DISPOSABLE LABORATORY ARTICLES MADE

Brand	Owner	Address	Description
PERFECTPURE	QIAGEN NORTH AMERICAN HOLDINGS, INC.	19300 Germantown Road Germantown MD 20874	Disposable laboratory articles made of plastic, namely, [ cuvettes, ] pipette tips [, syringe-like parts for pipettes ] and sample supply vessels for laboratory use in the nature of test tubes and storage tubes;PERFECT PURE;Chemicals for scientific and medical research purposes, namely, reagents for the isolation and/or purification of nucleic acids [ or proteins, ] as well as kits in which several of the aforementioned reagents are contained;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A device for mixing and homogenizing materials, especially infectious or chemically aggressive materials, which can be inserted into a laboratory test container. A disposable lid is provided to hermetically seal said laboratory test container. A stirring element is provided in the disposable lid for processing the material that is introduced into the laboratory test container. Said stirring element is fitted with a cutting element that rotates about the longitudinal axis of the laboratory test container, said cutting element processing the material together with additional cutting edges. Complete homogenization of tissue fragments can be securely achieved by hermetically closing the laboratory test container.