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mmjc14
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 Posted - 10/06/2006 : 12:46:11 PM
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Hello
Can anyone tell me how to use this bioexponential rate eq.
The eq Y = Ae-k1t + Be-k2t + C
where Y is the light scattering intensity observed at 350 nm, t = time, k1 and k2 are the rate constants for the decay of the two populations A and B, and C is the light scattering intensity that remained at 60 minutes.
I don't really understand what I need to plug in for k1, k2,A, B and C.
Any help I can get I appreciate it thanks |
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larry_lan
China
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Posted - 10/08/2006 : 02:19:42 AM
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Hi:
I think what you actually using is the following bi-exponential equation, right?
We have maked this equation as a build-in fitting function in Origin's NLSF tool. You can see it in the Exponential category and named ExpDec2. This kind of function describes a curve like:
I am not sure what you mean that plug in for K1, K2, A, B and C. Could you please provide some more detail to us? Thanks!
Larry
OriginLab Technical Services |
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help