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Eppendorf A-4-81 Rotor with Buckets
Eppendorf A-4-81 Rotor
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Manufacturer's List Price: $3,230.00
Our Price: $1,995.00
Money Saved: $1,235.00

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Condition: Refurbished and Tested to Specifications (Click for Info)
Warranty: 90-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 1 to 3 Business Days

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Quantity in Stock:1

Product Code: EP-A481

Description Marshall Scientific FAQ's

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: 4.500 x g (5.000 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.

Includes: > Rotor > Buckets > 1 set 15ml adapters > 1 set 50ml adapters > Full 90 Day Parts and Labor Warranty

Eppendorf A-4-81 Rotor Specifications

Max Speed

5,000 RPM


4,500 x g

Max Capacity

4 x 750mL
28 x 50mL
56 x 15mL

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Why Buy From Marshall Scientific?

With over 3,500 university, research, and hospital labs served, Marshall Scientific boasts a 99.8% customer satisfaction rate with less than 1% instrument failure in the field.

Our A+ Better Business Bureau rating confirms our business integrity. Marshall Scientific promises to be transparent, honest, and responsive throughout the purchase process.

By outfitting your lab with Marshall Scientific, you can save up to 70% with our refurbished instrument inventory - all guaranteed to work and under our full parts and labor warranty.

Marshall Scientific is not an equipment broker or an auction company. All of our products are evaluated and refurbished by our trained technicians.

Unlike other used or refurbished sellers, Marshall Scientific offers completely transparent product stock and pricing. You can easily see what we have and how much it costs.

All of Marshall Scientific’s products are carefully packaged, crated, and insured to protect your equipment and will be ready for immediate use in your lab.

Rest assured, our devoted technical and customer service team is with you before, during, and after your purchase to insure everything works the way it should.

Full 90-Day Parts & Labor Protection

Marshall Scientific's Refurbishment 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.

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