Tel: (866) 867-7406; Fax: (866) 867-8958;

Mini Plus Plasmid DNA Miniprep Kit, Isolation Extraction Kit with O-Ring Column


Add to compare

Mini Plus Plasmid DNA MiniPrep Kit with Innovative Patented O-ring Design

$180/kit of 250 plasmid DNA miniprep kit with patented O-ring column. DNALand Scientific Mini Plus Plasmid DNA miniprep kit gives you ultra pure plasmid DNA that pure enough to do mammalian cell transfection. Free ground shipping on orders $200 and up.

DNALand Scientific Mini PlusTM Plasmid DNA Miniprep Kit, Plasmid Isolation Extraction Kit contains a unique silica-gel-membrane which binds up to 40 µg DNA. Plasmid DNA can be eluted in a small volume which gives you high DNA concentration.  This kit was developed with our innovative O-ring design. High-purity plasmid DNA eluted from our Mini PlusTM modules is immediately ready to use — there is no need to precipitate, concentrate, or desalt. Our Mini PlusTMspin columns can be used either in microcentrifuges or on vacuum manifolds. The vacuum procedure enables simplified handling and faster sample processing.

Features and advantages

Compared with other companies’ mini Preps we have the following advantages:

  • Patented column O-Ring design
  • Higher DNA binding capacity
  • Washing buffer-free plasmid DNA
  • Less or no plasmid DNA endotoxin
  • Pure enough for transfection of mammalian cells
  • Higher transformation efficiency of E.coli
  • Better sequencing result
  • Complete restriction enzyme digestion
  • Low cloning background, high cloning efficiency
  • Lower Price

Comparison of our MiniPlus with other competitors (Plasmid DNA isolated from 5ml overnight bacteria containing high-copy plasmid (See the picture))

Downstream Applications
Our Mini PlusTMplasmid DNA kit provides reproducible consistent yields of high-purity DNA suitable for using in most applications, including:

  • Restriction digestion
  • Cloning
  • Transformation of bacterial cells,
  • Transfection of mammalian cells
  • PCR
  • Sequencing
  • In vitro transcription
  • Isotope labeling
  • Library screening or Large-scale screening

Shipping cost
The shipping cost for each case ordered is $9.50, but will be automatically waived at checkout on orders of $200 and more.



250 Preps, 50 Preps