Hettich Benchtop centrifuge ROTOFIX 32 A

Hettich 4-place swing-out rotor 1624 for benchtop centrifuges

The Hettich 4-place swing-out rotor 1624 for benchtop centrifuges is a professional solution for laboratories that require reliable and precise centrifugation results. Developed for use in medicine, research and especially in blood group serology, this accessory impresses with its high quality, robust design and easy integration into various tabletop centrifuge models. Compared to similar products, the 4-place rotor is preferred mainly because of its durability, optimal sedimentation behaviour and versatility.

Performance characteristics and technical specifications

As a core component for sample preparation in laboratory technology, the free-swing rotor offers a balanced combination of user-friendliness, safety and performance. Its most important technical features include:

• Rotor type: Free-swing rotor, specially designed for the separation of sensitive samples
• Capacity: 4 positions, compatible with standard test tubes and blood collection tubes
• Maximum gravitational force: up to 6,000 x g for differentiated fractionation
• Material: Made from particularly durable, corrosion-resistant materials for a long service life and maximum operational safety
• Areas of application: Blood group serology, cell biology, clinical chemistry, laboratory research
• Permissible load: Designed for regularly high sample numbers and maximum service life
• Compatibility: Precisely tailored to Hettich series benchtop centrifuges

The rotor's free-swinging bearings enable centred and gentle sedimentation of the sample contents. This reduces the risk of phase mixing and ensures clear, reproducible separations - a decisive advantage for high-quality analysis. The design minimises maintenance intervals, making the product highly economical in daily laboratory use.

Special features

The design is particularly noteworthy, as it ensures exceptionally smooth running and low vibration even at maximum speed. This extends the service life of the centrifuge, increases sample quality and reduces the risk of failure. The wide range of compatible materials makes the rotor universally applicable and protects it from chemical stress caused by a wide variety of laboratory substances.

Certifications and standards

The free-swing rotor complies with strict medical and laboratory safety regulations. The most important certifications and standards at a glance:

• CE marking: Compliance with EU safety, health and environmental protection directives
• ISO conformity: Quality and safety standards in accordance with current ISO standards for laboratory equipment
• Biological safety: Suitable for use with infectious material in accordance with the relevant laboratory guidelines

These certifications ensure unrestricted use in sensitive areas such as medical diagnostic laboratories and research facilities.

Specific examples of applications in everyday laboratory work

• Blood group serology: Efficient and safe separation of erythrocytes, plasma and serum for blood group determination with antiglobulins, Coombs reagents or EDTA blood
• Cell biology: Separation and harvesting of cell fractions, e.g. leukocytes from venous whole blood for FACS analyses or molecular biological investigations
• Clinical chemistry: Separation of serum and plasma samples for the analysis of electrolytes, enzymes and other analytes using standard and special reagents
• Routine medical diagnostics: Sample preparation from capillary blood or venous blood for standard haematological or biochemical tests

The free-running rotor supports a wide variety of sample formats thanks to its variable mounting concept, meaning that special tubes such as lithium heparin tubes or sodium citrate tubes can also be used.

FAQs on use and maintenance

Installation and handling

The rotor is inserted into the table centrifuge holder without tools and locked in place with a quick-release fastener. No special tools or devices are required.

Cleaning and maintenance

Cleaning is carried out with mild cleaning agents and disinfectants. The rotor is resistant to common laboratory chemicals; aggressive solvents should be avoided. Compatible sample vessels The rotor is designed for standard test tubes up to a certain capacity. The exact compatibility list can be found in the operating instructions for your centrifuge or on request from the manufacturer. Reaching maximum speed

The maximum gravitational force is achieved by setting the speed on the centrifuge. Always ensure that all rotor holders are loaded symmetrically.

Maximum service life

Thanks to its low-maintenance design and high-quality materials, the rotor is designed for multiple cycles even at maximum load. A routine inspection before each use is recommended.

Summary

The 4-place swing-out rotor from Hettich for benchtop centrifuges combines outstanding adaptability, efficiency and the highest quality standards, supporting laboratory professionals in precise sample preparation. The impressive combination of safety certificates, robust construction design and versatility makes it an indispensable, durable accessory for any professional laboratory environment - ideal for applications in medicine, research and diagnostics.

Hettich 4-place swing-out rotor 1324 for tabletop centrifuges

The Hettich 4-place swing-out rotor 1324 for bench-top centrifuges has been specially designed for flexible use in medical and life science laboratories. With its robust construction and precise swing-out technology, this rotor offers laboratory professionals an outstanding solution for sedimentation processes and the separation of demanding samples. The system impresses with its efficient fractionation, high user-friendliness and reliable reproducibility of results, particularly in blood group serology testing and when processing small sample volumes. Compared to conventional rotor models, this product stands out thanks to its optimised capacity, high level of safety and modular range of applications.

Efficient laboratory technology for demanding applications

The 4-place free-swing rotor 1324 is an ideal addition to versatile laboratory centrifuges and was developed for the efficient processing of biological, medical and chemical sample structures. Thanks to its modern rotor design, it enables even load distribution and prevents unwanted mixing of fractions - even at maximum permissible acceleration values of up to 6,000 x g. The solid quadruple mount ensures parallel processing of multiple samples, saving important process time and optimising throughput in diagnostic or scientific workflows.

Technical highlights at a glance:

• Rotor type: Swing-out rotor
• Maximum centrifugal force: 6,000 x g
• Sample capacity: 4 places for compatible tubes or vessels
• Certifications: CE marking; quality management according to ISO standard
• Suitable for: Hettich tabletop centrifuges (series according to manufacturer specifications)
• Material: High-quality, chemical-resistant alloy
• Optimised for low maintenance and durability

The rotor is approved for full loading, ensuring optimum utilisation of the working volume. Stability and material tests in accordance with the latest ISO and CE guidelines confirm its excellent operational safety under laboratory conditions.

Special attention has been paid to ease of use: it can be fitted into the corresponding centrifuge models without tools - a decisive advantage for laboratory teams with changing schedules.

Certifications and standards

Compliance with all relevant standards and legal requirements is essential, particularly in the medical and research environment. The swing-out rotor is CE-certified and complies with current European standards in terms of quality, health and environmental protection. In addition, the manufacturing and quality management systems meet the requirements of the international ISO standard, which guarantees consistently high product safety and process reliability.

Application examples in laboratory practice

The 4-place swing-out rotor has a wide range of applications, with the following being the main focus:

• Blood group serology testing: Separation of erythrocytes and plasma for high-precision blood group determination and cross-matching analysis.
• Research laboratories: Sedimentation of cell cultures, bacteria and tissue samples for the preparation of molecular biological and cell biological investigations.
• Clinical diagnostics: Preparation of patient samples such as blood, urine or cell-containing fluids for chemical, haematological or microbiological analysis.
• Protein and DNA preparation: Separation of proteins, nucleic acids or other biomolecules in small sample quantities in the analytical workflow.

The rotor is particularly suitable for serum separation, the isolation of leukocyte subpopulations from peripheral blood and the analysis of urine sediments in renal function screening. The rotors are also widely used in research and clinical settings for the production of plasma samples and lymphocyte pellets, including the processing of EDTA- or heparin-coated blood sample tubes.

FAQ - Frequently asked questions

How is commissioning and assembly carried out?

The rotor is inserted directly into the appropriate bench centrifuge without the need for special tools. The locking mechanism ensures a secure fit and quick changeover depending on the application.

Which tube formats are compatible?

Compatibility depends on the containers approved by Hettich for this rotor model. Typically, standard sample containers for blood, serum or cell cultures are used (e.g. 15 ml or 50 ml tubes, depending on the respective centrifuge adapters).

How is the maximum speed set?

The desired maximum speed is selected via the centrifuge control panel. The trays and holders are designed for 6,000 x g and must not be loaded beyond this limit.

What maintenance measures are required?

Regular visual inspection for mechanical wear and chemical corrosion. Cleaning is carried out with mild, laboratory-suitable agents. Information on inspection intervals can be found in the specific instructions for use.

Are there any restrictions for highly sensitive reagents?

The rotor is designed for the safe handling of common laboratory substances (e.g. sodium citrate, EDTA, heparin, detergents). Aggressive chemicals should always be checked for material compatibility.

Conclusion

With the 4-place free-swing rotor 1324, Hettich offers a high-quality, versatile solution for laboratories that value efficiency, sample integrity and ease of use. State-of-the-art manufacturing standards, certified quality and flexibility in a wide range of applications make this accessory the first choice for demanding laboratory processes in daily routine and research operations.

Hettich 6-place swing-out rotor 1619 for benchtop centrifuges

The Hettich 6-place swing-out rotor 1619 for benchtop centrifuges is an advanced rotor solution that is primarily used in medical and university laboratories as well as in research facilities. Specially developed for the requirements of blood group serology and generally demanding centrifugation processes, this model offers a combination of precision, durability and versatility. Thanks to high-quality materials and certifications in accordance with current industry standards, this generation of rotors stands out from comparable products on the market and meets the highest safety and performance requirements for laboratory equipment.

Performance features and technical details for professional applications

The 6-place free-swing rotor from Hettich is indispensable for optimally reproducible and clearly separated fractionation results in the laboratory. With its excellent capacity and durable design, this accessory is the perfect addition to all standard benchtop centrifuges in the corresponding Hettich series. Key features and technical data:

• Rotor type: 6-place swing-out rotor
• Maximum centrifugal force: 6,000 x g
• Capacity: 6 places for standard tubes depending on adapter type
• Material: Heavy-duty, durable metal alloy, chemical-resistant, autoclavable
• Compatibility: Precisely matched for selected Hettich benchtop centrifuges
• Areas of application: Blood group serology, medical diagnostics, research & development, general laboratory analysis
• Special feature: Uniform sedimentation, minimised fraction mixing, ideal for sensitive samples

The rotor's design ensures uniform sedimentation, allowing different fractions to be clearly separated - a decisive advantage in serology and cell-based analyses. The robust construction ensures absolute torsional rigidity and minimises vibrations, even when the maximum permissible speed is reached. Thanks to its autoclavability, the rotor can be sterilised efficiently, thus reducing the risk of cross-contamination in the long term. In addition, this laboratory accessory meets all current QM requirements such as CE marking and ISO certification. Users benefit not only from technical perfection but also from guaranteed product safety and regulatory compliance.

Certifications and standard compliance for laboratory equipment

The Hettich 6-place swing-out rotor 1619 sets standards in terms of reliability and safety by complying with relevant norms and standards:

• CE marking in accordance with EU directives for electrical and medical laboratory equipment
• Production and quality management in accordance with ISO 9001 and industry-specific ISO standards
• Materials comply with DIN EN ISO specifications for laboratory equipment

These certifications ensure safe operation and facilitate approval in accredited laboratory environments.

Specific areas of application and industry-specific application examples

The versatile design and standardised adapter options allow flexible use for a wide variety of sample containers, such as 10 ml blood collection tubes, serum tubes or EDTA tubes. Typical areas of application include:

• Blood group serology: Precise separation of blood components (e.g. separation of erythrocytes, plasma, serum)
• Clinical chemical analysis: Centrifugation of urine, cerebrospinal fluid or cell cultures for sample preparation
• Microbiological and molecular research: Sedimentation of bacteria, yeasts or cell lysates for downstream analyses
• Monitoring of therapeutic agents: Preparatory sample purification for routine pharmaceutical testing

Compatibility with common medical/pharmaceutical samples such as EDTA blood, heparin blood, serum, urine and cell cultures makes this rotor particularly versatile and indispensable for the modern laboratory.

FAQs on use in everyday laboratory work

How is the rotor mounted in the benchtop centrifuge?

The rotor is simply placed on the rotor hub of the centrifuge without any special tools and secured with the centrifuge locking mechanism.

Which tube formats can be used?

The rotor is compatible with adapters and supports standard tubes such as 10 ml, 15 ml or even smaller volumes, depending on the adapter. The adapter should be selected according to the sample type.

Is the rotor resistant to chemicals and temperature?

Yes, the high-quality metal alloy ensures high chemical resistance. The rotor is fully autoclavable for thermal sterilisation.

In which applications is maximum rotor safety required?

Especially in blood group serology and the processing of infectious material, the autoclavable, robust rotor design is essential for the protection of users and samples.

Conclusion

With its first-class manufacturing quality, flexibility with regard to different sample vessels and compliance with international standards, the 6-place swing-out rotor is a powerful laboratory accessory. It is ideally suited for medical, diagnostic and research-related tasks where precision, safety and reliability are of the utmost importance. This model is therefore a smart investment for any laboratory that values professional results and a long service life.

Hettich 8-place 90° swing-out rotor for benchtop centrifuges

The Hettich 8-place 90° swing-out rotor for benchtop centrifuges from Andreas Hettich is a specially developed accessory for laboratories that value precise and reproducible centrifugation results. With its high flexibility, this system is particularly suitable for medical and research-oriented applications. Compared to standard rotors, its shape and design enable uniform sedimentation and clear fractionation without unwanted mixing. Thanks to its CE marking and compliance with current ISO standards, this swing-out rotor is also the preferred choice for demanding laboratories in terms of quality and safety.

High-performance rotor solution for precise sedimentation

Innovation and user-friendliness characterise the 8-place swing-out rotor with 90° orbit. Its sophisticated design makes it perfect for diagnostic routines that require reliable and traceable results. With a capacity for eight sample tubes, the rotor offers a compelling combination of capacity and flexibility for numerous standard processes in daily laboratory operations.

Technical highlights at a glance

• Swing-out rotor with 8-place capacity
• 90° angle arrangement for optimal sedimentation
• Suitable for maximum permissible speeds of up to 6,000 x g (depending on model)
• Compatible with common Hettich tabletop centrifuges
• Clear sample positioning for minimised cross-contamination
• Designed for different sample formats (e.g. blood, serum, plasma)
• Robust and durable material for use in demanding laboratory conditions

Unlike conventional fixed-angle rotors, the innovative 90° swing-out mechanism allows sedimentation to occur precisely at the bottom of the tube centre. This keeps the fractions clearly separated from each other and allows for more precise analysis of the samples. This is crucial for serological tests and applications that require an exact layer separation line.

The rotor can be combined with various sample vessels and supports numerous adapter solutions for maximum flexibility in the laboratory. The robust design is conceived for a high repetition rate and continuous operation - ideal for blood group serology, cell sedimentation with reduced gravitational force and daily use in clinical chemistry.

Compliance and certifications

• CE compliant in accordance with EU directives for medical devices and laboratory equipment
• Manufactured in accordance with strict ISO quality standards for laboratory processes
• Suitable for medical device requirements in accordance with European standards

Compliance with these standards guarantees safe operation and consistent quality, regardless of the specific area of application or user group.

Practical application examples in laboratories and clinics

The versatility of the free-swing rotor is evident in various disciplines:

• Blood group serology: Separation of erythrocytes and plasma for serological blood group determination, including cross-matching with various antibody solutions.
• Sedimentation test: Determination of the erythrocyte sedimentation rate (ESR) in patient samples.
• Clinical chemistry: Isolation and analysis of serum and plasma from whole blood samples for parameters such as glucose, proteins or enzymes.
• Cell and particle sedimentation: Separation of cells from cell cultures, tissues and body fluids, e.g. in the purification of lymphocyte fractions.
• Immunological tests: Separation of immune complexes or bacteria in diagnostic procedures.

  Typical substances and matrices used include EDTA blood, heparin blood, serum, plasma, cell culture media, bacterial suspensions and various buffer systems. This makes the system an indispensable tool for everything from routine diagnostics to demanding research.

  FAQs

  How is the free-running rotor installed correctly?

  The rotor can be easily inserted into the holder of the Hettich bench centrifuge and secured in just a few simple steps. It is important to ensure that the rotor axis is correctly positioned and locked by the system.

  For which sample types is the rotor particularly suitable?

  The system has been optimised for a wide variety of biological fluids: blood samples, serum, plasma, cell culture suspensions and other diagnostic media.

  How can the centrifugation speed be adjusted?

  The speed (max. permissible up to approx. 6,000 x g, depending on the centrifuge model) is regulated directly via the control panel of the respective Hettich centrifuge.

  Does the rotor require regular maintenance?

  To ensure longevity, regular cleaning and inspection of the mechanical parts in accordance with the manufacturer's instructions is recommended.

  Are there adapters for different vessel formats?

  Yes, suitable adapters allow different tube types and volumes to be used safely.

  What standards and certificates does the system comply with?

  The rotor is CE certified and complies with the relevant ISO quality and safety standards for laboratory products.

  How can cross-contamination be prevented?

  The unique positioning and 90° swing-out mechanism ensure that samples are separated safely, virtually eliminating the possibility of mixing of fractions.

  Conclusion

  The 8-place 90° swing-out rotor offers a sophisticated combination of flexibility, safety and maximum precision in laboratory applications. Thanks to CE and ISO conformity, precise sedimentation through special 90° technology and compatibility with various sample vessels, this rotor system is a valuable tool for demanding laboratories in medicine, research and clinical diagnostics. Its versatility and ease of use make it a sensible investment for efficient centrifugation in a wide variety of laboratory environments.
  

Hettich 8-place 45° swing-out rotor for bench-top centrifuge

The Hettich swing-out rotor 8-place 45° for bench centrifuge has been specifically developed for laboratories where precision and efficiency in sample centrifugation are of the highest priority. This rotor model is ideal for applications in blood group serology, clinical diagnostics and various areas of bioscience research. Its special design ensures uniform sedimentation, minimises sample loss and guarantees reliable results, especially with small sample volumes or sensitive materials. Thanks to its robust construction, high speed resistance and standard-compliant design, this rotor offers a decisive advantage over conventional models on the market: it combines capacity and precision at the highest level.

Performance characteristics and technical details

Demanding everyday laboratory work requires reliable and durable components. With its stable construction and clever design, the free-swinging rotor meets the demanding requirements of medical and analytical environments. The most important technical data and features at a glance:

• Rotor type: Free-swinging rotor
• Capacity: 8 positions (8-place)
• Angle: 45°
• Maximum centrifugal acceleration: up to 6,000 x g
• Material: High-quality, particularly durable material (for corrosion-resistant and safe operation)
• Compatibility: Designed for standardised benchtop centrifuges from Hettich
• Filling volume: Allows complete filling of standard tubes per position

The rotor is designed for sedimentation at low to medium gravity fields, so that cell or serum fractions settle clearly in the centre of the respective vessel bottom. The result: easy visibility of fraction boundaries, minimal sample transfer and high analysis accuracy. The special geometry also ensures stable storage of the vessels, which is particularly advantageous for sensitive materials or clear separation tasks. Another outstanding feature is its universal applicability: thanks to its 8-fold capacity, both parallel analyses and higher sample volumes are possible without any problems. The combination of capacity, angle and material calculation creates optimal conditions for serological tests, sedimentation analyses or microbiological separation processes, for example. Certifications and standards Laboratories in medical and scientific institutions are subject to strict safety and quality requirements. The advertised rotor meets all applicable standards and requirements for use:

• CE marking - guarantees compliance with all European standards for product safety, health and environmental protection
• ISO certification (quality management systems) - ensures consistently high manufacturing quality and traceability
• Validated for use in medical diagnostic and analytical laboratories in accordance with industry-specific guidelines (e.g. IVD conformity for clinical use)

Typical applications in practice and research

This 8-place swing-out rotor is particularly suitable for precise separation tasks in diagnostics, medicine and research. Specific examples include:

• Blood group serology: Precise separation and analysis of blood components, including ABO system and antibody screening tests
• Clinical chemistry: Extraction and analysis of serum and plasma after blood collection, for example for the diagnosis of basic health parameters
• Microbiology: Preparation and separation of bacterial cultures or cell aggregates, for example prior to biochemical testing
• Molecular biology research: Separation of cells, cell nucleus fractions or other biomolecules for downstream analysis
• Virology: Sedimentation of virus particles prior to quantification or further investigation steps

Typically, samples such as EDTA blood, citrate blood, serum, bacterial suspensions or cell cultures are processed in the medical field.

FAQs about the free-swing rotor

Cleaning and maintenance: What should be considered?

Mild detergents with warm water are suitable for cleaning; aggressive chemicals or abrasive materials should be avoided at all costs. The rotor should be checked regularly for wear and replaced if necessary to ensure operational safety and longevity.

Compatibility: Does the rotor fit in every benchtop centrifuge?

This 8-place swing-out rotor has been designed for specific Hettich models. Use in other bench centrifuges is only possible with the explicit approval of the manufacturer. Please refer to the compatibility list or manufacturer's instructions before use.

Installation and operation: What safety aspects are relevant?

The rotor must always be precisely balanced and installed in accordance with the manufacturer's instructions to ensure running stability and accident prevention. Safety goggles and, if necessary, other personal protective equipment are recommended during operation.

Service life: How robust is the rotor?

Thanks to its high-quality materials, it has a long service life and high resistance to corrosion, even with frequent changes of sample vessels or the use of a wide variety of substances.

Conclusion

This free-running rotor is particularly suitable for demanding separation tasks in clinical, diagnostic and research-oriented laboratories. Its flexibility, robust materials, certified safety and precise design deliver accurate results, particularly in blood serology, clinical chemistry and microbiology. For all laboratories that require reliability, efficiency and safety, this model represents a future-proof and powerful solution.

Hettich 12-place swing-out rotor for benchtop centrifuge

The Hettich 12-place swing-out rotor for benchtop centrifuges has been specially developed for medical laboratories and research institutions that place high demands on precision, efficiency and reproducibility in centrifugation processes. With its robust design and ability to process 12 samples simultaneously, this accessory offers an optimal solution for demanding tasks where the quality of separation is crucial. In direct comparison with other rotor systems available on the market, this model impresses with its versatile application possibilities, high material quality and consistent compliance with internationally applicable standards for laboratory safety and quality.

Performance features and technical details

Efficient, safe and reliable results are paramount in demanding centrifugation applications. The free-swing rotor ensures optimum separation performance even with sensitive biological samples and impresses with its sophisticated design. The most important technical features at a glance:

• Free-swing rotor for optimised sedimentation processes
• Maximum centrifugal force: up to 6,000 x g
• Capacity: 12 tubes (samples) per run
• High-quality materials for durability and chemical resistance
• Specially designed for medical analysis and research laboratories
• Compatible with various Hettich tabletop centrifuge models
• Easy-to-clean, smooth surface structures

The special design supports complete sample filling and ensures central sedimentation of the fractions at the bottom of the tube. This minimises mixing of the individual phases and increases the accuracy of the resulting analyses, for example in blood group serology or clinical microbiology. The durable construction withstands repeated autoclaving cycles and a variety of chemicals commonly used in the laboratory, such as EDTA, citrate or sodium chloride.

The rotor is designed for applications where lower gravitational fields are essential for gentle sedimentation - ideal, for example, for the separation of blood cells and serum. Thanks to its ease of use, the swing-out rotor can be loaded and changed quickly, significantly speeding up laboratory workflows. Thanks to its focused design, homogeneous distribution of centrifugal force is guaranteed, as is safe, smooth operation even at maximum load. Certifications and standards Compliance with international standards is essential for laboratory products. The model meets all relevant regulations:

• CE marking in accordance with European health and environmental protection requirements
• ISO certification for quality management systems (e.g. ISO 9001:2015, ISO 13485:2016)
• Material and safety tests in accordance with DIN specifications for laboratory equipment

These certifications ensure that the rotor meets the highest standards in routine or specialised laboratories and can be used in accredited environments.

Practical application examples

The free-fall rotor is tailor-made for a wide range of laboratory processes. Specific applications include:

• Blood group serology testing: Efficient separation of red blood cells, e.g. for ABO and Rhesus determinations, antibody screening and Coombs tests.
• Cell separation and sedimentation: Gentle separation of leukocytes, thrombocytes or other cells in EDTA and citrate blood samples.
• Clinical chemistry sample preparation: Clear separation of serum from venous blood, e.g. for electrolyte, glucose or protein determinations.
• Research and development: Applications in molecular biology for pelletisation of bacteria, yeasts or subcellular fractions from cell lysates.

In addition, the rotor can be used for special protocols in the fields of microbiology, enzyme diagnostics and other biochemical test procedures with appropriate reagents such as buffer solutions, separation media or cell culture supernatants.

FAQs

How many samples can be processed per cycle?

The rotor accommodates up to 12 standard tubes, enabling parallel processing and fast turnaround times.

What is the maximum speed that can be used?

With up to 6,000 x g, a wide range of medical and life science centrifugation protocols are covered.

Is the rotor autoclavable?

Yes, the materials used are designed for sterilisation in an autoclave, which meets high hygiene standards.

For which laboratory models is the rotor suitable?

The insert is compatible with selected bench-top centrifuges from the Hettich range; details must be checked depending on the model.

Is there certification for use in medical diagnostics?

Yes, the rotor bears a CE mark and complies with ISO standards for relevant medical technology standards.

For which substances is the rotor suitable?

It is suitable for contact with blood, serum, urine, cell cultures, buffer solutions and various biological fluids.

Is any special maintenance required?

Regular cleaning in accordance with the manufacturer's instructions and inspection of the seals contribute to its longevity.

Conclusion

The 12-place swing-out rotor from Hettich is the first choice for laboratories that require precise centrifugation and flexible application options. Thanks to high material quality, sophisticated design and compliance with key standards and certifications, maximum reliability is guaranteed for clinical, diagnostic and research-based applications. The rotor offers maximum efficiency, safety and user-friendliness, particularly in the fields of serology, cell separation and clinical chemistry.

Hettich 12-place angle rotor for benchtop centrifuges

The Hettich 12-place angle rotor for benchtop centrifuges is designed for demanding use in laboratories, medical facilities and research environments with a focus on blood group serology and the processing of biological samples. As a precision accessory for high-performance bench-top centrifuges, the rotor impresses with its exceptional load capacity, high user safety and efficiency. Thanks to its consistent design for short-term and high-speed centrifugation, this model offers a decisive advantage over standard rotors in terms of time savings, sample integrity and repeatability.

Precision and efficiency for everyday laboratory work

Its high-quality construction and technical features make this angle rotor a reliable component in centrifugation. The capacity for 12 sample positions enables flexible work processes with high sample density. This meets the daily challenges of fast, accurate fractionation of biological components, particularly in blood group serology and bioscientific analysis.

Key technical data at a glance:

• Rotor type: Stable angle rotor for increased gravitational fields
• Maximum speed: up to 60,000 x g
• Capacity: 12 sample tubes (usually 1.5-2 ml microtubes)
• High-strength, durable material for maximum service life
• Compatibility: Suitable for common Hettich tabletop centrifuge models
• Efficient cooling thanks to optimal material dimensions
• Low maintenance thanks to high-quality surface finish

The special geometry of the rotor ensures shorter sedimentation paths. This means that even the smallest components are separated more efficiently, significantly reducing running times. Users benefit from minimal heat generation, smooth running and safe handling - an essential safety aspect in daily use.

Certifications and standards

The rotor meets basic safety and quality requirements in accordance with:

• CE marking: Complies with European regulations for laboratory equipment
• ISO certifications according to current standards for medical and laboratory technology
• Tested material and manufacturing quality by the manufacturer Andreas Hettich

Specific application scenarios

Thanks to its versatility and robustness, this rotor solution is suitable for numerous routine and special applications:

• Determination and analysis of blood groups
  For serological diagnostics, especially in blood banks and transfusion centres.
• Sedimentation of blood components & cell cultures
  Fast and efficient separation of blood cells, plasma or other biological suspension samples.
• Concentration of microorganisms or cell fractions
  For example, when working with bacteria, yeast cell or tissue samples in microbiological laboratories. Practical research in clinical and bioscience laboratories Reproducible results in screening applications or validation protocols.

  Processable substances include blood and blood derivatives, cell culture supernatants, bacterial or eukaryotic cell samples, sera and plasmas.

  FAQs on application and handling

  How can the rotor be installed correctly?

  The rotor is placed precisely on the drive spindle of the Hettich bench centrifuge and securely fixed in place using the corresponding locking or screw device. Before starting operation, check that it is securely seated.

  Which sample vessels are compatible?

  Standard microtubes with a capacity of 1.5 to 2 ml are compatible. The use of other sizes depends on the selected centrifuge model and the specific adapters.

  What should be considered with regard to cleaning and maintenance?

  A mild cleaning agent is recommended for cleaning; aggressive or abrasive substances should be avoided. After each use, wipe briefly with distilled water and suitable compresses and check regularly for signs of wear or corrosion.

  What safety aspects are relevant?

  As part of ISO and CE-compliant manufacturing, the rotor ensures particularly safe operation. Before each use, the rotor, lock and sample vessels should be checked for integrity and correct fit.

  Conclusion

  With its robust design, quick change between different sample series and focus on high speeds, the Hettich 12-place angle rotor is ideally suited for professional use in medicine, research and laboratories. Its balance of compatibility, safety and efficiency makes it an indispensable choice for working environments that depend on precise and rapid centrifugation results.
  

Hettich 6-place 35° angle rotor for benchtop centrifuges

The Hettich 6-place 35° angle rotor for benchtop centrifuges has been specially developed for demanding laboratory applications where precision and efficiency are top priorities. With its 35° angle and the ability to centrifuge up to six samples simultaneously, this rotor model is a particularly economical and reliable solution for blood group serology, clinical diagnostics and biomedical research. Its sophisticated design maximises sample processing while maintaining consistently high separation efficiency and process reliability, positioning it as the preferred accessory over many conventional rotors on the market.

Performance characteristics and technical details

Its robust design and targeted range of functions are crucial for reliable laboratory work. The angle rotor scores with the following main features:

• Rotor design: Angle rotor for bench-top centrifuges
• Sample capacity: 6 places for standard tubes
• Fixed rotor angle: 35° for optimal sedimentation
• Material: High-quality, chemical-resistant and durable metal alloys
• Compatibility: Suitable for specific Hettich bench centrifuge models
• Maximum load capacity: Designed for high speeds and loads, resulting in short centrifugation times
• User-friendliness: Easy installation and quick change of sample vessels

Other technical advantages include precise balancing for low-vibration operation and low maintenance requirements. The design also ensures efficient high-speed operation and gentle deceleration to guarantee optimum sample quality in every application.

Certifications and safety standards

The rotor complies with all relevant regulatory requirements in the laboratory sector:

• CE marking in accordance with European safety, health and environmental protection guidelines
• ISO-certified manufacturing (ISO 9001, ISO 13485), which guarantees a high standard of quality and safety
• Development and manufacture in accordance with current GMP standards for laboratory equipment

These certifications ensure safe use both in routine operation and with sensitive samples.

Typical areas of application and specific examples of use

The versatility of the rotor is evident in its range of applications, which go far beyond basic uses:

• Blood group serology: Fast and efficient separation of erythrocytes and plasma for blood group determination, e.g. with antigen-antibody reagents.
• Clinical chemical diagnostics: Implementation of sample preparations for the quantitative and qualitative analysis of diagnostic markers.
• Cell pelletisation in biomedicine: Sedimentation of cells, cell fragments or particles for subsequent molecular biological analyses such as PCR or cell culture work.
• Sedimentation in high gravity fields: Separation of solid (e.g. bacteria, yeast cells) and liquid phases from clinical or experimental media.

Typical substances and samples used are: whole blood, serum, cell culture supernatants, diagnostic fluids and suspensions of biological particles.

FAQs on handling and use in everyday laboratory work

How is the rotor cleaned and disinfected?

Thanks to its corrosion-resistant metal alloy, the rotor can be easily cleaned with standard laboratory cleaners and disinfectants without causing material fatigue.

Which tube sizes or types are compatible?

Six slots are provided as standard for common laboratory tubes. For special container types, please refer to the technical data sheet or the list of accessories for the respective centrifuge model.

Does the rotor require regular maintenance?

The rotor requires very little maintenance. Nevertheless, regular visual inspection for mechanical damage and thorough cleaning are recommended to ensure an above-average service life.

Is it possible to switch the rotor between different centrifuges?

Compatibility depends on the model and should be checked against the manufacturer's specifications before use with other centrifuge types.

What is the maximum fill level per sample?

For optimum results and absolutely smooth running, the tubes must be loaded symmetrically and not filled beyond the maximum fill level specified by the manufacturer.

Conclusion

As an accessory for bench-top centrifuges, the Hettich 6-place 35° angle rotor offers maximum efficiency, process reliability and versatility for modern laboratory applications. With certified manufacturing quality, excellent material resistance and sophisticated design, it is the tool of choice for anyone who relies on reliable and consistently high-quality centrifugation results. Its particular suitability for serological, diagnostic and biomedical applications maximises productivity and cost-effectiveness in laboratory operations.

Hettich 6-place Zyto rotor for bench-top centrifuges

The Hettich 6-place Zyto rotor for bench-top centrifuges has been specially developed for demanding laboratory applications where efficient and gentle centrifugation of samples is essential. Its compact design makes it the preferred solution for laboratories in the fields of cytology, haematology and research and development that value consistent results, reliability and maximum process safety. In direct comparison to larger rotor variants, this model offers maximum efficiency in a limited space thanks to its 6-place layout - this conserves resources and optimises laboratory workflows.

High-quality laboratory performance and safety

The Zyto rotor was designed by Hettich to meet the daily challenges of blood group serology testing, cytological preparations and complex sample analyses at maximum permissible speeds. Its high-quality construction from robust materials ensures durability and minimises maintenance intervals. Particularly noteworthy are the absolute rotor stability and the even distribution of centrifugal forces across all six sample holders - a decisive advantage for laboratories where precision and reproducibility of analysis results are of the highest priority.

Key technical features of the Zyto rotor

• Capacity: 6 sample tubes
• Compatibility: Designed for Hettich tabletop centrifuges, such as the EBA or ROTOFIX series
• Maximum speed: Corresponds to the maximum permissible values of the respective centrifuge models (e.g. up to 4,000 rpm, depending on the device)
• Material: Durable, high-strength metal alloys, corrosion-resistant for autoclaving
• Autoclavability: Suitable for standard autoclaving cycles for safe sterilisation
• Tube type: Compatible with standardised cytology and blood sample tubes
• Warranty: Meets the highest safety standards in accordance with ISO and CE

In addition, the rotor is easy to handle: it can be quickly mounted in the centrifuge without special tools and ensures vibration-free centrifugation thanks to its stable cone mount. Precise manufacturing guarantees optimal balance during operation - a must for sensitive laboratory procedures involving sensitive cell disruptions, blood components or clinical samples.

Relevant certifications and standards

To ensure maximum safety and compliance for laboratory personnel, the 6-place cytology rotor is certified according to the following standards:

• CE marking: Complies with European health and safety requirements
• ISO certification: Compliance with international standards for quality management (e.g. ISO 13485 in the field of medical technology)
• Manufacturer-specific factory approvals: Each rotor is tested at the factory for material integrity and smooth running

Practical application examples from everyday laboratory work

Thanks to its solid construction and optimal sample capacity, the rotor is universally suitable for a wide range of applications:

• Blood group determination and cross-matching: In medical laboratories, the rotor is used to separate blood fractions for serological tests - crucial for transfusion medicine and immunohematology.
• Cytological screening: Cell material (e.g. cervical, bronchial or pleural samples) can be reliably prepared for microscopic diagnosis.
• Research and development work: Isolation and preparation of cells, e.g. from tissue samples, for molecular biological analyses and cell cultures.
• Use in blood banks: Efficient separation of plasma and cell components for diagnostic and storage purposes.

Typical centrifuged substances include EDTA, serum or heparin blood, preparation suspensions, cytological cell solutions and sterile cell culture material.

FAQs

How is it installed in the centrifuge?

Assembly is straightforward: the rotor is placed on the cone axis of the centrifuge and secured with a quick-release fastener. The process requires no tools and takes only a few seconds.

Which sample vessels are suitable?

The rotor accommodates most tubes commonly used in blood group serology and cytology (e.g. standard cytology tubes with a volume of 15 ml/50 ml). Check the specifications of your vessels and the centrifuge before use.

Is the rotor autoclavable?

Yes, it is designed for routine autoclaving (e.g. at 12 °C for 20 minutes). Always follow the manufacturer's instructions to avoid material fatigue.

Are there any safety features to prevent imbalances?

Manufacturing in accordance with strict ISO standards ensures optimum smooth running. Imbalances are avoided by even loading; electronic safety systems in the centrifuge provide additional protection against damage.

How long does the rotor last with regular use?

With proper use, regular cleaning and adherence to maintenance intervals, a service life of several years can be expected under laboratory conditions.

Summary

The 6-place Zyto-Rotor from Hettich offers a specialised, high-quality solution for laboratories focusing on cytology, blood group serology and research tasks. Its resistance to chemical influences, autoclavability and compliance with international standards guarantee safety and efficient workflows. Its compact design, ease of use and CE and ISO certifications make this rotor the first choice for all laboratories that do not want to compromise on precision and reliability.

Hettich 8-place angle rotor for benchtop centrifuge

The Hettich 8-place angle rotor for benchtop centrifuges has been specially developed for laboratory applications requiring high efficiency and precise centrifugation. Thanks to its robust design, this accessory is ideal for routine work in blood group serology and for a wide range of applications in biomedical and clinical laboratories. Compared to alternative rotor technologies, the 8-place angle rotor offers shorter centrifugation times and reliable operation, making it particularly suitable for environments where time and sample integrity are crucial.

Optimal performance and durability in centrifugation

This rotor is specially designed for use in Hettich bench centrifuges. Its proven design and the use of high-quality materials ensure a long service life even with intensive use. The angle rotor design is intended to shorten the sedimentation paths of the sample tubes. This results in shorter running times and efficient separation of the samples. Furthermore, the robust material allows for intensive cleaning and ensures high resistance to mechanical stress. Technical highlights at a glance