rna-isolation-purification-tissue-rat-sublingual-glands

Get tips on using PureLink™ RNA Mini Kit to perform RNA isolation / purification Cells - immortalized MCF-7

Get tips on using PureLink™ RNA Mini Kit to perform RNA isolation / purification Cells - immortalized MCF 10A

Get tips on using PureHelix™ RNA Extraction Solution to perform RNA isolation / purification Cells - immortalized HT-1080

Get tips on using PureLink™ RNA Mini Kit to perform RNA isolation / purification Cells - immortalized Caco-2

Get tips on using QIAamp Viral RNA Mini Kit (50) to perform RNA isolation / purification Viral - Hazara virus

Get tips on using RiboMinus™ Transcriptome Isolation Kit, bacteria to perform RNA isolation / purification Bacteria - Gram negative Pseudomonas aeruginosa

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?

Get tips on using T-PER™ Tissue Protein Extraction Reagent to perform Protein isolation Mammalian cells - Rat_Liver

Get tips on using mirVana™ miRNA Isolation Kit, with phenol to perform RNA isolation / purification Cells - immortalized BxPC-3

Get tips on using mirVana™ miRNA Isolation Kit, with phenol to perform RNA isolation / purification Cells - primary human osteoblasts