The Buccal-Prep Plus DNA Isolation Kit is a precipitation-based kit combining all the necessary optimized buffers to fully lyse and simply purify DNA from buccal swabs. The kit has a fast protocol that produces high yields and purity for all downstream processing applications. As with our other precipitation-based chemistries, no solvents, alcohol, or other external buffers are required, giving fewer processing steps and creating a faster process time.