Sigma-Aldrich
Life Science

Antibodies
Automation
Cancer Research
Cell Culture
Cell Signaling and Neuroscience
Custom Synthesis
Drug Discovery
Epigenetics
Functional Genomics and RNAi
Metabolomics
Molecular Biology
Automated Sequencing
Cloning and Expression
DNA and RNA Purification
Plasmid Purification Kits
Genomic DNA
Extract-N-Amp
Plasmid Partner
Post Reaction Cleanup
Sequencing Clean-Up
Total RNA
mRNA
RNA Reagents
Product Guide
Products by Application
Gene Expression Analysis
Molecular Biology Reagents
Nucleic Acid Detection
Nucleic Acid Electrophoresis
PCR
Whole Genome Amplification
New Products
Neuroscience
Nutrition Research
Obesity Research
Peptides and Proteins
Plant Biotechnology
Proteomics and Protein Expr.
Stable Isotopes
Stem Cell Biology
Your Favorite Gene - Search
Life Science Innovations
PathFinder

 Total RNA Quick Reference Guide

DNA and RNA Purification
 
Click on the product for more information
 
Product Yield Speed Starting Material Product Description Technology Applications
GenElute™ Mammalian Total RNA Miniprep Kit Up to 150 µg of total RNA 30 minutes Up to 107 mammalian cells or
40 mg of tissue per prep
Isolation of total RNA from mammalian cells and tissues Silica bind & elute in a spin column format RT-PCR, northern blots and microarray analysis
TRI® Reagent RNA Isolation Reagent 5 - 15 µg per million cells, 1 - 10 µg/mg tissue 90 minutes Up to 100 mg tissue, 107 cells, 102 cm plate area or 0.25 ml fluid and blood derivatives Isolation of total RNA from a variety of starting materials Acid guanidine thiocyanate phenolchloroform extraction RT-PCR, northern blots and microarray analysis