Automatic nozzles; Cell culture apparatus for laboratory use, namely, cell culture dishes, tissue culture flasks; Disposable reusable dispenser syringes for laboratory use; Electrical transducer; Filters for use in laboratory equipment in the biopharmaceutical industry; Fire resistant gloves; Glassware for scientific experiments in laboratories; Hand-operated laboratory tools for manipulating laboratory samples; Laboratory apparatus and instruments, namely, bottle top filters used for the pur...