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Flasks, Dewar

Definition : Containers (flasks) designed for temporary storage of cryogenic liquids. These flasks typically are a double vessel container consisting of two metallic or glass vessels nested one inside the other and sealed together at the neck; the opposing surfaces of the two vessels are covered with metal or other reflective coating to avoid heat transmission by radiation. The insulated inner vessel contains the cryogenic liquid at very low temperatures (typically up to -200?C/-328?F or less). Vacuum in the space between the vessels provides insulation to minimize heat transfer to the liquid from the environment due to convection and/or conduction; the container should include a vent line for slow release of the gas from the slowly boiling cryogenic liquid due to the higher room temperature, especially when the container is not used for a long period of time. Large capacity Dewar flasks (30, 50 liter capacity or more) are used in supply centers and in most large healthcare facilities for storage of cryogenic gases before their distribution; smaller flasks are used for particular applications (e.g., cryosurgery).

Entry Terms : "Dewar Flasks"

UMDC code : 15030

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1-13 of 13 Match(es).

Bellco Glass Inc

Company Type: Parent

Bellco Glass, Inc. is a family owned and operated manufacturer of laboratory glassware and equipment.

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.

Cryofab Inc

Company Type: Parent

Cryofab, Inc. is a manufacturer and servicer of cryogenic equipment and accessories. Custom as well as standard fabrications depict the product mix. Customizing ability allows Cryofab to offer ASME, DOT, ANSI, IATA, TPED and PED products.

Electron Microscopy Sciences (EMS)

Company Type: Parent

Electron Microscopy Sciences has been specializing in the manufacturing, preparation, and distribution of only the highest quality chemicals, supplies, and equipment, for microscopy, and all of its related fields.

Energy Beam Sciences Inc

Company Type: Parent

At Energy Beam Sciences, Inc., we will excel in our markets by meeting our customers' needs with only the best, highest value products, technologies and services available. We will utilize every opportunity to understand our customer's applications and needs. We will address those needs by continuously improving our products and services. As we work to develop new products and technologies, we will not waiver from our commitment to achieve high quality, applications-driven results. Our high quality, high value approach will provide our customers with optimal benefits, and our Company with the opportunity to lead our markets. The primary focus of our Company will be our customers.

GF Health Products Inc

Company Type: Parent

GF Health Products, Inc. is one of the world's leading manufacturers and distributors of medical products, with 300 US-based employees, marketing our internationally recognized brands within 84 countries.

Pope Scientific Inc

Company Type: Parent

For more than half a century, Pope Scientific Inc. has been at the forefront of manufacturing chemical processing equipment, engineered systems and laboratory apparatus for science and industry. Today Pope is internationally known - with specialized technical expertise in design and manufacturing of distillation processing equipment, as well as toll processing services. And Pope Dewars have been in labs forever.

Research Products International Corp

Company Type: Parent

Research Products International Corp. became established in 1970 with specialty products for life science research. Since then we have grown to become an international company with manufacturing and distributing facilities in the U.S. and abroad.

SCILOGEX LLC

Company Type: Parent

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.

Technifab Products Inc

Company Type: Parent

Our goal is to attract and retain customers by providing quality products at competitive prices and delivering better customer service than anyone else. We believe that our integrity and professionalism, along with our cryogenic expertise, will help meet your needs and solve your problems.

Ted Pella Inc

Company Type: Parent

We manufacture and resell instruments and supplies to serve laboratories dedicated to a variety of types of microscopy: Transmission and Scanning Electron Microscopy, Electron Microprobe Analysis, Atomic Force Microscopy, Confocal Laser Microscopy and Light Microscopy.

Tritech Research Inc

Company Type: Parent

1-13 of 13 Match(es).

 

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