Hermle

Super-Speed Centrifuges Accessories

<h2>What Are Super-Speed Centrifuge Accessories?</h2>
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Super-speed centrifuge accessories are the specialized components that support high-speed centrifugation applications and determine the range of separations a centrifuge can perform. These include fixed-angle and swing-out rotors, high-strength centrifuge tubes and bottles, tube adapters, aerosol-tight biosafety lids, and replacement sealing components. Selecting accessories that are compatible with both the centrifuge model and the required operating forces is essential for maintaining safety, performance, and reliable laboratory results.
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<h2>What You Will Find</h2>
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<ul>
<li>0.2&ndash;0.4 mL Tube Adapters for 2.0 mL Rotors: Designed for small-volume applications</li>
<li>0.5 mL Tube Adapters for 2.0 mL Rotors: Support versatile sample handling requirements</li>
<li>1.5 mL Tube Adapters for 2.0 mL Rotors: Provide compatibility with standard microtubes</li>
</ul>
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<h2>How to Choose Super-Speed Centrifuge Accessories</h2>
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Rotor Selection
Choose a rotor that matches the required centrifugal force, sample volume, and tube format used in your applications. Fixed-angle rotors are commonly preferred for high-speed pelleting, while larger-capacity rotors support bulk sample processing and microbial harvesting.
Centrifuge Tube and Bottle Selection by RCF
High-speed applications require tubes and bottles specifically rated for the intended centrifugal forces. Always verify manufacturer specifications to ensure compatibility with both the rotor and the operating conditions used in your laboratory.
Aerosol-Tight Biosafety Lid Compatibility
Biosafety lids should be selected according to the exact centrifuge and rotor model. Regular inspection of seals and O-rings helps maintain proper containment and supports safe handling of biological and sensitive materials.
Tube Adapters
Tube adapters allow smaller sample formats to be used within larger rotor positions. Using manufacturer-approved adapters ensures proper seating, balanced operation, and reliable performance during high-speed centrifugation.
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<h2>Specifications Context</h2>
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Specialized high-speed centrifuge tubes are engineered to withstand the significant forces generated during super-speed operation. Materials such as polycarbonate and polyallomer provide enhanced durability, chemical resistance, and, in some cases, improved optical clarity for sample observation.
Routine inspection and replacement of tubes, seals, and rotor components help maintain safe operation and extend equipment lifespan. Following manufacturer maintenance schedules and retirement recommendations for rotors remains an important aspect of high-speed laboratory workflows.
Find the right accessories for your super-speed centrifuge today. <a href="https://mbpinc.net/contact-us">Contact now</a> and let the expert team at Molecular Biology Products Inc. help you choose the perfect components for your laboratory needs.

Super-Speed Centrifuge Accessories

High speed 0.2-0.4ml adapter for 2.0ml rotors, 6/pk

Z36-04-HS by Hermle is a high-speed adapter that seats 0.2–0.4 ml tubes in the 2.0 ml rotor positions of the Hermle Z36-HK super-speed centrifuge. Sold in packs of 6, these adapters eliminate the need for a separate small-volume rotor when processing sub-0.5 ml samples at high g-force. Order with catalog number Z36-04-HS at <a href="https://www.mbpinc.net/quickorder">mbpinc.net/quickorder</a> or contact <a href="mailto:customerservice@mbpinc.net">customerservice@mbpinc.net</a>.

High speed 0.5ml adapter for 2.0ml rotors, 6/pk

Z36-05-HS by Hermle/Benchmark Scientific is a high-speed 0.5 mL tube adapter for 1.5/2.0 mL microcentrifuge rotor positions, sold 6 per pack. Enables 0.5 mL microtube runs in compatible high-speed Hermle rotors.

High speed 1.5ml adapter for 2.0ml rotors, 6/pk

Z36-20-HS by Hermle (6/pk) converts 2.0 ml rotor positions on the Z36-HK Super Speed Centrifuge to accept 1.5 ml microtubes, allowing both tube formats to run in the same high-speed rotor.

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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<ul>
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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
</li>
</ul>
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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.

LID for Z366-250 inserts 2/pk.

Z366-250-LID by Hermle are hermetically sealed bucket lids for the Z366-250 swing-out rotor, sold in a pack of 2. They provide aerosol-tight containment for biohazardous or clinical samples on the Hermle Z366 and Z366-K universal centrifuges (Z366-250 rotor: 4,500 rpm / 3,780 xg max).

Manufacture

Lid for Z446-750-BUK 2/pk

Z446-750-LID by Hermle are sealable lids for the Z446-750-BUK rectangular swing-out bucket, sold as a pack of 2. They provide aerosol containment during centrifugation on the Hermle Z446 and Z446-K centrifuge series.

Lid for Z446-MP-BUK 2/pk

Z446-MP-LID by Hermle / Benchmark Scientificis a replacement sealing lid for the Z446-MP-BUK rectangular microplate bucket, sold 2 per pack. Compatible with the Z446-750-AC swing-out rotor on the Hermle Z446 High-Capacity Centrifuge (up to 16,000&nbsp;rpm), this lid seals microplates during centrifugation to prevent evaporation and contamination in cell-based assay and screening workflows.

Loading adapter for Z496-500-BLD, 2/pk

Z496-500-ADP by Hermle is the loading adapter for the Hermle Z496-500-BLD 500 mL blood bag bucket used on the Z496K ultra high-volume floor centrifuge (2 adapters per pack). It ensures correct, secure positioning of blood bags within the swing-out bucket during centrifugation. Latex-free, made in Germany.

Loading adapter for Z496-750-BLD, 2/pk

The Z496-750-ADP by Hermle is a loading adapter for the Z496-750-BLD (750 mL blood bag) swing-out rotor bucket on the Hermle Z496 Ultra High-Volume Floor Centrifuge, supplied as a pack of two. It positions and secures blood bags or large sample containers within the bucket cavity for safe, balanced centrifugation during blood component separation workflows.

Microplate removing aid for Z496-1000-RBUK

Z496-1000-MPRA by Hermle is a microplate removing aid (2/pk) designed for safe ejection of microplates from the Hermle Z496-1000-RBUK deep rectangular centrifuge bucket used with the Z496K centrifuge. It prevents plate distortion and spillage during plate removal after centrifugation — an essential accessory for plate-based centrifugation workflows requiring clean, controlled extraction.

Oil Testing Centrifuge

<h2>What Are Oil Testing Centrifuges?</h2>
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Oil testing centrifuges (petroleum centrifuges) are specialized heated-chamber instruments used to determine the basic sediment and water (BS&amp;W) content of crude oils, fuel oils, and lubricating oils by spinning calibrated ASTM-compliant borosilicate glass tubes at 500&ndash;2,200 RPM (500&ndash;1,327 &times;g) for 10 minutes. The separated water and sediment volume is read directly from the graduated glass tube at the bottom of the tube. These instruments comply with ASTM D1796 (fuel oils), ASTM D4007 (crude oil), ASTM D2273 and D2709 (trace sediment in lubricating oils and middle distillates), ASTM D893 (insolubles in used oils), and related API, ISO, and DIN methods. Heated chambers reduce viscosity in heavy fuel oils and waxy crude samples, enabling accurate separation within standard testing cycles.
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<h2>What You Will Find</h2>
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<ul>
<li><a href="https://mbpinc.net/equipments/centrifuges/oil-testing-centrifuge/oil-testing-centrifuge-accessories">Oil Testing Centrifuge Accessories:</a> Including oil pear-shaped and conical test tubes, tube adapters, and additional buckets with inserts for stable and secure centrifuge operation.</li>
</ul>
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<h2>How to Choose an Oil Testing Centrifuge</h2>
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ASTM Method Compliance
Identify the ASTM methods required by your laboratory before selecting a centrifuge. Methods such as D1796 and D4007 are commonly used for fuel oils and crude oils, while D2273 and D2709 require higher precision and specialized tube formats. Ensure the selected model supports all applicable testing standards and corresponding accessories.
Tube Type Compatibility
Different ASTM methods require specific tube formats, including pear-shaped, long-cone, short-cone, and finger tubes. Laboratories running multiple methods benefit from centrifuges that allow quick rotor changes and support several tube configurations within a single instrument.
Heated Chamber Temperature Range
Most petroleum testing methods require operation at 60&deg;C, although some heavy crude applications demand temperatures approaching 93&deg;C. Digital temperature control with accurate monitoring helps maintain compliance and ensures consistent test results across sample types.
Throughput Requirements
Four-place models typically process two samples per run, while six-place units increase throughput for high-volume laboratories. Selecting the appropriate capacity helps optimize turnaround times and improve workflow efficiency.
Digital Programmable Controls
Modern oil testing centrifuges feature programmable settings that allow operators to store method-specific parameters, including speed, temperature, and run duration. Automated acceleration and deceleration functions help protect delicate glass tubes and minimize operator error.
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<h2>Specifications Context</h2>
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Standard BS&amp;W testing methods typically require operation within defined centrifugal force ranges and fixed run times using approved solvents. Long-cone tubes provide greater measurement resolution, while pear-shaped tubes remain common for routine fuel oil testing applications. Proper tube cushions and adapters are essential to protect glassware during acceleration and deceleration cycles.
Modern heated petroleum centrifuges incorporate digital temperature regulation, programmable controls, and improved safety features to support refinery, terminal, and pipeline laboratory operations. These advancements help maintain compliance with evolving ASTM and industry standards.
The right oil testing centrifuge can be yours today. <a href="https://mbpinc.net/contact-us">Contact the expert team</a> at Molecular Biology Products Inc. to find the ideal solution for your laboratory needs.

Product Literature

OLEUM Oil Testing Centrifuge, 230V ONLY

The Z600-OL OLEUM Oil Testing Centrifuge by Hermle is a stand-alone instrument for determining water content in petroleum products and lubricants using pear-shaped or conical ASTM oil testing tubes. It runs 4 × 100 mL samples per cycle at a continuously variable 200–3,000 RPM (up to 2,216 × g) via a 4-place swing-out rotor, with a stainless steel chamber, motorized lid lock, active imbalance detection, and programmable acceleration ramps. Operates at 230V ONLY, 950W; dimensions 56 × 64 × 41 cm, weight 72 kg. Rotor and cushions sold separately.

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PCR stacking adapter for Z446-750-MP, 2/pk

The Z446-MP-STK by Hermle is a PCR plate stacking adapter for the Z446-750-MP microplate carrier on the Hermle Z446 and Z446-K centrifuges. Sold in a 2-pack. Enables a second PCR plate to be loaded per carrier, increasing throughput per spin. Max 4,000 rpm / 3,434 × g (Z446) or 4,500 rpm / 4,346 × g (Z446-K). For use with Z446-750-MP only.

Oil Testing Centrifuge Accessories

<h2>What Are Oil Testing Centrifuge Accessories?</h2>
&nbsp;
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>
</ul>
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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.

Pear shaped oil test tube, each

The Z600-OL-PT by Hermle (Benchmark Scientific) is a 100 mL pear-shaped borosilicate glass oil centrifuge tube (58 × 158 mm, 1.5 mL stem) conforming to ASTM D96 and D2709, designed for the Hermle Z600 OLEUM oil-testing centrifuge at up to 3,000 rpm / 2,216 × g. Sold individually as a replacement for water-and-sediment-in-oil testing in petroleum QC labs.