Cole-Parmer offers a complete line of products for electrophoresis including horizontal and vertical gel electrophoresis systems, reagents, imaging systems, and power supplies. Along with our wide range of products, we also offer expert assistance in finding the right product. For more information or help choosing the right product for your need, contact our Application Specialists.
Gel electrophoresis is a method by which DNA, RNA or proteins are separated by electric current typically in an agarose gel. Agarose gels are cast and placed in a gel box with buffer. Sample is pipetted into wells cast into the gels and the electric current is applied to the system. The electric current causes the molecules to move through the gel at different rates depending on their mass and mass to charge ratio. Once complete, staining of the molecules within the gel allow for visibility by the researcher. If the molecules are able to fluoresce, an image of the gel and molecular movement can be taken.
Applications
- Forensics
- Western blotting
- Northern blotting
- Southern blotting
- Cloning
- Polymerase Chain Reaction (PCR)
- DNA sequencing
Electrophoresis Products
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- Horizontal Electrophoresis Systems
- Vertical Electrophoresis Systems
- Power Supplies
- Reagents
- DNA Sequencers
- Electrophoretic Blotting Systems
- Gel Staining Boxes
- Gel Drying System
- Imaging Systems
- Electrophoresis System Accessories
- PCR Chambers
High-throughput, self-recirculating, multi-sample,
mini gel, and other system formats available
Mini-gel, adjustable, single-sided, double-sided,
and other system formats available
Low and high voltage as well as programmable
power supplies for electrophoresis
Reagents for electrophoresis including acrylamide,
agarose, and buffers
Sequencers for electrophoresis
Blotting systems for electrophoresis
Staining boxes and accessories for
electrophoresis
Gel dryers and accessories for
electrophoresis
Autoradiography film, BioDoc-It, DigiDoc-It,
MultiDoc-It, and PhotoDoc-It imaging systems
Accessories for electrophoresis systems including
combs, gel trays, spacers, sealing tape, and clamps
PCR chambers from such names as Labconco and Plas-Labs
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