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Lab Sustainability Best Practices: Diversifying Suppliers and Embracing Digital Tools

To meet today’s environmental and operational demands, labs must rethink procurement—leveraging technology and supplier diversity to cut waste and strengthen supply chains

Written bySiamak Baharloo
| 3 min read
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As laboratories navigate modern operational demands, particularly in today’s challenging environment, sustainability has become a defining priority. Labs are looking for ways to balance environmental responsibility with stakeholder expectations. This focus transcends regulatory compliance, directly shaping organizational credibility and appeal. Labs that champion eco-conscious methods often gain a competitive edge, fostering trust with environmentally-minded partners and unlocking access to novel collaborations and funding streams. This type of leadership elevates visibility and solidifies their role as pioneers in responsible research practices.

To achieve both environmental and financial efficiency, lab managers must prioritize the use of digital tools for procurement systems and embrace diverse supplier networks. These strategies can streamline operations while ensuring alignment with sustainability goals, creating a framework where ecological responsibility and cost-effectiveness coexist.

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Streamlining operations with digital procurement

Digital solutions for supply chain management, such as e-procurement platforms and automated inventory replenishment systems, offer labs a transformative approach to sustainable operations. These technologies optimize procurement workflows, curbing resource waste and minimizing the inefficiencies inherent in manual processes. 

By automating manual tasks like purchasing, product research, and stock tracking, labs can reduce energy-intensive administrative work and reallocate those saved hours toward higher-value activities. In fact, automation can consolidate manually-intensive, repetitive tasks to reduce hours of work to minutes for scientists. This shift represents a revolutionary improvement that reduces errors and accelerates procurement cycles with a streamlined process and leaner operational model that’s aligned with the lab’s environmental goals. 

However, digitalization alone is not enough. Embracing supplier diversity is equally crucial in the journey toward achieving sustainable lab practices.

The supplier diversity advantage

With today’s unprecedented focus on sustainability, research labs face unique challenges with their supplier relationships. Unfortunately, many labs lack access to a diverse set of manufacturers and find themselves working with just a few suppliers. This lack of choice can lead to supply monopolies, high costs, and limited product options. When the supplier options are limited, lab managers and procurement professionals spend a lot of time searching for alternative products and comparison shopping—certainly not the most efficient way to run a lab. In fact, one of our pharmaceutical customers reported that their lab scientists used to spend eight hours per week on procurement.

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Supplier diversity goes beyond being a passing trend—it's an essential factor in building sustainable lab practices. By broadening the range of suppliers they work with, labs can access innovative solutions and fresh perspectives that may not be readily available through conventional sourcing methods. 

Suppliers who prioritize sustainability can introduce cutting-edge materials and practices that help further minimize a lab's environmental footprint. Embracing supplier diversity often leads to improved compliance with sustainability guidelines and lower risk. Additionally, the use of local and smaller suppliers improves supply chain resiliency, as labs are less likely to experience disruptions from supply monopolies, market fluctuations, or environmental factors.

A varied supplier network also encourages local sourcing, which can significantly lower transportation emissions while supporting regional economies. When research facilities engage with vendors who are committed to environmentally responsible practices, they reinforce their own sustainability credentials by aligning with these forward-thinking initiatives.

Furthermore, cultivating strong relationships with a diverse set of suppliers can position labs to achieve their long-term sustainability objectives. Prioritizing agreements with local, eco-conscious, and smaller-scale manufacturers and distributors fosters collaboration that improves procurement processes while positively impacting the supply chain’s broader ecological footprint. We’re happy to report that we’ve been seeing an uptick in this practice across our customers, with a push toward environmentally friendly as well as veteran- and woman-owned suppliers.

Establishing key performance indicators (KPIs)

To measure their progress in sustainable procurement, labs should define precise KPIs that align with their environmental objectives. These metrics should prioritize measurable outcomes, including critical areas like reducing energy usage and material waste, and lowering greenhouse gas emissions. 

For instance, a lab could gauge its energy consumption by comparing usage before and after the implementation of new procurement strategies. Tracking changes in the amount of waste, particularly disposable lab materials, offers tangible evidence for evaluating performance. Additionally, measuring emissions across supply chain operations provides valuable insights into high-impact areas that need improvement, enabling more precise, data-driven procurement decisions.

More specifically, labs can achieve these KPIs when armed with digital tools and a diversified network of suppliers:

  • More efficient forecasting and ordering: By aggregating demand across multiple requisitions, lab managers can make bulk purchases, helping to reduce carbon footprints associated with packaging and shipping multiple small orders. 
  • Reducing waste and purchasing errors: When searching for a product, scientists or procurement officers can quickly check their existing inventory before placing an order, eliminating the environmental impact of manufacturing, transporting, and disposing of redundant products. 
  • Embracing greener options: If there is no existing inventory, and a buyer has access to multiple product offers, they can choose suppliers that manufacture or stock inventory in their proximity. 

Expanding supplier networks and integrating digital solutions into procurement systems are critical steps for research labs that are serious about sustainability. These strategies not only reduce environmental impact but also enhance efficiency, drive innovation, and strengthen industry connections so that teams can prioritize groundbreaking research over managing procurement challenges. Through intentional procurement decisions and strategic collaborations, labs can position themselves as leaders in responsible scientific progress while creating a more sustainable future.

About the Author

  • Siamak is a geneticist by training and a life science marketer by trade. He has more than two decades of experience leading digital marketing and eCommerce channels for major life science companies, including Thermo Fisher Scientific, Life Technologies, MilliporeSigma, and Sartorius. Siamak holds a PhD in human and medical genetics from the University of California, San Francisco (UCSF). Throughout his career, he has developed innovative strategies for marketing to the highly sophisticated and technical audience of life scientists, setting the standard in the life sciences sector.

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