Hermle

Universal Centrifuge Accessories

<h2>What Are Universal Centrifuge Accessories?</h2>
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Universal centrifuge accessories are the interchangeable components that determine the range of applications a universal centrifuge can perform. These include swing-out rotor buckets for blood tubes, conical tubes, microplates, and large bottles; fixed-angle rotors for high-speed pelleting; hematocrit and cytospin rotors; tube adapters; and aerosol-tight bio-containment lids. Selecting the appropriate accessories allows a single centrifuge to support multiple laboratory workflows efficiently and safely.
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<h2 dir="ltr">What you will find:</h2>
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Tube adapters and inserts for compatibility with multi-volume samples&nbsp;
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Fixed-angle and swing-out rotors for varied centrifugation applications
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Lids and sealed buckets for safe and reliable operations
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PCR adapters and microplate carriers for high-throughput workflows
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Centrifuge tubes, holders, and supporting aids for efficient and complete setups
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<h2>How to Choose Universal Centrifuge Accessories</h2>
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Swing-Out Bucket Selection by Application
Choose swing-out buckets according to the sample formats used in your laboratory. Blood tube buckets support routine clinical applications, conical tube buckets are suitable for cell culture and molecular biology, microplate carriers enable high-throughput workflows, and large-bottle carriers accommodate large-volume sample processing.
Fixed-Angle Rotors
Fixed-angle rotors provide higher centrifugal forces for microtube, PCR tube, and small-volume sample processing. Ensure that both the rotor and centrifuge motor specifications support the required operating speeds and sample formats.
Cytospin Clip Rotors
Cytospin rotors are designed for preparing microscope slides from low-cellularity samples such as body fluids. Verify compatibility with the required funnel sizes and use bio-containment features when processing potentially infectious materials.
Bio-Containment Lids
Aerosol-tight lids help contain biological samples during centrifugation and support safe laboratory practices. Regular inspection of sealing components and O-rings ensures reliable containment and long-term performance.
Reducing Adapter Inserts
Adapter inserts allow smaller tubes to fit securely within larger bucket positions. Using properly matched adapters improves balance, prevents movement during operation, and helps maintain consistent centrifugation results.
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<h2>Specifications Context</h2>
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Modern universal centrifuge systems support interchangeable accessory configurations that enable rapid transitions between clinical, research, cell culture, and cytology workflows. Swing-out buckets, fixed-angle rotors, and microplate carriers provide flexibility while maintaining compatibility with a broad range of vessel formats.
Routine inspection and maintenance of accessories, including adapters, lids, and sealing components, help ensure safe operation and extend equipment lifespan. Advances in bio-containment systems and modular rotor designs continue to improve laboratory efficiency and versatility.
Time to upgrade your universal centrifuge accessories. <a href="https://mbpinc.net/contact-us">Contact the expert team </a>of Molecular Biology Products Inc. (MBP) and the find perfect match today.

24 x 2.0ml spin column fixed angle rotor for Z287-A

Z287-24SC by Hermle is a 24-position fixed angle rotor for 2.0 ml spin column assemblies on the Hermle Z287-A centrifuge, rated to 12,000 rpm and 13,683 xg. Doubles throughput versus a 12-position rotor for nucleic acid extraction, PCR cleanup, and plasmid miniprep workflows. Order at mbpinc.net/quickorder using catalog number Z287-24SC or contact customerservice@mbpinc.net.

Manufacture

Microcentrifuge Accessories

<h2>What Are Microcentrifuge Accessories?</h2>
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Microcentrifuge accessories maintain performance, extend tube-format versatility, and ensure safe operation of benchtop microcentrifuges. These include replacement fixed-angle rotors for 12&ndash;24 &times; 1.5/2.0 mL tube positions, tube adapters for 0.5 mL and 0.2 mL formats, aerosol-tight sealed rotor lids for biocontainment of infectious specimens, balance tubes for partial-load runs, and specialty rotors for PCR strips or 5.0 mL tubes where supported by the centrifuge model. All microcentrifuge accessories are model-specific, as rotor coupling systems and tube bore dimensions differ between manufacturers and even between models within the same brand, making exact model verification essential before ordering.
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<h2>What You Will Find:</h2>
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<ul>
<li>High-quality adapters and rotors for precise and reliable tube fit</li>
<li>Multiple formats including PCR strips, microtubes, plates, and spin columns</li>
<li>Specialized and high-capacity rotors for enhanced compatibility</li>
<li>Swing-out and sealed options for reliable and contamination-free processing</li>
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<h2>How to Choose Microcentrifuge Accessories</h2>
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Replacement Rotor Identification
The rotor model number is typically printed on the rotor body or listed in the centrifuge user manual. Cross-reference it with the manufacturer's accessory catalog to confirm that the coupling system matches the centrifuge motor shaft. For standard 12-position rotors, verify compatibility with both 1.5 mL and 2.0 mL microtubes.
Tube Adapter Sizing
For 0.5 mL adapters, ensure the outer diameter closely matches the rotor bore so the tube remains secure during operation. For 0.2 mL adapters, confirm that PCR tubes are positioned correctly to achieve the intended centrifugal force while maintaining stability throughout the run.
Aerosol-Tight Sealed Lids
Choose sealed lids rated for the rotor's maximum operating RCF. O-rings should be inspected regularly for flattening, cracking, or discoloration and replaced immediately if any signs of wear appear. Maintaining replacement O-rings for frequently used lids helps ensure continued safe operation.
Specialty Rotors
Some microcentrifuge models support optional rotors for 5.0 mL tubes, PCR strips, or microplates. These accessories expand workflow flexibility but may operate at lower maximum RCF values than standard 1.5 mL rotors. Always verify the rated speed and force limits before use.
Balance Tubes
Balance tubes help maintain proper rotor balance during partial-load runs. They should closely match the mass and dimensions of the sample tubes being processed. Proper balancing reduces vibration, minimizes bearing wear, and supports long-term centrifuge performance.
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<h2>Specifications Context</h2>
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Many modern fixed-angle rotors and polypropylene adapters are autoclavable, although specific sterilization requirements vary by manufacturer and material. Always follow the OEM maintenance and decontamination guidelines for each accessory. Rotor service life is generally determined by cumulative operating hours and manufacturer recommendations rather than visual appearance alone.
Sealed rotor lid systems with one-touch release mechanisms have become standard in modern molecular diagnostic laboratories, providing improved safety, easier maintenance, and enhanced biocontainment for regulated workflows.
Stop wasting time searching. The best microcentrifuge accessories are right here at MBP Products. <a href="https://mbpinc.net/contact-us">Connect with our expert team</a> to get your equipment accessories today.

24 x 2.0ml spin column kit (for Z216 series only)

The Z216-24SC by Benchmark Scientific (Hermle) is a 24-place spin column rotor kit for the Z216-M and Z216-MK high-speed microcentrifuge series, rated to 13,500 rpm / 17,317 xg. Features a Quick-Seal lid and processes 24 spin column kits per run. Compatible with Z216 series only.

24 x 5ml conical insert for Z496-1000-RBUK 2/pk

The Z496-1000-A5F by Hermle is a 24-position 5 mL conical tube insert for the Z496-1000-RBUK rectangular bucket on the Hermle Z496-K floor centrifuge, supplied as 2 inserts per pack. Maximum speed is 4,200 rpm / 3,964 × g. Order two packs (4 inserts) for full 4-position bucket coverage.

24 x Hematocrit rotor (Z216-M only)

The Z216-24HEM by Hermle is a 24-position fixed-angle hematocrit rotor for the Hermle Z216-M microcentrifuge. It accommodates standard capillary hematocrit tubes at up to 12,000 rpm / 14,970 xg for rapid packed cell volume determination. Sold individually. Compatible with Z216-M only — not for Z216-MK or other models.

250ml bottle insert for 500ml rotor, 2/pk.

The Z446-500-A250F by Hermle is a 250 ml flat-bottom bottle insert for the Z446-04500 4×500 ml fixed-angle rotor on Hermle Z446 / Z446-K centrifuges. Supplied 2 per pack. Enables 250 ml flat-bottom bottles in a 500 ml rotor position at up to 8,000 rpm / 10,367 xg. For conical 250 ml bottles, see Z446-500-A250.

250ml conical bottle insert for Z496-1000-1L 2/pk

Z496-1L-A250F by Hermle is a 2-pack of 250 ml conical bottle inserts for the Hermle Z496-1000-1L rotor on the Hermle Z496 ultra-high-volume floor centrifuge series. The inserts allow 250 ml conical bottle runs in the large 1L bucket positions at up to 4,600 rpm / 5,203 × g.

250ml conical bottle insert, 2/pk

The Z446-750-A250F by Hermle is a 2-pack of 250 ml conical (Falcon-style) bottle inserts for the Z446-750 swing-out rotor on Hermle Z446/Z446-K centrifuges, supporting up to 4 x 250 ml conical bottles per run at 4,000 rpm / 3,434 xg (4,500 rpm / 4,346 xg on Z446-K).

250ml conical insert for 500ml rotor, 2/pk.

Z446-500-A250 by Hermle/Benchmark Scientific is a 250 mL round-bottom flask adapter for the Z446 centrifuge rotor system, enabling 250 mL flask runs on Z446 and Z446-K centrifuges.

250ml flat bottle insert, 2/pk

Z446-750-A250 by Hermle is a 2-pack of flat bottle inserts that convert the 750 ml Hermle Z446-750 swing-out rotor buckets for 250 ml flat-bottom centrifuge bottles, rated to 4,000 RPM and 3,434 × g on the Z446 (4,500 RPM / 4,346 × g on the Z446-K) — order at mbpinc.net/quickorder using catalog number Z446-750-A250.

250ml flat bottle insert, 2/pk.

Z366-250-A250 by Hermle is a pack of 2 flat-bottom 250 ml bottle inserts for use with the Hermle Z366-250-HC High-Capacity Swing-Out Rotor. Compatible with the Z366 and Z366K centrifuge series, these polypropylene inserts support up to 4,500 rpm / 3,735 × g for large-volume cell pelleting, clarification, and density-gradient runs.

250ml insert, 2/pk.

The Z366-250-B250 by Hermle Labortechnik GmbH is a 2-pack of 250 ml inserts for the Z366-250-HC high-capacity swing-out rotor, compatible with Hermle Z366 and Z366-K centrifuges. The inserts enable large-volume cell harvest, biological fluid clarification, and preparative separations in a 250 ml bottle format within the swing-out rotor platform.

25ml conical insert for Z327-200-BUK, 2/pk

The Z327-200-A25 by Benchmark Scientific (Hermle) is a 25ml conical-bottom tube insert for the Z327-200-BUK swing-out bucket, compatible with Z307 and Z327 universal centrifuges. Each insert holds 4 × 25ml tubes; the rotor runs at 5,000 rpm / 4,136 xg. Sold as a 2-pack.