DNA Purification Micro Spin Columns - 50 columns

Micro DNA purification columns (>6µL elution volume) for DNA purification kits of different suppliers, e.g. Zymo-Spin™ IC, Invitrogen, Promega, etc.. These columns are a convenient and cheap alternative if buffers of already existing DNA purification kits are left but columns are out.

Columns can be used for Genaxxon kits, e.g. MIcroPrep PCR DNA Purification Kit > kits but also for such of other suppliers. Content: 50 columns.

The Micro Spin Columns can also be used to concentrate diluted DNA samples. Simply add DNA Binding Buffer to the diluted DNA sample, pipet the mixture into the MIcro Spin Columns and centrifuge. For details: see manual of our MIcroPrep PCR DNA Purification Kit >.

Binding capacity: up to 6µg DNA.
Yields: 70% to 90% depending on DNA fragment length (<100bp or >10kbp possibly reduced yield).
Purity: A260/A280 ratio: 1.7 – 1.9.
Time required: 5 - 10 min.