Chromatography columns for laboratory use; Glassware for scientific experiments in laboratories; Graduated glassware; Laboratory equipment and supplies, namely, centrifuge tubes; Laboratory equipment, namely, cupels; Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for laboratory bottles; Laboratory filters; Laboratory trays; Laminar flow biological safety cabinet hoods for laboratory use; Petri dishes
Electrical and Scientific Apparatus