i ran another commerical kit this morning, but the results were so weird. i did all my samples in triplicate, and some samples have very big standard deviation. for example, for same sample, one got 0.600 absorbance, the other two got 0.100 absorbance only. What happened? btw, my blank has higher absorbance than most of my samples, end up most of my samples have concentration of lower detection limit (< o ng/ml). Does this make sense?
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Posted 05 September 2009 - 07:59 AM
No sense at all.
Check your equipment (washer,reader etc) carefully, it looks if there is something very wrong in your procedures.
Check your equipment (washer,reader etc) carefully, it looks if there is something very wrong in your procedures.
Ockham's razor
Pluralitas non est ponenda sine necessitate
-- "You must assume no plural without necessity".
Pluralitas non est ponenda sine necessitate
-- "You must assume no plural without necessity".
