LABORATORY EQUIPMENT FOR GAS

Brand Owner Address Description
ALLTECH W.R.GRACE & CO.-CONN. 7500 GRACE DRIVE, COLUMBIA, MD 21044 Laboratory Equipment for Gas and Liquid Chromotography Procedures-Namely, Glass and Metal Prepacked and Empty Columns; Connecting Tubes, Tube Benders and Cutters, Connection Fittings and Tools and End Caps and Plugs; Column Packings and Units for Facilitating Packing; Capillary Columns; Pumps, Valves and Injectors; Filtering Units and Separators; Gas Flow Control Valves and Tube Fittings; Gas Purifiers; Gas Sampling Apparatus and Containers for Collecting and Holding Samples-Namely, Bags and Bulbs and Vials; Closure Septa; Gas and Liquid Syringes and Parts, Therefor; Laboratory Glassware-Namely, Test Tubes, Tubes, Pipettes and Beakers; Calibration Instruments; Thin Layer Chromotographic Plates and Parts Therefor; Electrically-Driven Data Recorders; and Parts Therefor;Analytical Standard Chemical Material and Kits Including the Same; Calibration Gases; Silylation Reagents and Derivatizing Agents, and Solvents, All for Use in Gas and Liquid Chromatographic Procedures;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. 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.