GEMMOLOGICAL LABORATORY SERVICES

Brand Owner (click to sort) Address Description
CERTIFYING WITH INTEGRITY AND COMMITMENT SGL LABS INC. 580 5th Ave, Suite 619 New York NY 10036 Gemmological laboratory services, namely, professional gemstone identification and grading precious stones, screening gemstones for natural or CVD/HPHT origin;
SGL SGL LABS INC. 580 5th Ave, Suite 619 New York NY 10036 Gemmological laboratory services, namely, professional gemstone identification and grading precious stones, screening gemstones for natural or CVD/HPHT origin;
SGL SGL International Inc. 50 West 47th St, Suite 2007 New York NY 10036 Gemmological laboratory services, namely, professional gemstone identification and grading precious stones, screening gemstones for natural or CVD/HPHT origin;
 

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.