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Sample Preparation and Liquid Handling
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Autosamplers (109 companies)
Autosamplers are automated sample loaders, usually robotic, used with chromatography and other analytical technologies.
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Capillary Electrophoresis Equipment (29 companies)
Capillary electrophoresis equipment uses narrow-bore fused-silica capillaries to separate a complex array of large and small molecules. Learn more about Capillary Electrophoresis Equipment

Chromatographs (234 companies)
Chromatographs are instruments for performing chromatographic separation and producing chromatograms. Learn more about Chromatographs

Degassers (25 companies)
Degassers are used to filter or remove gases from solvents and samples.
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Diluters (25 companies)
Diluters are used to dilute samples to standard concentration ratios.
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Digesters (39 companies)
Digesters are used to break samples down into their basic constituents for further analysis.
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Gas Chromatographs (109 companies)
Gas chromatographs separate organic chemical mixtures according to physical properties.
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GC Columns (54 companies)
Gas chromatography columns (GC columns) are of two types: packed and capillary. Solutes to be measured travel through the column at a rate primarily determined by their physical properties, and the temperature and composition of the column.
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GC Detectors (31 companies)
Gas chromatography detectors (GC detectors) identify solutes as they exit the chromatographic column. A chromatogram is generated plotting the signal versus time.
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Gel Electrophoresis Equipment (64 companies)
Gel electrophoresis equipment, instruments and supplies are used to separate macromolecules, either nucleic acids or proteins, on the basis of size, electric charge, and other physical properties. Learn more about Gel Electrophoresis Equipment

High Performance Liquid Chromatographs (HPLC) (83 companies)
High performance liquid chromatographs (HPLC) use a liquid mobile phase to separate the components of a mixture. The components are dissolved in a solvent and forced to flow through a chromatographic column under high pressure.
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Laboratory Homogenizers (90 companies)
Laboratory homogenizers are high-speed, high-shear mixers that reduce samples to uniformed-sized molecules through maceration, cutting, and blending. They are used to process liquids, slurries, or granular substances.
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HPLC Columns (121 companies)
High performance liquid chromatography (HPLC) columns use a liquid mobile phase to separate the components of a mixture.
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HPLC Detectors (53 companies)
High performance liquid chromatograph (HPLC) detectors pass a beam of light through a column effluent as the fluid passes through a low-volume flow cell. Variations in light intensity are recorded and a chromatograph is generated.
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Laboratory Balances (174 companies)
Laboratory balances are used to measure an object’s mass to a very high degree of precision.
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Laboratory Centrifuges (156 companies)
Laboratory centrifuges are used to separate particles from a solution according to their size, shape, density, and viscosity of the medium and rotor speed.
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Laboratory Dispensers (137 companies)
Dispensers feed measured amounts of materials, either manually or automatically. The most common types of dispensers are bottle top and burette.
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Laboratory Filters (125 companies)
Laboratory filters are used to remove particulates from samples in laboratory-scale applications. They consist of a filter medium and housing or holder that constrains and supports the filter media in the sample’s path.
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Laboratory Freeze Dryers (17 companies)
Laboratory freeze dryers preserve samples by freezing the material and then allowing sublimation to occur. This water-removal process is also known as lyophilization.
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Laboratory Homogenizers (90 companies)
Laboratory homogenizers are high-speed, high-shear mixers that reduce samples to uniformed-sized molecules through maceration, cutting, and blending. They are used to process liquids, slurries, or granular substances.
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Laboratory Mixers (183 companies)
Laboratory mixers are used to mix, emulsify, homogenize, disintegrate and dissolve samples.
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Laboratory Shakers (115 companies)
Laboratory shakers and rotators are used to blend or agitate samples within flasks or tubes.
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Pipettes and Tips (170 companies)
Pipettes and tips are used to deliver a known quantity of solution to a vessel. They are either of the classical style (glass) or digital.
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Reactors (94 companies)
Reactors are used to grow cells and contain reactions.
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Sample Dryers (81 companies)
Sample dryers are used to remove liquids from a sample through techniques such as freeze drying, spray drying, and evaporation. Learn more about Sample Dryers

Solid Phase Extraction Cartridges and Discs (44 companies)
Solid phase extraction (SPE) cartridges and discs are used to clean up a sample before using a chromatographic or other analytical method to quantify the amount of analyte(s) in the sample.
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Specialty Chromatographs and Chromatography Accessories (99 companies)
Specialty chromatographs and chromatography accessories are specialized or proprietary products related to chromatography and chromatography instruments. Learn more about Specialty Chromatographs and Chromatography Accessories

Specialty Sample Preparation Equipment (105 companies)
Specialty or proprietary equipment and accessories related to laboratory sample preparation. Learn more about Specialty Sample Preparation Equipment

Supercritical Fluid Extraction Systems (8 companies)
Supercritical Fluid Extraction Systems use carbon dioxide or water in a supercritical fluid state to dissolve and extract materials. Learn more about Supercritical Fluid Extraction Systems

Syringes and Needles (138 companies)
Syringes utilize a cylinder and plunger for precise delivery of liquids or gases in analytical, medical, pharmaceutical or biotechnology applications. Many times needles are included with the syringe.
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Titration Instruments (61 companies)
Titration instruments are used to determine the concentration of dissolved substances. Titration is based on a complete chemical reaction between the specific substance, the analyte, and a reagent or titrant of known concentration that is added to the sample.
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Vacuum Chambers and Components (125 companies)
Vacuum chambers and components are specialized vessels that can maintain a high vacuum process environment for manufacturing thin films, microelectronics, optics and materials. 
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