Beakers; Flasks for laboratory use; Graduated glassware; Laboratory apparatus and instruments for use in screening for trichinella; Laboratory apparatus, namely, a syringeless filter; Laboratory consumables, namely, pipette tips; Laboratory equipment, namely, funnels; Laboratory equipment, namely, microscope slides; Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for laboratory bottles; Laboratory glassware, namely, burettes