RNA

Get tips on using RiboPure™ RNA Purification Kit, bacteria to perform

Get tips on using RediPlate™ 96 RiboGreen™ RNA Quantitation Kit to perform RNA quantification Fuorimetric

Get tips on using Quant-iT™ RiboGreen™ RNA Assay Kit to perform RNA quantification Fuorimetric

Get tips on using RediPlate™ 96 RiboGreen™ RNA Quantitation Kit to perform RNA quantification Coloremetric

Get tips on using Quant-iT™ RiboGreen™ RNA Assay Kit to perform RNA quantification Coloremetric

Get tips on using Quant-iT™ RiboGreen™ RNA Assay Kit to perform RNA quantification Fuorimetric - HEK293

Get tips on using Quant-iT™ RiboGreen™ RNA Assay Kit to perform RNA quantification Fuorimetric - HeLa

Hello! I used Trizol to extract total RNA from in-vitro cultured bacteria (1 X 10^8 cells). After phase separation, I mixed ~0.4 ml of the upper phase which contains RNA with 0.5 mL cold isopropanol. However, the amount of RNA when measured in Nanodrop was very low. In addition, the ratio between 260 and 230 was around 0.1 to 0.5. Is there a chance that my sample was contaminated by the Trizol reagent? When I collected the aqueous phase I made sure to not touch the lower phase. What should I do?