TREATMENT OF A SAMPLE VESSEL

摘要

Provided herein is technology related to the chemical modification and purification of DNA. Specifically, the technology provides methods for performing a bisulfite conversion reaction on small amounts of single-stranded, fragmented DNA and performing the subsequent desulfonation and purification steps on magnetic beads, and methods for treating sample vessels prior to recovery of converted DNA from the vessel.

主权项

1. A method for recovering nucleic acid from a sample vessel, comprising:
i) binding nucleic acid in a sample vessel; ii) recovering at least a portion of said nucleic acid from said sample vessel; wherein said sample vessel is exposed to a solution comprising at least one of bovine serum albumin or casein prior to said recovering.