Description
Gel Documentation Systems refer to equipment widely used in molecular biology laboratories for the imaging and documentation of nucleic acid and protein suspended within polyacrylamide or agarose gels .These gels are typically stained with ethidium bromide or other fluorophores such as SYBR Green. Generally, a gel doc includes an ultraviolet (UV) light transilluminator, a hood or a darkroom to shield external light sources and protect the user from UV exposure, and a CCD or CMOS camera for image capturing.
Description
A gas burner is a device that produces a controlled flame by mixing a fuel gas such as acetylene, natural gas, or propane with an oxidizer such as the ambient air or supplied oxygen, and allowing for ignition and combustion.
Description
The Folding Ladder is a ladder in the step ladder style with one or more (usually no more than three) one-way hinges. Ideal for use on uneven ground (i.e. stairs), as a trestle or when fully extended a fixed ladder. Some variations feature a central one-way hinge with extensible locking legs.
Description
Filter integrity testing is an essential procedure to detect defective filter cartridges and to avoid their use in the process. A filter integrity test is a critical unit operation commonly employed in the bioprocessing industry and other industries.
Description
Engine Driven Welders incorporate a gasoline, diesel, or propane fueled engine coupled to an electrical generator to produce power for Stick, TIG, MIG and Flux-Cored welding. Engine driven welders are typically transported on a truck or trailer and are primarily used outdoors. The electricity generated by an engine driven welder powers fans, pumps, air compressors or other electrical tools commonly found on jobsites. During power outages, an engine driven welder can also be used as a backup generator.
Engine-driven welders are generally used when electric power is not available for arc welding. Usually these are outdoor applications. However, engine-drive welders are often used for indoor applications when it is not convenient to supply power to electric "plug-in" arc welders.
Description
Steel wire rope is a piece of machinery which is widely used in construction, mining, oil & gas extraction and other areas. Usually a steel wire rope is composed of wires, strands and a core, which is made of fiber or steel. The purpose of the core is to provide support and maintain the position of the outer strands during operation. The wires are predominantly constructed from high-carbon steel and stainless steel. The wires are twisted to form strands and they designate the strength of the steel wire rope.
Description
An Elevator, also called Lift in British English, is a type of transport equipment that efficiently carries passengers or freight between the levels of multistory building. Most modern elevators are propelled by electric motors, with the aid of a counterweight, through a system of cables and sheaves (pulleys). By opening the way to higher buildings, the elevator played a decisive role in creating the characteristic urban geography of many modern cities, especially in the United States, and promises to fill an indispensable role in future city development.
In generally, elevators include the escalators and the moving walkways. An escalator is a moving staircase used as transportation between floors or levels in subways, buildings, and other mass pedestrian areas. A moving walkway or moving sidewalk, travelator, is a slow moving conveyor mechanism that transports passengers across a horizontal or inclined plane over a short to medium distance. The different between the escalator and the moving walkway is the former has stairs and the latter is a flat or slant apron without stairs.
Description
Electric oil pump is an oil pump driven by the electric motor and is used to maintain oil pressure and lubricate the automatic-transmission/continuously-variable-transmission during engine stop of such as stop-start vehicles.
For Hybrid vehicles, this product supplies oil pressure for transmission operation in an electric drive mode, while for the EV vehicle, it performs cooling and lubricating functions.
Description
Electric Fencing systems are used to control a wide variety of animals. A typical Electric Fencing is a psychological barrier that keeps farm animals in and wild animals out, even over long distances. The animal will touch the Electric Fencing and become “trained” not to go near the fence.
Description
Drip irrigation systems are also known as trickle irrigation, which proves to be one of the most preferred methods of irrigating. It is easy to install, inexpensive in utilizing and helps in reducing disease problems that are associated with different levels of moisture on plants. It has also proved to be efficient due to factors such as the water being able to soak into the soil before evaporating.  Secondly, the water directly drips to the roots of the plants, where it is needed rather than being sprayed everywhere, with the help of a number of pipes, tubes and emitters.