A-4-81 Rotor - Perfect Condition

A-4-81: Versatility for Medical Applications

The Eppendorf A-4-81 rotor has been designed to meet the needs of medical laboratories handling a wide variety of sample formats. Compatible with tubes and vials ranging from 0.2 mL to 500 mL, as well as multi-well plates, it is suitable for blood analysis, biological sample preparation, cell cultures and diagnostic tests. Its mixed loading capacity allows plate cups and tube cups to be combined in the same cycle, optimising centrifuge utilisation and workflow.

Sample Safety and Integrity

For applications involving pathogens or potentially hazardous substances, the A-4-81 rotor can be equipped with aerosol-tight caps, tested by Public Health England. This feature ensures user protection and sample integrity during centrifugation. All buckets, caps and adapters are autoclavable, ensuring a high level of disinfection and meeting strict sterilisation requirements in the medical field.

Performance and Durability

With a maximum speed of 3,220 × g and an estimated service life of 100,000 cycles, the A-4-81 rotor is designed to deliver consistent performance over the long term. The materials and finishes used ensure corrosion resistance and compatibility with frequent cleaning. Thanks to its ergonomic design and flexible configuration options, it is a reliable choice for laboratories looking for a high-performance, durable rotor that is perfectly suited to their medical protocols.

• Type: Swing-bucket rotor
• Compatibility: Eppendorf 5810 and 5810 R centrifuges
• Maximum speed: 3,220 × g (4,000 rpm)
• Volume range: 0.2 mL to 500 mL + MTP/PCR plates
• Service life: 100,000 cycles maximum
• Capacity per cup: up to 500 mL
• Compatible with aerosol-tight caps (optional)
• Autoclavable buckets, caps and adapters