Blood RNA Mini Kit

The Blood RNA Mini Kit is designed for rapid, efficient purification of high-quality total cellular RNA from fresh or stabilized whole blood (e.g., EDTA, citrate, heparin) or related body fluids. A specialized lysis buffer immediately inactivates RNases and lyses red blood cells, while white blood cells are captured and processed via a silica-membrane spin-column format. The streamlined protocol (typically < 45-60 minutes) avoids phenol/chloroform extraction and alcohol precipitation. Typical yields are in the low microgram range from ~0.5–1.5 mL whole blood, with A260/A280 ratios of ~1.8–2.0, suitable for RT-PCR, qRT-PCR, Northern blotting, microarray or RNA-seq workflows. The kit includes spin columns, collection tubes, lysis buffer, binding/wash solutions, RNase-free water and a detailed protocol. Ideal for gene‐expression, transcriptomics and diagnostics research workflows.