Rotor data needed

[David J. Meyer, Ph.D.]

Hi, all-

I have an older (but rarely used) TFT 41.14 rotor. It says "Sorvall" on the
rotor, but I know that this rotor name is a Kontron-style name. Sorvall
apparently either stamped their name on it or manufactured it for Kontron.
Kontron has apparently gone out of business.

I am looking for either the K' factor for this rotor or for the
Sedimentation Estimation Aid chart for this rotor.

If anyone can assist me with this, I will be very grateful.

David J. Meyer, Ph.D.
Pioneer Hi-Bred International, Inc.