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.

Centrifuge Tube, 175mL, PP, sterile, with screw-cap, 20 bags of 6 tubes, 120/cs

C0175 by MTC Bio is a 175 ml polypropylene centrifuge tube, sterile, RNase/DNase/pyrogen-free, rated to 6,000 × g with screw-cap closure and molded graduations. Supplied 120/cs (20 bags of 6). Standard format for large-volume cell harvest, nucleic acid precipitation, and bulk sample processing.

Manufacture

Centrifuge Tube, 225mL, PP, sterile, with screw-cap, 5 per bag, 17 bags per case, 85/cs

The C0225 by Globe Scientific is a sterile 225ml polypropylene centrifuge tube with an attached HDPE plug-seal screw cap, rated to 7,500 xg, autoclavable at 121°C, and freezable to −40°C. Gamma-irradiated to SAL 10−6, RNase/DNase-free, and non-pyrogenic. Supplied 85 per case (5 per bag, 17 bags).

Centrifuge Tube, 250mL, PP, sterile, with screw-cap, 14 bags of 5 tubes, 70/cs

The C1250 by MTC Bio is a 250 ml PP sterile centrifuge tube with leak-proof screw cap, rated to 6,000 xg. RNase-free, DNase-free, and pyrogen-free with molded graduations 0.5–250 ml. 70 tubes per case (14 bags of 5). Ideal for cell harvesting, protein precipitation, and drug discovery. Available from MBP Inc.

Centrifuge Tube, 500mL, PP, sterile, with screw-cap, 8 per bag, 5 bags per case, 40/cs

The C1500 by MTC Bio is a sterile 500 ml polypropylene screw-cap centrifuge tube rated to 6,000 xg, certified RNase-free, DNase-free, and pyrogen-free; supplied 40 tubes per case (8 per bag, 5 bags per case) for large-volume cell harvesting and drug discovery applications.

Oil Testing Centrifuge Accessories

<h2>What Are Oil Testing Centrifuge Accessories?</h2>
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Oil testing centrifuge accessories are the consumable and hardware components required to perform ASTM-compliant petroleum centrifuge tests. These include ASTM-calibrated borosilicate glass centrifuge tubes, tube cushions, rotor assemblies for different tube formats, replacement stoppers, and temperature-verification tools for heated chamber calibration. Since ASTM methods specify the exact tube format to be used, selecting the correct accessories is essential for maintaining test accuracy, compliance, and reliable BS&amp;W measurements.
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<h2>What You Will Find</h2>
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<ul>
<li>Spare Round Buckets: Replacement buckets for oil testing centrifuge systems</li>
<li>Adapters for Pear-Shaped Tubes: Ensure secure placement during petroleum testing procedures</li>
<li>Adapters for Conical Tubes: Support different ASTM sample tube configurations</li>
<li>Pear-Shaped Oil Test Tubes: Designed for standard fuel oil and crude oil analysis methods</li>
<li>Conical Oil Test Tubes: Suitable for multiple petroleum testing applications</li>
<li>Spare Bucket Inserts: Maintain proper tube alignment and stability during centrifugation</li>
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<h2>How to Choose Oil Testing Centrifuge Accessories</h2>
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ASTM Tube Type Selection
Begin by identifying the ASTM method being performed. Pear-shaped and cone-style 100 mL tubes are commonly used for D96, D1796, and D4007 methods, while finger or capillary tubes support D2273 and D2709 procedures. Using the correct tube format is essential for obtaining compliant and reproducible results.
Tube Cushion Matching
Each tube style requires a matching cushion or insert that supports the glass body during centrifugation. Properly fitted cushions minimize vibration, reduce breakage risk, and maintain accurate positioning within the rotor assembly.
Rotor Assembly Selection
Many oil testing centrifuges support interchangeable rotor assemblies for different ASTM methods. Verify that the selected rotor is compatible with both the centrifuge model and the required tube format to ensure the correct operating conditions and centrifugal force.
Replacement Stoppers
Rubber and silicone stoppers experience wear from repeated exposure to solvents and elevated temperatures. Inspect stoppers regularly and replace them if cracking, swelling, or poor sealing performance is observed to maintain safe and reliable operation.
Temperature Verification Equipment
Heated petroleum centrifuges require periodic temperature verification to maintain ASTM compliance. Calibrated thermometers or thermocouple systems help confirm that operating temperatures remain within acceptable tolerances during routine testing procedures.
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<h2>Specifications Context</h2>
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ASTM-compliant petroleum centrifuge tubes are manufactured from borosilicate glass and must meet strict dimensional and graduation requirements. Proper tube selection, matched cushions, and compatible rotor assemblies all contribute to accurate BS&amp;W measurements and reliable laboratory performance.
Modern petroleum testing laboratories increasingly rely on durable etched graduations, improved sealing materials, and enhanced temperature-monitoring accessories to support long-term compliance with ASTM and industry testing standards.
So what are you waiting for? <a href="https://mbpinc.net/contact-us">Contact our expert team</a> at Molecular Biology Products Inc. to find the right oil testing centrifuge accessories for your lab.

Conical oil test tube, each

The Z600-OL-CT by Hermle is a conical oil test tube sold individually for use with the Hermle Z600-OL OLEUM oil-testing centrifuge (200–3,000 rpm, max 2,216 xg, ASTM-compliant). Designed for petroleum BS&amp;W analysis and sediment testing. Requires Z600-OL-CTC adapter (sold separately). Available from MBP Inc.

Compact Centrifuge Accessories

<h2>What Are Compact Centrifuge Accessories?</h2>
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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.
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<h2 dir="ltr">What you will find:</h2>
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6 x 5ml swing-out rotor: for flexible sample processing
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12 x 15ml rotor: for medium-volume applications
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18 x 1.5/2.0ml: rotor for microtube centrifugation
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6 x 50 ml rotor: for higher volume sample handling
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Tube cushions: for secure positioning in adapters
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<h2>How to Choose Compact Centrifuge Accessories</h2>
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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.
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<h2>Specifications Context</h2>
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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. <a href="https://mbpinc.net/contact-us">Contact now </a>with the expert team at Molecular Biology Products Inc. (MBP) to find the perfect solution for your lab.

Cushion for 5ml tube in Z206-50-A57 adapter, 6/pk

Z206-50-A5C by Benchmark Scientific is a pack of six rubber cushions for securing 5 ml tubes inside the Z206-50-A57 adapter used with the Hermle Z206-A centrifuge (6,000 rpm / 4,427 xg max). Replace these consumable cushions regularly to maintain proper tube positioning and prevent tube damage during centrifugation. Order at mbpinc.net/quickorder using catalog number Z206-50-A5C or email customerservice@mbpinc.net.

The Z206-50-A57C by Benchmark Scientific (Hermle) is a replacement cushion insert for the Z206-50-A57 adapter, which adapts 50ml rotor positions on the Z206-A centrifuge to hold 5ml tubes. Sold as a 6-pack. Replace when cushions show wear to maintain secure tube seating.

Filtration Centrifuge Accessories

<h2>What Are Filtration Centrifuge Accessories?</h2>
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Filtration centrifuge accessories are the consumable and add-on components that extend or maintain the functionality of centrifugal filter devices. These include replacement filter inserts with specific molecular weight cut-off (MWCO) membranes, centrifuge tube adapters, 96-well filter plates for high-throughput processing, and collection tubes for retentate and filtrate recovery. Since membrane inserts are designed for specific device formats and brands, selecting compatible accessories is essential for reliable performance, sample integrity, and efficient laboratory workflows.
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<h2>What You Will Find</h2>
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<ul>
<li>Perforated centrifugal baskets for separation processes based on filtration</li>
<li>Non-perforated centrifugal baskets for regulated containment of samples</li>
<li>Filter materials available in various sizes, including 7 &micro;m, 20 &micro;m, 30 &micro;m, and 50 &micro;m, to meet specific filtration requirements</li>
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<h2>How to Choose Filtration Centrifuge Accessories</h2>
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Replacement Filter Inserts by MWCO
Select the MWCO based on the target molecule and application requirements. Lower MWCO values are suitable for retaining small proteins and peptides, while higher MWCO options support larger biomolecules, complexes, and viral particles. Always use replacement inserts designed for the original device format and manufacturer.
Centrifuge Tube Adapters
Adapters help position filtration devices correctly within the centrifuge rotor. Proper seating prevents uneven loading, improves filtration efficiency, and supports consistent sample recovery throughout the centrifugation process.
96-Well Filter Plates
Laboratories processing multiple samples simultaneously benefit from 96-well filtration systems. These formats support applications such as protein removal, nucleic acid cleanup, and pharmaceutical screening while maintaining compatibility with standard microplate centrifuge rotors.
Collection Tube Receivers
Collection tubes capture filtrate and concentrated samples during operation. For highly sensitive applications, dedicated single-use collection tubes help minimize cross-contamination and maintain sample purity.
Pre-Wetting Protocols
Many membrane systems perform best when pre-wetted with an appropriate buffer before sample loading. This process improves flow consistency, reduces resistance, and helps prepare the membrane for efficient filtration.
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<h2>Specifications Context</h2>
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Most centrifugal filtration devices operate within recommended centrifugal force ranges of 3,000&ndash;5,000 &times;g, although specific limits vary by product design and membrane type. Following manufacturer guidelines helps prevent membrane damage and ensures optimal sample recovery.
Modern filtration accessories incorporate advanced membrane technologies, improved collection systems, and high-throughput formats that support biotechnology, pharmaceutical, and life science applications. These developments continue to improve efficiency, reproducibility, and laboratory productivity.
The search for perfect accessories compatible with your filtration centrifuge is over. <a href="https://mbpinc.net/contact-us">Contact now</a> with the expert team at Molecular Biology Products Inc. to find a perfect match.

Filter material PP DLW, 20um pore size, Pack of 10

The Z600-S3-F20u by Hermle is a deep-layer-wound (DLW) polypropylene filter with a 20 µm nominal pore size, sold in a pack of 10, for use with the Hermle SIEVA-3 Filtration Centrifuge. DLW construction provides graduated particle retention from outer to core layers, extending service life versus flat-membrane alternatives at comparable pore ratings. Suitable for clarification of cell culture media, biological buffers, and reagents.

Filter material PP DLW, 30um pore size, Pack of 10

Z600-S3-F30u by Hermle is a polypropylene DLW filter material with 30 µm pore size for the Hermle SIEVA-3 (Z600-S3) Filtration Centrifuge, sold in packs of 10. Retains particles ≥ 30 µm from biological and process samples. Order at mbpinc.net or contact <a href="mailto:customerservice@mbpinc.net">customerservice@mbpinc.net</a>.

Filter material PP DLW, 50um pore size, Pack of 10

Z600-S3-F50u by Hermle is polypropylene (PP) DLW filter material with a 50 µm pore size for the Hermle SIEVA-3 filtration centrifuge (Z600 series), supplied as 10 filters per pack. The 50 µm pore is the coarsest in the SIEVA-3 filter range, suited for pre-filtration, coarse debris removal, and clarification of biological samples before finer downstream filtration steps

Filter material PP DLW, 7um pore size, Pack of 10

The Z600-S3-F7u by Hermle is a 10-pack of polypropylene dry-laid web (PP DLW) filter material with a 7 µm pore size for the Hermle Z600-S3 SIEVA-3 filtration centrifuge, supporting cake filtration at up to 10,000 rpm / 7,825 xg.

Hermetically sealed lids for round bucket Z327-200-BUK, 2/pk

Z327-200-LID by Hermle are hermetically sealed lids for the Z327-200-BUK round swing-out bucket, sold 2 per pack. They provide aerosol-tight containment for biohazardous or clinical sample centrifugation on the Hermle Z307 and Z327 universal centrifuges.