Table 1.

Comparison of Crude Lysis Purification Using Either 70% Ethanol Precipitation or Solid Phase Reversible Immunobilization

Plate Name Pass rate ( Phred 20 >50 bp) Average read length ( Phred 20 >50 bp)
+SPRI −SPRI +SPRI −SPRI
ker0005_fw87.5%67.7%584495
ker0006_fw93.8%76.0%649439
ker0007_fw86.5%78.1%582506
ker0008_fw95.8%47.9%516281
kfn0010_fw95.8%95.8%614536
kfn0012_fw78.1%61.5%491492
kfn0013_fw94.8%82.3%614518
kfn0014_fw96.9%70.8%597429
kfn0015_fw92.7%44.8%537347
kfn0016_fw88.5%65.6%632421
AVERAGE 91.0% 69.1% 582 446
Std Dev[ii] 5.9% 15.4% 51.6 81.2

[i] Plates are 96-well and contain pUC-18 plasmid with random 3–4 kb human DNA inserts from chromosomes 5 and 16. Pass rates are based on lanes producing >50 bases scoring Phred 20 or better. Read lengths are the average of the Phred 20-qualified bases in the passed lanes. Total samples, 960.

[ii] Std Dev, Standard Deviation.