TargetAmp 1-Round Biotin-aRNA Amplification Kit 104 produces microgram amounts of Biotin-aRNA from as little as 25 ng of total RNA for use on Affymetrix GeneChip arrays, Illumina BeadChips, and other microarray platforms. The biotin-aRNA produced by the kit is optimized for signal intensity, and yields a high level of present calls. The reaction can be completed in just 1 day. Evaluation kits are available.