liquid pipetting and dispensing tips, including for handheld pipettes, pipetting robots and machines; liquid dispensers and pipette ends and tips, with and without integrated filters; screwcap and fliptop tubes for laboratory purposes; containers specially adapted for PCR tubes, strips and plates; deepwell plates for laboratory purposes; reservoir plates for laboratory purposes; equipment and apparatus for sealing plate wells, namely, plate sealing films and plate sealing mats; laboratoryware for single use and multiple use, namely, glass and plastic laboratory pipettes; laboratory gloves; microplates for laboratory purposes; test tubes for scientific or laboratory use; laboratory equipment and supplies, namely, PCR tubes, PCR tube strips and PCR plates; all the aforesaid goods for scientific and medical laboratory use