Centrifuge Forums

0 Replies

This is kind of a hard ask because I can't submit pictures.

I have a Tech who has moved to another job.  She took apart an Eppendorf 5415R and I need to put it back together.  I have it all figured out except for one bit.


Can anyone help me find out where the STEFA RB15x30x4 Seal goes and the 1/2 inch C-Clip?


The seal is a 'brass' coloured ring with a rubber washer bit attached to it.  I have an Idea of where it goes, if you would help, I much appreciate your time!


RE: EPPENDORF - Microcentrifuge 5415 R
Added  Aug 25 2024
0 Replies

How to get a manual

Equipment: Benchmark - LC-8

RE: Benchmark - LC-8
Updated  Aug 14 2024
1 Reply

Has anyone working with one of these ever have the issue during the wash cycle that the machine gets really loud when spinning?  Normally with with centrifuges I have to replace the rotor because of a crack when it does this and that fixes the problem.  However with this, it did not.  Is there anything I am missing or should do next?  Thank you! 

RE: HELMER - UltraCW
Updated  Aug 14 2024
2 Replies

Good morning from SE Ohio:) One of my off-site labs purchased a used Labofuge 400 and they would like to have the PM completed. Does anyone have this checklist? I appreciate it:)

Equipment: labofuge 400

RE: Thermo Scientific - Heraeus Labofuge 400
0 Replies

Por qual o motivo a centrífuga não ultrapassa  5.000 RPM com as caçapas dentro, massomente com as mesmas fora?

Why does the centrifuge not exceed 5,000 RPM with the chambers inside, mostly with the outside?

RE: Thermo EC - Jouan BR4I
0 Replies

We have a refurbished Eppendorf 5804R that gives the following error output:

A: Er   31   3

pressing the down key repeatedly provides this information:
 9:036   84   C837
 008: 25   25   0   0
 7: 126   11-125
 5: 02  0  0  8
 0  4: 0  0  0
 0  3: 12  0  0  0
 48(49)  2: 49(50)  0  0
 121: 0  323-326  0
 0: 21  0  214  46

 

The lid is closed when the centrifuge is power cycled (waiting ~20 seconds before powering on). When the centrifuge is powered on, the "Press Open" message appears. When Open is pressed, a click is heard but the latch does not disengage. When the front panel is off, the rotor key rotates the mechanism to latch/unlatch the lid. There is no rotor in the centrifuge.

Does anyone have a service manual that they can send me?

RE: EPPENDORF - Centrifuge 5804 / 5804 R
Added  Jul 19 2024
0 Replies

i need a copy of operating and service manual Norvap mistral III anesthesia machine

Equipment: mistral III

RE: MSE - Mistral 3000i
Updated  Jul 15 2024
2 Replies

Rotor doesn't receive an impulse to start, an it displays "Tacho error"

Equipment: Rotina 35

RE: Hettich - Rotina 35
Added  Jul 8 2024
0 Replies

Does anyone have any good instruction how to replace latch motor?

RE: EPPENDORF - Centrifuge 5810 / 5810 R

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