
Description
Positive and negative displacement pumps, designed for either liquid or gaseous media are offered. Peristaltic and syringe pumps are used to transfer liquids in continuous or batch manner respectively. Vacuum pumps, such as membrane pumps, rotary vane pumps and aspirators remove gas molecules from enclosed vessels and create a partial vacuum. Rotary vane pumps offer the best vacuum and worst chemical resistance while aspirators have opposite characteristics.
Types
Related Suppliers
VWR International GmbH
Offer:
Chemical reagentsLaboratory consumablesLaboratory equipmentCompany history began in 1852 when John Taylor found out that supplying equipment and chemicals to gold mining, laboratory and assay markets was more profitable than gold mining itself. Today VWR International, LLC, headquartered in Radnor, Pennsylvania, is a global laboratory supply and distribution company with worldwide sales in excess of $4.1 billion in 2013. VWR provides customers with an expansive choice of premiere products, such as chemicals, furniture, equipment, instruments, apparel and consumables, from a vast group of leading scientific manufacturers.
SIGMA-ALDRICH
Offer:
Chemical reagentsLaboratory consumablesGeneral labwareSigma-Aldrich is a leading Life Science and High Technology Company whose biochemical and organic chemical products are used in scientific and genomic research, biotechnology, pharmaceutical development, the diagnosis of disease and as key components in pharmaceutical and high technology manufacturing. As a global leader, Sigma-Aldrich Corporation is strongly committed to making a difference in the quality of life in the communities in which it has a significant presence. Sigma-Aldrich operates in 37 countries and has over 8,000 employees providing excellent service worldwide.
Capp AS
Offer:
Chemical reagentsLaboratory consumablesThe history of Capp ApS dates back to year 1984 when the founder, Jørgen Cappelen, developed the first fully autoclavable pipette for the lab technicians at the University of Southern Denmark. Currently Capp ApS is a privately owned Danish manufacturing company that enjoys the reputation of a dependable supplier of liquid handling products all across the world. This reputation was gained by having strong focus on providing innovative and user friendly premium liquid handling equipment. Series of product additions in 2000s complemented and resulted in the proliferation of Capp business in more than 80 countries.
Buddeberg GmbH
Offer:
Chemical reagentsLaboratory consumablesIn 1887 the brothers Carl and Fritz Buddeberg established the Company
Gebr. Buddeberg – that time a small optician’s shop in Mannheim. Now
Buddeberg products and installations can be found in many laboratories,
operating within a broad range of analytical and production fields.
Among six other companies, Buddeberg GmbH is a founding member of
the LLG GmbH. LLG brings together the combined strength of 28
independent laboratory supply companies from across Europe and each
partner has direct access to the central warehouse in Meckenheim with
its storage capacity of 9,000 m2
.DEUTSCH & NEUMANN
Offer:
Chemical reagentsLaboratory consumablesD&N was founded in 1909 and produced formed articles of nearly all elastomers. Now moulds are developed according to specific requirements and manufactured in house while specialized rubber compounds are purchased only from qualified producers. This assures a high flexibility in the production process and short-termed deliveries. All products are manufactured and controlled according to strict quality standards. D&N operates a certified quality management system which complies with the requirements of ISO 9001:2008. At present, the Company supplies into 50 countries.