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Low risk sharp biomedical waste laboratory management flow diagram

Contaminated Laboratory Waste - Low Risk

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If you are generating low risk contaminated laboratory waste you will place all of your soft waste in a biohazard bag, available from the stockroom, that can be pulled from a holder, or a Yale provided bag-box unit. All pointed plastic or glass items that could puncture a bag when pulled should be placed in a Yale provided bag-box unit. These bag-box units come in two sizes for your convenience and are generally available in the same location where the disposal carts are located. All sharps waste - syringes, razor blades, and scalpel blades - should be placed directly into needle boxes. Needle boxes continue to be available from the stockroom. When containers of low risk waste are full, and please do not over stuff them, seal the bag with tape and close the lid being sure to minimize the pressure being applied to the bag (never apply pressure to the bag with your hands). Please continue to complete the waste generator information stickers and place them on these waste containers or complete the building and laboratory number identifiers found on the box. All of these containers - bags, bag-box units, and needle boxes - are placed directly into the carts in an upright position. If a cart is not available in your area, place the waste into one of the Yale provided large bag-box units (but not our vendor's - Stericycle - disposal box). Close and seal the bags and boxes with tape. Please also note that this waste does not have to be autoclaved before EHS removes it. This should be a big savings in your time.

To view additional flow diagrams illustrating how low risk biomedical wastes should be managed in the laboratory click on the links below:

 
   
   
 
Documents prepared for download and viewing from the EHS website are in PDF format. To acquire a free copy of Adobe Reader, click on the icon and follow the instructions outlined within the Adobe website.
Office of Environmental Health & Safety, 135 College Street, Suite 100
New Haven, CT 06510-2411 Telephone: 203-785-3550 / Fax: 203-785-7588