How primer concentration can me measured?

[Fulvio Celsi]

I guess you can try using NanoDrop as it should measure very small 
quantity of primers..on agarose gel usually primers runs as dimers and 
this gives a very "fuzzy" band difficult to quantify
good luck!
(and..redissolving primers and making another working solution?? :D )

TRAN HO QUANG ha scritto:
> Does anyone tell me how can measure primer concentration (working solution)
>
> I am facing problems: the PCR reactions are not consistent. It is suggested that primer concentrations are not exact as it is 10 uM (working solution). The questions is can i use agarose or NanoDrop to check primer concentration?.
>
>    
>
> Any suggestions are warmly welcome!
>
> Digifellow
>
>
>       
>
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-- 
Fulvio Celsi
BsC,PhD
Dept. of Experimental and Diagnostic Medicine
Section of General Pathology
University of Ferrara
Via  Borsari 46
44100 Ferrara
Italy
Mobile: +393286489131

http://salvarelaricerca.blogspot.com/