Genomic DNA purified using the E.Z.N.A.® Stool DNA Kit. Purified genomic DNA from 7 different 0.1 g stool samples was extracted with the E.Z.N.A.® Stool DNA Kit. Genomic DNA (10% of total purified DNA) was analyzed on a 1% agarose gel to demonstrate yield and quality of the DNA. M: Lambda Hind III DNA Marker.
Amplification of genomic DNA isolated from various stool samples using the E.Z.N.A.® Stool DNA Kit. A total of 2 µ:L of each eluate was amplified with a PCR mastermix and bacteria 16S RNA primers 225 bp to determine whether inhibitors were present in the eluted DNA. Each lane contains 10% of PCR product separated on a 1.5% agarose gel. M: CL5000 DNA Marker. N: Negative control.