myself also facing the same problem !
Is somebody knows how to prevent it ?
Execute
Reagent Blank : Take reagent and add deionised water (in place of sample to be tested). Now measure the OD at specific wavelength --> this OD is your reagent blank. Substract this OD from your test result (with sample) to avoid any false +ve effect due to colour of reagents itself.Sample Blank : Take sample and measure the OD without adding reagents --> this OD is your sample blank. Substract this OD from your test result to avoid any false +ve effect due to colour and turbidity of sample itself. As it is the fact that colour and turbidity of each sample would vary from one to another.So now it is clear that Reagent blank is used to avoid bias due to colour of reagents and Sample blank is used to avoid bias due to sample itself.
one of the difference of invoice receiving from blind receiving is the form or receipt that they have ... in blind receiving there is no quantity that are written and it is a blank form ... the invoice receiving have all the quantity .. total cost .. and purchased price....
The word that goes in the blank is "receiving." The pattern is that "giving" (action) is to "taking" (opposite action) as "living" (ongoing action) is to "receiving" (opposite ongoing action).
Yes, but beware that many blank shells contain corrosive gun powder. Clean your shotgun after firing blanks to avoid pitting your barrel.
unnethe (Chaucer)
Atlanta
repaper
stencil
dispossess
Atlanta
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