Automation Meets Sustainability: Can Labs Have Both?
- Brian Wilson
- Apr 14
- 2 min read
Updated: Apr 16
In the evolving landscape of biotech research, automation has become indispensable for enhancing efficiency and throughput. However, this advancement often comes at the cost of increased plastic waste, raising concerns about environmental sustainability. The pressing question for modern laboratories is: Can we achieve high-throughput automation without compromising our commitment to sustainability?
The Plastic Predicament in Automated Labs
Automation has revolutionized laboratory operations, but it has also led to a significant increase in single-use plastic consumption. Laboratories worldwide generate an estimated 5.5 million tons of plastic waste annually, much of which stems from disposable labware used in automated processes. This surge in plastic waste not only impacts the environment but also poses challenges for laboratories striving to meet sustainability goals.

Introducing PulpFixin AutoRacks: A Sustainable Alternative
Addressing this challenge, PulpFixin has developed AutoRacks—biodegradable and recyclable racks designed for 2D sample tubes. These racks are engineered to integrate seamlessly with existing automated systems, offering a sustainable alternative without compromising on performance.
Key Features of Pulp Fixin AutoRacks:
Automation Compatibility: Designed according to ANSI SLAS 1-2004 standards, ensuring compatibility with automated liquid handling systems, cappers, and de-cappers.
Durability: Reinforced construction allows for long-term freezer storage, maintaining integrity even under ultra-low temperatures.
Sealed with FutureFilm™: Eliminates the long-standing concern of paper-fibers contaminating work-areas with dust or particulates. In addition, the technology doubles as a moisture-resistant barrier to protect against contact with liquids, humidity, and condensation that often occurs during freezing and thawing.
Barcode Integration: Compatible with 2D barcode readers, featuring unique matching barcodes on both sides for efficient sample tracking.
Eco-Friendly: Made from 100% biodegradable, compostable, and recyclable materials, significantly reducing plastic waste .
Performance Comparison: PulpFixin AutoRacks vs. Traditional Plastic Racks

Embracing Sustainable Automation
The integration of PulpFixin AutoRacks into laboratory workflows exemplifies how sustainability and automation can coexist. By adopting such eco-friendly alternatives, laboratories can significantly reduce their environmental footprint while maintaining operational efficiency.
Conclusion
The pursuit of automation in biotech laboratories need not be at odds with environmental sustainability. Innovations like PulpFixin AutoRacks demonstrate that it's possible to achieve both objectives simultaneously. By re-evaluating and updating laboratory practices and equipment, we can pave the way for a more sustainable future in scientific research.