Plasmid Maxiprep Columns

CommaXP® Plasmid Maxiprep Columns are supplied with spin columns and collection tubes.The columns are based on silica membrane technology and provide fast and reliable extraction of high quality plasmid with a binding capacity of 500 μg (NP500) or 1.5 mg (HP1000). Extracted plasmid is ready to use in many downstream applications, including restriction digestion, ligation and transformation, PCR, sequencing and library construction.



● Up to 500 μg-1.5 mg high purity plasmid DNA
● Simple procedures and easy to operate
● Suitable for various downstream applications

Experimental overview

Typical results

Table 1: The yield of plasmid DNA extracted using various columns
Cat.#  A260/280 Concentration(ng/μL)     Yield(μg)
NP500 1.95 300    300
 1.91 337    320
HP1000 2.01 780    780
1.98 800     800

Ordering Information

Cat.#     Description Volume Yield     Qty.
NP500 CommaXP® Plasmid Maxiprep Columns   50 mL,
 22 mL
~500μg 20 Pcs/PK
HP1000 CommaXP® High-yield Plasmid Maxiprep Columns  50 mL,
-1mg 20 Pcs/PK
MNP001-4 CommaXP® Plasmid Maxiprep
 Kit (Spin Column)
10 Pcs/PK
Note: 1.0-2.0 mL elution volume and 100-200 mL bacteria culture are recommended for Plasmid Maxiprep Columns.

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