Laboratory pipettes, automatic pipettes, manual pipettes; electronic laboratory pipettes; repeating electronic pipettes; pipette tips; syringes for laboratory use; capillary tubes for laboratory use; pipette tip holders; syringe holders; capillary tube holders; storage boxes for pipette tips; storage boxes for syringes; storage boxes for capillary tubes; containers specially designed for holding storage boxes for pipette tips, syringes or capillary tubes; holder, specially designed for holding pipette tip holders, syringe holders or capillary tube holders; refill systems, comprised of containers with one or more pipette tip plates, syringes or capillary tubes, which may be removed from containers for refilling empty holders and storage boxes; laboratory pipette suspension device, laboratory pipette racks and laboratory pipette holders, battery chargers for electronic laboratory pipettes; charging cables; battery chargers for laboratory pipette holders; sample plates; filters for laboratory pipettes, pipette tip adapters, membrane filters for laboratory pipettes; glassware and laboratory reaction vessels for physical, chemical and biotechnical applications; closing mats, lids, and films for closing sample plates, sample plates; deep well plates; laboratory equipment