Presto Mini Plasmid Kit

Presto Mini Plasmid Kit

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Geneaid Midi Plasmid Kit (Endotoxin Free)

Geneaid Midi Plasmid Kit (Endotoxin Free)

Presto Midi Plasmid Kit (Endotoxin Free)

Presto Midi Plasmid Kit (Endotoxin Free)

Presto Mini Plasmid Kit

Promo: For every 3 you order, we will add 1 more FREE!



This Plasmid Kit was designed for plasmid and cosmid DNA purification from 1-7 ml of cultured bacterial cells. For processing larger volumes, thePresto™ Midi Plasmid Kit is also available. Bothplasmid kits include TrueBlue Lysis Buffer (an optional color indicator) to prevent common handling errors while ensuring efficient cell lysis, neutralization and maximum plasmid product yield.The Presto™ Mini Plasmid Kit uses a modified alkaline lysis method and RNase treatment to obtain clear cell lysate with minimal genomic DNA/RNA contaminants. In the presence of chaotropic salt, plasmid DNA in the lysate binds to the glass fiber matrix of the plasmid spin column. Contaminants are removed with a Wash Buffer (containing ethanol) and the purified plasmid DNA is eluted by a low salt Elution Buffer, TE or water. DNA phenol extraction or alcohol precipitation are not required and the entire procedure can be completed within 15 minutes. 


Advantages (Cat. # PDH100, PDH300)
  • Purify plasmid DNA within 15 minutes!
  • Convenient: TrueBlue Lysis Buffer is an optional color indicator included with the kit to reduce common handling errors, while ensuring efficient cell lysis, neutralization and maximum plasmid product yield so you can feel confident with each and every plasmid prep.
  • Plasmid Size: 1-15 kb
  • High Yield: up to 50 µg of pure plasmid DNA
  • Sample Volume: 1-7 ml of cultured bacterial cells
  • Spin Columns: glass fiber membrane optimized for plasmd DNA purification
  • Storage: room temperature (15-25°C) for up to 1 year
Restriction Enzyme Digestion, Library Screening, Ligation, PCR, Transformation and Sequencing Reactions
  • PD1, PD2, PD3 Buffers
  • TrueBlue Lysis Buffer
  • W1 Buffer
  • Wash Buffer
  • Elution Buffer (10 mM Tris-HCl, pH8.5 at 25°C)
  • RNase A
  • PDH Columns
  • 2 ml Collection Tubes
Quality Control

The quality of the Presto™ Mini Plasmid Kit is tested on a lot-to-lot basis according to Geneaid's ISO-certified quality management system. Plasmid DNA from a 4 ml overnight E. coli (DH5α) culture, containing plasmid pBluescript (A600 > 2 U/ml) is purified using the Presto™ Mini Plasmid Kit. Following the purification process, a yield of more than 30 μg is obtained and the A260/A280 ratio is between 1.8-2.0. The purified plasmid (1 µg) is used in EcoRI digestion, and analyzed by electrophoresis.




Format: Spin Column

Binding Capacity: 50 µg

 Culture Input: 1-7 ml

Plasmid Size: 1-15 kb

Typical Yield: up to 50 µg

Elution Volume: 30-100 µl

Operation Time: <15 minutes



PDH300 Brochure