FREE UPS Ground Shipping on All U.S. Domestic orders


A Circular Solution That Doesn’t Disrupt Your Workflow.
At PulpFixin, we believe scientific progress shouldn’t come at the planet’s expense. Our pulp-based products are barcode and automation-friendly, sealed with our proprietary FeatureFilm™ making them moisture resistant, contaminant free, stress tested and freezer tested down to -196°C. Every PulpFixin product starts with the end in mind. We design to reduce waste, solve real lab challenges, and simplify workflows—then build with materials that return safely to the earth. From concept to compost, it’s a smarter system for science.
Eco-Friendly Innovation
-
Reduce your lab's environmental footprint with racks and cryogenic boxes that are both compostable and recyclable.
-
Quickly transition from traditional plastic consumables to our biodegradable options with minimal disruption to your current processes.
-
Meets Sustainability Goals – Transition seamlessly to a sustainable lab environment by reducing plastic usage by 100%.
Designed for Performance
-
Durable Construction: Reinforced walls and tube supports ensure long-term freezer storage and reliable automation compatibility.
-
Ultra-Flat Design: Achieve uniform liquid handling processing with our precision-engineered flat racks.
Seamless Integration
-
Automation Compatible: ANSI SLAS 1-2004 design ensures compatibility with automated liquid handling systems, cappers, de-cappers, and 2D barcode scanners.
-
Secure & User-Friendly: Pre-barcoded with secure lids and easy-grip bases for quick access and spill prevention.
Science. Specs. Sustainability.
Whether you're researching compostable alternatives, looking for cold-chain specs, or need documentation for procurement or compliance teams — you'll find it here. Every resource is built to support better decisions, smarter lab operations, and a more sustainable future.
Explore materials that back the mission — and prove the performance.





