Maximize Resources with Plasmid Preparation Services

High-Quality Plasmids to Meet Tight Deadlines

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  Sample Submission Guidelines
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GENEWIZ plasmid preparation services provide high-quality plasmids from microgram- to gram-scale with reliable and fast turnaround times to accommodate tight deadlines. Speed, flexibility, and quality of DNA obtained are critical factors for any plasmid DNA prep service.

Whether ordering standard plasmid preps for cloning, transformation, or in vitro experiments, or transfection-grade plasmid preps for cell culture and other endotoxin-sensitive applications, GENEWIZ is the vendor of choice.


= Included

= Add-on

= Not Available

     Standard (Per-Run)  Targeted Yield (Amount Based)

Service Options

Turnaround Time Starting from 2-3 business days Starting from 4-5 business days
Plasmids Accepted
  • High- or low-copy
  • Toxic construct
  • Stable or unstable
  • High-copy
  • Stable
Spectrophotometric DNA Quality Analysis
 Transfection-grade (Endotoxin Free)
 DNA Normalization
Analysis Options   DNA Sequencing*
 Full-Service DNA Sequence Confirmation
 Restriction Digest and Agarose Gel Analysis*
 Sterility testing

*Includes one reaction per plasmid; added reactions available as an add-on

Choice of Starting Material



Transformation provided as a service*


Glycerol Stock

Provide 200 μL frozen stock


Bacterial Colony

Please provide fresh colonies (<3 days old)

*For DNA samples, GENEWIZ provides multiple host strains to choose from for transformation. For custom strains, please provide the starting material as bacterial colony or clonal glycerol stock, or select “Other” for host strain when placing your order and include the competent cells with your DNA submission.


*Samples must arrive at the GENEWIZ New Jersey laboratory before 10:00 am EST to qualify for Same Day service. Note that
direct-sequencing templates are not available for our Same Day service.

Email | Phone (1-877-GENEWIZ (436-3949), Ext. 3)