Glassware for laboratory use (specifically adapted); Laboratory glassware; Centrifugal apparatus for laboratory use; Centrifugal separating machines for laboratory use; Centrifuge separators for laboratory use; Centrifuges for laboratory use; Incubation dishes for scientific or laboratory use; Incubation plates for scientific or laboratory use; Incubators for laboratory use; Laboratory incubators (other than for medical use); Laboratory units for incubating liquids (other than for medical use); Apparatus for scientific research in laboratories; Laboratory apparatus for scientific research; Laboratory beakers; Vacuum flasks for laboratory use; Insulated flasks for laboratory use; Insulated bottles (flasks) for laboratory use; Closures for containers for laboratory use; Containers adapted for use in laboratories; Hollow glass containers for laboratory use; Laboratory containers (other than for medical use); Specimen collection devices (containers) for samples extracted from the body (for laboratory use); Laboratory units for dispensing liquids; Laboratory dispensers; Electric instruments for use in the diagnosis of blood (laboratory apparatus); Cell culture instruments for laboratory use; Laboratory mixers; Laboratory utensils (other than for medical use); Ovens for laboratory use; Electric ovens for laboratory use; Plastic tubing adapted for use in laboratory apparatus; Shaking machines for laboratory use; Ultrasonic cleaning instruments for laboratory use; Acid hydrometers; Hydrometers; Tubes (pipettes) for scientific use; Pipettes for chemical reagents; Pipette tips; Laboratory pipettes; Holders for test tubes; Test tubes; Test tubes for immunological purposes; Test tubes for microbiological purposes