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Table 3 Average absorbance with extraction protocols

From: Evaluation of six different DNA extraction methods for detection of Mycobacterium tuberculosis by means of PCR-IS6110: preliminary study

 

A260/A280

A260/A230

 

(≥1.8)

(<2.0)

Protocol 1

1.96

1.69

Protocol 2

1.24

-0.74

Protocol 3

1.28

0.62

Protocol 4

0.46

0.13

Protocol 5

1.26

0.46

Protocol 6

-1.13

0.21