Sharps

The Li Ka Shing Knowledge Institute uses environmentally friendly sharps containers across the facility. A sharp is any object with corners, edges, or projections capable of piercing the skin. Sharps include both contaminated (biohazardous and chemical) and uncontaminated sharp objects.

Take extra precautions while using sharps, during the cleanup and during disposal. If possible, avoid the use of sharps!

What goes in the sharps bin?

  • Glass Pasteur pipettes
  • 1ml plastic pipette tips
  • 200 µl plastic pipette tips
  • Needles (with syringes)
  • Scalpels
  • Blades
  • Glass ampules
  • Glass vial
  • Broken glass (eg. flasks, bottles)
  • Glass slides
  • Glass coverslips
  • Glass bottom dish
  • Glass Petri dish

What doesn't go in the sharps bin?

  • Serological pipettes
  • Plastic Pasteur pipettes
  • 10 µl pipette tips
  • Syringes (without needles)
  • Purification columns
  • 1.5 mL tubes
  • Falcon tubes
  • Gloves
  • Cell culture flasks
  • 6 and 12 well plates
  • Plastic Petri dishes

What to do when a sharps container is full:

Vivarium

  • Housekeeping removes and replaces containers that are full and closed.

Shared Tissue Culture Rooms

  • Housekeeping removes and replaces containers that are full and closed.
  • Sharps containers that are not closed will not be replaced.
  • Shared tissue culture space includes rooms- 454 (A&B), 459 (A&B), 550 (A&B), 554 (A&B), 659, 660, 664, 755 and 759 (A&B).

Lab area, private tissue culture suites and dedicated equipment rooms

  • Housekeeping will not remove and replace sharps containers from these areas.
  • The north hallway on each floor will be the designated sharps collection site.
  • Sharps collection site will have empty containers.
  • When a lab’s sharps container is full, it must be closed, deposited in the Sharps collection site, and replaced with an empty container.