Rotating Biological Contactor systems (RBCs) are used in many applications where septic systems are not desirable and where communal solutions are needed. When wastewater is properly treated it can be safely discharged to the environment. (read more)

Today, APP has a range of one-piece wheels in sizes 18", 19", 20", 21", and 22" for street applications and 18", 19", 20", and 22" flat face and motor sport applications. Center disc sizes for three-piece and two-piece modular wheels range from 15" through 26". (read more)

NuAire is universally recognized as the world leader in Class II Biological Safety Cabinets that offer better Personnel, Product, and Environmental Protection. Whether it's cabinet design, cabinet integrity, HEPA filters, safety alarms, or maintenance - NuAire quality means an outstanding value to you! (read more)

360 degree rotating power supply cord. Any angle, rotate 360 degrees. Extension cord, cordset, power cord. (read more)

Belleville or 'spring washers' are cone-shaped spring discs and are used singly or in stacks to achieve a desired load and travel. In general, they function best under conditions requiring very high load in confined space or short travel. Under these constraints, it is often not practical or even possible to use a coil spring. (read more)

Lapmaster, offers a complete line of double disc & single disc grinding machines. These high production, thru-feed/ plunge grind systems satisfy the tightest tolerance control for part to part size, parallelism, flatness & surface finish. Automatic load/unload systems, in-line deburring systems & a patented post grind 100% part inspection system are all available options. (read more)

A multidirectional deburring tool with long trim length, this flexible brush reaches the crevices located in multi-level planes on aluminum wheels.
The product & backing plate is designed to fit on your specific machine. ATB composite discs can easily be tailored to meet the specifications of your equipment. (read more)

Cutler-Hammer Lighting Contactors from Eaton's electrical business are designed to provide a safe, convenient means for local or remote switching of tungsten (incandescent filament) or ballast (fluorescent and mercury arc) lamp loads. They are also suitable for other loads such as low pressure and high-pressure sodium lamp loads and other non-motor (resistive) loads. (read more)

A Rotating Union is a precision mechanical device used to transfer fluid from a stationary source, such as a supply pipe, into a rotating piece of machinery. (read more)

New Brunswick Scientific is the leading manufacturer of biological shakers, offering the largest selection of shakers - over 25 models - to suit a wide variety of applications. NBS shakers are known the world over for dependable operation and innovative design. Three distinct lines are offered: the top-of-the-line Innova® Series including several space-saving stackable models, all... (read more)