1dsDNA absorbance quantification2RNA absorbance quantification3Clues to nucleic acid purity4Purified protein quantification at A2805BCA total protein quantification6Bradford total protein quantification7UV-Vis full-spectrum scanning8dsDNA fluorescence quantification9RNA fluorescence quantification10Microbial growth curves

RNA absorbance quantification

What are the concentration and preliminary purity of total RNA, mRNA or in vitro-transcribed RNA?

Method: Use A260 with the RNA method configuration and examine background in the full spectrum.

Considerations: RNase contamination and residual phenol or guanidinium salts affect results. Purity ratios cannot replace integrity assessment.

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