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Evaporators

Definition : Devices used in chemical laboratories for evaporation, the conversion of a liquid into a vapor for the purpose of separating it from another liquid of higher boiling point, or from a solid which is dissolved in it. Evaporators use one or more methods to enact evaporation, including heating, nitrogen blowdown, or vacuum. Evaporators using heat include a heat exchanger or heated bath with temperature controls, pumps, and a condenser. Heat sources include water baths, or blocks of aluminum or aluminum particles, or hot air. Nitrogen blowdown evaporators or concentrators use a jet of gas to continually force off the layer of air that is saturated with vapor just above the surface of the liquid to be evaporated, thereby increasing evaporation rate; these are useful for small sample volumes, under 50 mL. Vacuum evaporators use vacuum pumps to remove the vapor phase of the evaporating solvent. To increase evaporation, samples are shaken, creating liquid vortexes, thus creating a greater surface area. Evaporators that provide rotation of the vessels holding the samples are available.

UMDC code : 15139

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1-16 of 16 Match(es).

Apricot Designs

Company Type: Parent

Bel-Art Products Inc

Company Type: Parent

In 1946, our founder, Kurt Landsberger and his wife Anny set up a small shop which made simple household items, such as aprons and tablecloths. When Kurt discovered that the plastic material used to make these items was chemical-resistant, he began marketing his products to laboratory and medical supply houses pioneering the use of plastic equipment in the laboratory.

BioAutomation

Company Type: Parent

BUCHI Corp

Company Type: Parent

Chromatography Research Supplies Inc

Company Type: Parent

Chromatography Research Supplies, Inc. specializes in supplies and accessories for use in Gas Chromatography. Our products are used in analytical laboratories worldwide, where they are known for quality, ease of use and high level of support.

Cole Parmer

Company Type: Parent

Cole-Parmer Instrument Co

Company Type: Parent

Cole-Parmer has been a leading global source of laboratory and industrial fluid handling products, instrumentation, equipment, and supplies. We are proven experts in the fields of temperature measurement and control, electrochemistry, and fluid handling. Our products are sold throughout the world through company-owned customer channel outlets and a strong network of international dealers.

Denton Vacuum LLC

Company Type: Parent

Denton Vacuum designs and manufactures systems to deposit ultra-thin metallic and dielectric coatings. These coatings are used in industrial and research applications ranging from optics, semiconductors, electro-optics, display, tribology, medical devices, to telecommunications. The ultra high purity required for the films that are in many cases just a few atoms thick, require that the deposition processes occur in a vacuum.

EiCOM USA

Company Type: Parent

Genevac Inc

Company Type: Parent

IKA Works Inc

Company Type: Parent

IKA laboratory technology offers a wide range of innovative equipment for numerous applications in research and development. Market leaders trust in our proven technology for their mixing, heating, distilling and crushing applications.

Labconco Corp

Company Type: Parent

Our customer service is second to none. For inside assistance, contact Customer Service or a Product Specialist. Our team provides technical expertise with laboratory construction or renovation projects involving multiple fume hoods and more. If you need help with a Labconco product, our Product Service Representatives can assist you over the phone or arrange for service in your lab.

Organomation Assoc Inc

Company Type: Parent

Since 1959 Organomation Associates, Inc. has been a leading provider of analytical chemistry sample preparation solutions. Our decades of experience and unparalleled levels of customer satisfaction stem from our quality hand-built equipment originating from the first ever commercially successful nitrogen evaporator invented by Organomation's founder, Dr. Neal McNiven.

SP Industries Inc

Company Type: Parent

SP Industries, Inc., is a privately held manufacturer of specialty glassware and laboratory and process equipment serving the pharmaceutical, biotechnology, scientific, educational, industrial, and OEM markets. It is comprised of leading well known brands representing over 250 combined years of experience, quality and innovation. Graham Partners, a leading, established private investment firm that manages approximately $1.5 billion in equity capital, acquired SP Industries in March 2011.SP Industries is a global supplier committed to providing the best products and services available to its customers. We offer a world-wide sales and service network with full product support including training and technical assistance.

SPEware Corp

Company Type: Parent

Wilkens-Anderson Co

Company Type: Parent

Wilkens-Anderson Company is an independent laboratory equipment, supplies and chemicals distributor. We approach our eighty-eighth year with satisfaction knowing we have kept pace with changes and remain a symbol of stability in a field that has seen chaotic turmoil of mergers, acquisitions, restructurings and reorganizations.

1-16 of 16 Match(es).

 

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