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Eppendorf A-4-81 Rotor with Buckets
Eppendorf A-4-81 Rotor
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Our Price: $2,670.00

Condition: Fully Recertified and Tested to Perform at Manufacturer Specifications
Warranty: 90-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 1 to 2 Business Days

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Quantity in Stock:1

Product Code: EP-A481

Recertification Protocol
Technical Specification Sheet (NEW)

Eppendorf A-4-81 Rotor with Buckets

The Eppendorf A-4-81 Rotor and Buckets is ideal for medical and/or biotech labs with flexible adapters for varying tube sizes and throughputs. Includes 1 set of 15 ml and 1 set of 50ml adapters, all in excellent condition. Max. RCF: 3,220 x g (4,000 rpm), Autoclavable to 121°C. For use with the Eppendorf 5810 and 5810R centrifuges.

All of our equipment will be fully tested to perform at factory specifications before being shipped.

The Eppendorf A-4-81 Rotor with Buckets includes:
  • > Swing Bucket Rotor
  • > Set of 400ml Buckets
  • > 1 Set of 15ml Adapters
  • > 1 Set of 50ml Adapters
  • > Full 90 Day Parts and Labor Warranty

Eppendorf A-4-81 Rotor Specifications

Max Speed

4,000 RPM


3,220 x g

Max Capacity

4 x 500mL
20 x 50mL
48 x 15mL

Radius 17.3 cm

Eppendorf A-4-81 Rotor Manual

Click Here to View the Technical Specs for the Eppendorf A-4-81 Rotor

Why Buy From Marshall Scientific?

Every product we offer undergoes a rigorous inspection process to verify that all manufacturer specifications are met. All of the electronics and boards are tested for proper function, and any necessary preventative maintenance is performed alongside repairs by our industry trained technicians. Our primary goal is to offer products that are as close to new as possible at an affordable price.

All Lab Equipment is Fully Recertified and Tested

Most Pieces Ship within 2 to 5 Business Days

All Products Come with a Standard Warranty

Trained Customer and Technical Support

Industry Leading Overall Customer Satisfaction

Marshall Scientific's Recertification Protocol


Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use.

Preliminary testing is conducted to identify potential product defects, upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.

Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.

Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.

All electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.

Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.

Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.

Stanford University
We love shopping at Marshall Scientific! Great products, prices, and performance. Marshall Scientific provides 'tried and true' equipment at a fraction of original purchase price. I always shop here first!
Meg W. / Stanford University
Easy to find what you need with clear specs, website ordering was simple, equipment arrived quickly, very well packaged and working as expected! I couldn't ask for more, I'll definitely use them again!
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University of Maryland
They do a very high quality job worth every penny they charge. Customer service is fantastic, they can always be reached by phone or email, and the staff are very knowledgeable and ready to help.
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Additional Accessories
Eppendorf Aerosol Tight Lids # 022638661 for A-4-81 Rotor
Our Price: $220.00
Eppendorf Aerosol Tight Lids # 022638661 for A-4-81 Rotor

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