Qiagen
QIAprep 2.0 Spin Miniprep Columns (100 spin columns)
27115
Info:Supplier Page
I routinely use these columns for plasmid miniprep. The yield is maximum among all the columns I have tested.
Plasmid miniprep
Bacterial lysate
Start with 5 ml culture
These columns give exceptional high quality plasmid yield. The purity is also high so the plasmids can be directly used for transfection.
N/A
High yield
Bit expensive compared to other columns
These are great columns if you are concerned about plasmid yields.