A Horizontal Electrophoresis Unit is a laboratory device widely used in molecular biology for the separation and analysis of nucleic acids, particularly DNA and RNA. It operates based on the principle of electrophoresis, where negatively charged molecules move towards the positive electrode under the influence of an electric field. The horizontal design makes it ideal for running agarose gel, which is a preferred medium for DNA analysis due to its pore size and ease of preparation.
Horizontal Electrophoresis Unit Manufacturers, Exporters & Suppliers
The core components of a horizontal electrophoresis system include the gel casting tray, electrophoresis chamber, electrodes, and power supply. The gel is typically cast on a flat tray, which is then submerged in a buffer solution within the electrophoresis tank. Once the DNA samples mixed with loading dye are added to the wells of the gel, an electric current is applied. The DNA fragments then migrate through the gel matrix based on their size — smaller fragments travel faster and farther than larger ones.
This technique is crucial in a variety of applications such as DNA fingerprinting, gene cloning, PCR product analysis, and genotyping. After the electrophoresis run, the gel is stained with a DNA-binding dye (like ethidium bromide or a safer alternative like SYBR Safe) and visualized under UV or blue light.
One of the major advantages of a horizontal electrophoresis unit is its user-friendly design and ability to run multiple samples simultaneously. It’s also relatively inexpensive and well-suited for both educational and research laboratories. Many modern units come with leak-proof casting systems, safety features, and removable gel trays for ease of use.
In conclusion, a Horizontal Electrophoresis Unit is an indispensable instrument in any molecular biology lab. It enables accurate, efficient, and cost-effective analysis of nucleic acids, making it a cornerstone technique for researchers, scientists, and students involved in genetic studies and biotechnological innovations.
LABCY BRAND Horizontal Electrophoresis unit economy model minimized the cost of buffer. This elementary unit with fixed platinum electrode assembly consists of perforated lid for vapors.
Trays 5x7cm. (2 nos.)
10x7cm. (1 nos.),
8 well comb 1.5mm (2 nos.),
3 well comb 3.0mm, (1 no.)
COMB stand connecting cord & instruction manual.
Analog Or Digital Power Supply both are available for Electrophoresis as per Buyer Requirements
