Reagents and laboratory chemicals include substances of sufficient purity for use in chemical analysis, chemical reactions or physical testing. Purity standards for reagents and laboratory chemicals are set by organizations such as ASTM International or the American Chemical Society.

Sunrooms and Solariums

(80 companies)
...by the shape of the roof, zoning requirements, and the number and size of the windows used. Common types of sunrooms and solariums include straight sunrooms, curved sunrooms, cathedral style sunrooms, and conservatory rooms. Straight-style sunrooms...

Fiberscopes

(91 companies)
Fiberscopes are flexible borescopes that use fiber optic technology, an eyepiece at one end, and a lens at the other to inspect bores and cavities. They house fiber optic bundles in a flexible tube that allows users to change the viewing angle or navigate curved paths.
Preload springs, spacers, and washers are meant to maintain tension in an assembly where some slack may be present. Their capabilities can eliminate rattle, compensate for expansion or contraction of the assembly materials, or absorb intermittent shock loads. These products are made of elastic deformable materials, most commonly convoluted ductile, high-strength metal alloys which come in machined, welded, and open-ring varieties.

Linear Bearing Rails

(221 companies)
...and various guide wheel configurations. Rail Types. Rail choices for linear bearings include low profile, crossed roller rail, miniature guide, radial or curved, linear motion guide, M/V style rail, round shaft, spline shaft, track system, T shaped...
...rasps and rifflers include straight, curved, and knife-like. Profiles include oval, triangular, square, round, and half-round. Metal files, rasps and rifflers are commonly used in the automotive, machining, metal working, tool sharpening, and wood...

Stairs and Stairways

(480 companies)
Stairs and stairways include curved, floating, L-shaped, spiral, helical, and straight designs as well as fire escapes. Curved staircases feature a set of stairs and a walk line with a gradual curve. Floating staircases are flights of stairs that do...
Potentiometers, rheostats and trimmers are three-terminal resistors that are used to measure or divide voltages, and to protect or control circuits.

Spring Washers

(154 companies)
...to a crescent washer, a dome washer has ground curves to create a flatter load-bearing surface. Finger washers are notable for their split construction with protruding flanges. They combine the flexibility of a crescent washer with the distributed load points...
Calorimeters and thermal analyzers contain a heat source that can deliver a heat flux, at a distinct temperature, into a sample, and a temperature-measuring device that can read the resultant change in temperature.

Washers

(1,216 companies)
...in flexible, load-cycling applications. Image Credit: SEASTROM. Dome washers have a very high load capacity with a small overall deflection. While similar in appearance to a crescent washer, a dome washer has ground curves to create a flatter...

Roll Forming Services

(295 companies)
...to prevent stretcher strains. Roll forming services also provide manufacturing capabilities such as bending or curving, corrugating, embossing, machining, notching, painting, powder coating, plating, press braking, slitting, and stamping. Punching...

Industrial Conveyors

(2,467 companies)
...can operate in a flexible or rigid tube; however, the flexible screw enables the conveyor to adjust to slight curves or moderate bends in the flow path when operated inside a flexible tube. Free and power conveyors - Free and power conveyors...

Roof and Floor Trusses

(174 companies)
...inverted, sloping flat, stub and studio. The attic truss forms the top story of a building without using internal members. The bowstring truss has a curved top chord and a curved bottom chord that meet at each end. The fink truss is a three-triangle...

Ceiling Tiles and Panels

(136 companies)
...acoustical tile or lay-in panels. Metal ceilings may consist of planks or curved panels, and are available in various colors and finishes. Metal acoustical ceilings are used to absorb sound in classrooms, hallways, gymnasiums, pumping stations, sewer...