bore sized for larger tubes: 0.5 mL microtube adapters for 1.5/2.0 mL rotor positions; 0.2 mL PCR tube adapters; and blood collection tube adapters for vacutainer sizes (13 mm and 16 mm OD) in swing-out bucket positions. Confirm that the adapter outer diameter matches the rotor bore inner diameter within ±0.5 mm to prevent tube movement or ejection at operating speed.
Some compact multi-purpose centrifuge models include microplate rotor options that process standard SBS-format 96-well plates (flat-bottom, height ~14 mm) and deep-well plates (height ~44 mm) in a swing-out carrier at 1,000–5,000 ×g. Compact clinical centrifuge models typically do not include microplate rotors. Confirm the compact centrifuge model's rotor portfolio before specifying it for microplate workflows; the Thermo Scientific ST8 series, for example, includes microplate-compatible rotor options within its 14-rotor portfolio.
Many compact centrifuge accessories—particularly polypropylene (PP) tube adapters and some swing-out bucket components—are autoclavable at 121°C for 20 minutes. Polycarbonate rotor bodies and adapters are generally not autoclavable. Confirm the autoclavability of each accessory from the OEM documentation; for routine decontamination between sample types in a clinical or BSC setting, surface decontamination with 70% ethanol followed by air-drying is the standard practice.
The most commonly purchased compact centrifuge accessories in molecular biology labs are: (1) replacement fixed-angle microtube rotors or additional rotor configurations for 0.5 mL or 5 mL tubes not included with the base unit; (2) tube adapters for 0.2 mL and 0.5 mL PCR tubes that allow the rotor's standard 1.5/2.0 mL positions to accept smaller formats; and (3) aerosol-tight sealed rotor lids for biocontainment when processing infectious specimens. Balance tubes are also frequently needed for labs running odd numbers of samples.
MBP (mbpinc.net) stocks compact centrifuge accessories including replacement rotors, tube adapters, and aerosol-tight sealed lids for research and clinical labs across the United States and Canada. Provide the compact centrifuge manufacturer name and model number (e.g., Thermo Scientific ST8, mySPIN 6, Eppendorf MiniSpin) and the OEM accessory part number when ordering. MBP is a registered vendor to Howard Hughes Medical Institute, MD Anderson Cancer Center, and Vanderbilt University.
To maximize bench space with a compact centrifuge: choose a model with a vertical rather than backward-hinged lid (vertical lids require less overhead clearance), use a push-button or tool-free rotor exchange system to avoid storing rotor removal tools on the bench, and store spare rotors and adapters in a labeled drawer or rack below the bench rather than beside the centrifuge. Models that operate quietly at individual workstations (≤55 dBA) can be placed at the researcher's primary bench position rather than in a shared equipment bay, further reducing the distance walked per centrifuge run.
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