
Cloning solutions selection guide
TOPO Cloning
5-minute, room-temperature cloning with no gel purification or post-PCR modifications & up to 95% recombinants with TOPO cloning.
FastDigest Restriction Enzymes
An advanced line of restriction enzymes and DNA-modifying enzymes in a complete one-buffer system for simplified cloning.

Competent cells selection guide
Chemically Competent Cells
Chemically competent cells are an ideal solution for general cloning and subcloning application.
Electrocompetent Cells
Electrocompetent cells provide a reliable, high efficiency solution for cloning your DNA.

Plasmid purification selection guide
Plasmid Isolation
Choose from our wide range of high-performing, cost-effective plasmid purification technologies.
PureLink Plasmid Purification
Learn more about our two purification technologies to isolate transfection-grade plasmid DNA.

Sample analysis selection guide
DNA Electrophoresis
Find products to identify, quantify, and purify nucleic acid fragments.
E-Gel Electrophoresis System
Sensitive, scalable DNA purification products to maximize efficiency.
Resources
Cloning Support Center
Find tips, troubleshooting help, and resources for your cloning applications.
Cloning Services
We offer everything from custom vector design to high-throughput protein expression.
Molecular Cloning Education
Learn about the foundations of recombinant DNA technology.
Bacterial Transformation and Competent Cell Education
Find educational resources available for bacterial transformation–covering the basics, workflow, considerations, competent cell selection by applications, and troubleshooting.
Nucleic Acid Purification and Analysis Support Center
Navigate through the DNA and RNA support categories to obtain relevant technical information, view tips and tricks when starting an experiment, and find answers to everyday problems.
Tools
Brochure
Molecular Cloning Webinars
For Research Use Only. Not for use in diagnostic procedures.