Displaying items by tag: EBA 20S

Lubrication of Rotor trunnions

Category: Care & Maintenance
Topic: Preventative Maintenance

The rotor trunnions are small steel knobs located at the edge of a swing-out rotor and support the centrifuge buckets. During centrifugation, the buckets will swing on the trunnions causing friction. For best results, general maintenance and greasing of the trunnions will decrease the friction and allow for an even swing of the buckets.

Mains Interrupt

Category: Operation & Use
Topic: Error Codes & Remedies

AC power failure occurred during the centrifugation run. (The centrifugation run was not finished.)

Maintenance: Parameters of Cleaning

Category: Care & Maintenance
Topic: Preventative Maintenance

Proper maintenance will ensure your Hettich centrifuge performs for several years, even with continuous use. With safety always in mind, be sure to unplug the centrifuge before cleaning.

Bio Safety Lids

Category: Quality & Safety
Topic: Centrifugation Safety

Hettich manufactures a variety of buckets and lids designed for bio-containment. These lids and buckets have a special screw cap and bio-safety seal designed to contain any accidental tube breakage during centrifugation. When used properly, all liquids will be contained within the bucket/ lid set. In a bio-safety system, droplets and aerosols are prevented from escaping by a rubber bio-seal, or a ring.If the bucket of a bio-safety system is used without the lid, the ring must be removed from the bucket in order to prevent the ring from being damaged during the centrifugation spin. Damaged rings must not be used to seal the bio-safety system. Without the use of a bio-safety system, the centrifuge is not microbiologically sealed in accordance with the EN/ IEC 610101-2-020 standard.

Product Registration

Category: Operation & Use
Topic: Centrifuge Installation & Set-up

Your safety is most important to us. Product registration is an important way we can help you stay informed with all the latest information regarding your centrifuge. It is fast; takes less than 2 minutes!

Product Support Time Length

Category: Other
Topic: General

The product support period is normally 10 years from the last date of production. Hettich typically tries to maintain a stock of support parts that will last through the product support period.

Proper space around the centrifuge

Category: Quality & Safety
Topic: Centrifuge Safety

All Hettich centrifuges should be placed on a solid, stable base. For specific information on setting up your centrifuge, please click here.

Recalling a Program

Category: Operation & Use
Topic: Centrifuge Operation

Rotina 380, Rotina 420, Rotanta 460 & Rotanta 460 Robotic:

Press the PROG key. The parameter RCL is displayed.

Recommended Decontamination Products

Category: Care & Maintenance
Topic: Decontamination

The following products are recommended by Hettich to remove radioactive materials from Hettich centrifuges and accessories. "No Count" or "Contrad 70". For proper use, follow instructions listed on the cleaning agent.

Removal of Packaging

Category: Operation & Use
Topic: Centrifuge Installation & Set-up

Remove all strapping from the carton.

Lift the carton upward and remove the padding.
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