The WaterMaster™ DNA Purification Kit (Epicentre, Madison, WI) provides all of the liquid reagents needed to purify microbial DNA from any water source after passage through a filter of your choice. This capability includes DNA from bacteria and eukaryotes.

The DNA is suitable for:
- Restriction digests
- PCR
- Cloning
- Sequencing
- DNA microarrays analysis

The benefits are:
- Simple, gentle procedure
- No toxic organic reagents
- No mechanical cell disruption
- Small final volume of DNA
- No need to further concentrate the DNA