Battery packs are constructed from two or more individual cells or batteries. There are two basic types of battery packs: primary and secondary or rechargeable.

Fuel Testers

(32 companies)
Fuel testers analyze the properties and composition of biofuels, gasoline, diesel, and petroleum-based fuels and fuel feedstocks.

Fuel Injectors

(13 companies)
Fuel injectors dispense a fuel mist into an engine and can be controlled to deliver precise amounts of fuel at specified time intervals.

Automated Cell Counters

(22 companies)
Automated cell counters provide fast and accurate cell counts and concentrations through a variety of automated detection methods.

Fuel Additives

(212 companies)
Fuel additives are chemical substances that are added to gasoline, diesel, kerosene and other fuels to impart or improve certain properties.

Cell Density Meters

(6 companies)
Cell density meters are spectrophotometers used to measure the density of biological cells in suspension.
Filler caps and fuel caps seal filling ports in tanks and reservoirs holding liquids or granular media. Filler caps and fuel caps prevent the ingress of foreign materials into and the leakage of fuel or media from the reservoir.
Fuel dispensing equipment dispenses and monitors all types of liquid and gaseous fuel.
Oxy-fuel cutting and welding equipment melt an areas with an arc and then use a high-velocity, high-temperature, ionized gas to make cuts.


(2,485 companies)
Tubes are hollow cylinders used for fluid transport, structural applications, or electrical sheathing. They are usually cylindrical in shape, but may have round, rectangular, or square cross-sections.
Phenolic, melamine and formaldehyde resins are thermosetting adhesives that offer strong bonds and good resistance to high temperatures.

Scales and Balances

(990 companies)
...on cranes and other heavy lifting equipment. Electronic Scales and Balances. The most common type of electronic scale is the digital scale. Digital scales are supplied with a load cell; this device supplies the measurement, and turns the mechanical...

Resins and Compounds

(371 companies)
Resins and compounds are used for shape fabrication or bond formation. Types include adhesive, casting, and leveling resins; caulk and grout; and sealants and thread lockers.

Food Additives

(461 companies)
...enzyme-inhibiting antioxidant functions as well; those specifically used to control microorganisms typically disrupt cell membrane function or inhibit spore germination in offending molds and bacteria. A few common antimicrobials are listed below. Those which...


(216 companies)
Levels are mechanical or electronic tools that measure the inclination of a surface relative to the earth's surface. Levels vary from simple mechanical devices to complex electronic sensors that digitally readout angular level values.

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