In 2009 Lisa Sanzenbacher was a lab manager at the University of IL-Chicago (UIC) and immunohistochemistry was her “best friend.” While consuming massive amounts of plastic lab supplies and chemicals used for staining, she thought, “There must be a better way to get rid of this stuff.”
Fast forward to 2012…Lisa is the Laboratory Sustainability Analyst at UIC. She helps scientists recycle lab supplies and safely dispose of hazardous materials. One of her biggest accomplishments to date is the Pipette Tip Box (PTB) Recycling Program. Did you know PTB’s are 100% recyclable???
The PTB Recycling Program at UIC includes 56 bins in 10 buildings on campus. From July 2011 through November 2012 (see graph) the program has diverted 4,660 pounds of plastic from landfills and into the recycling stream. That’s roughly 29,000 boxes of pipette tips! If your university is not recycling PTB’s and you want to start making a difference, find out who your Sustainability Analyst is and put them in touch with Lisa.
Lisa’s 3 Recommendations for Creating a Greener Lab
Turn off the lights! It sounds easy, but don’t forget about plugged in equipment, Biosafety cabinets, and fume hoods. Equipment that is off but plugged in can still pull electricity.
Unclutter your lab. You’ll be amazed at how many labs purchase items they already have. Every duplicate purchase includes packaging materials, energy associated with shipping, and wasted grant money.
Look for alternatives to hazardous processes or chemicals. Just because you have used a certain procedure or chemical in your lab before, doesn’t mean it’s the best method. Google: “MIT Green Chemical Alternatives Purchasing Wizard”
Pipette tips are the most conspicuous source of laboratory waste, but they are not the only plastic consumable that winds up in the waste bin (to quantify the waste, we participated in a lab waste audit at the University of IL-Chicago, left). The audit inspired us to start collectingtips and recommendations to make research labs more sustainable. If you have a cool way to reuse or re-purpose consumables, an awesome protocol hack to minimize waste during experiments, or a novel way to reduce power consumption while running a research lab, we want to hear from you!
We’re looking to crowdsource short blog posts that highlight the creative and resourceful ideas that scientists have to help make research labs more sustainable. The best submissions will be featured on the HappiLabs blog. The HappiLabs’ Sustainability Team will select our favorite and the winner will receive $50 in cash or Amazon gift card.
To participate, please email us three pieces of content:
A short post to describe your idea or recommendation ( <250 words).
A picture demonstrating your idea.
Credit info: your name, where you do research, and your @twitter handle, if you have one.
Send the email to hello at happilabs.org. To help get your creativity flowing, here are four of our favorite sustainable lab projects:
The Classic: Make a PCR rack from pipette tip inserts. Tape pipette tip rack inserts together and Never buy a $20 PCR rack again!
Packaging Purgatory: an art installation at Washington University in St. Louis that turned thousands of disposable pipette tip racks into a sculpture inspiring people to think about material reuse.
The Sea Leveler: My own initiative to turn old, cast-off laboratory equipment into novel outreach tools. The Sea Leveler is an old mechanical water level gauge that has been converted into a real-time twitter monitor. Now, instead of tracking the height of the tide, it tracks how many people are discussing sea level rise on twitter.
We want to help you create more financially sustainable and greener labs. One easy step is to use less packaging & supplies. Consider how much plastic you use. The University of Illinois, Chicago College of Medicine Research Building, with ~560 researchers, went through 29,000 pipette tip boxes in just over a year! When saving money and saving the environment, there’s no reason not to find alternate uses for laboratory supplies. Below are several examples of re-using a common consumables—pipette tip boxes and parts.
1) PCR rack from pipette tip inserts Tape pipette tip rack inserts together. Never buy a $20 PCR rack again!
2) DIY Crafts – What ideas do you have for reusing lab waste? We made a pipette tip box garden.
3) Storage containers – Empty pipette tip boxes can be used as a tub for solutions or for the storage of tubes, paper clips, bottle caps, etc.