QIAGEN® DNeasy® Blood & Tissue Kits provide fast and easy DNA purification from animal samples in convenient spin-column and 96-well-plate formats.

Optimized protocols for specific sample types provide reproducible purification of high-quality DNA for life science, genotyping, and veterinary pathogen research applications.

The efficient DNeasy Blood & Tissue procedure enables high yields of total DNA from animal blood and tissue samples. DNeasy Mini spin columns are prepackaged in collection tubes and individually sealed, providing convenience and safety. Most samples can be directly lysed with proteinase K, eliminating the need for mechanical disruption and reducing hands-on time.

Reliable silica-membrane technology ensures fast and reproducible DNA purification, without organic extraction and alcohol precipitation. Optimized protocols ensure high yields also from nonstandard samples, such as animal hair, as well as cultured cells, fixed tissues, or Gram-positive and -negative bacteria.

Specialized protocols are available online for DNA purification from yeast, insects, hair, and other sample types. DNeasy Blood & Tissue Kits provide reliable results — from laboratory analysis of transgenic mice to livestock breeding programs and pedigree genotyping.

Routine testing applications can be easily scaled up using the DNeasy 96 Blood & Tissue Kit. Purified DNA is free from PCR inhibitors, enabling sensitive detection in standard, multiplex, and real-time PCR. DNeasy Blood & Tissue Kits are intended for research use.