Science Changed.
Its Materials Didn’t.
PulpFixin® engineers high-performance laboratory products from better materials, helping life science organizations reduce unnecessary plastic without changing the workflows scientists already trust.
Better Materials. Proven Where It Matters.
Plastic Changed Science.
It Doesn’t Have to Define Its Future.
Plastic helped make modern science consistent, durable and scalable, and in many applications it remains the right material. But across life sciences, it also became the default for products where its properties may no longer be necessary.
PulpFixin focuses on those opportunities—products that hold, organize, protect or move samples and consumables where a better material can do the job without compromising the work.
We are not trying to eliminate plastic everywhere. We are engineering alternatives where it no longer needs to be the default.
Performance First.
Better Materials by Design.
A sustainable product has no value to science if it cannot perform. That is why PulpFixin begins with the application, understanding the dimensions, handling, equipment, temperature and workflow requirements before engineering the material system around them.
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.
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.
Eco-Friendly Innovation
- 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%.
Products Prove the Platform.
Different applications. One development philosophy.

AutoRack®
Molded-fiber sample-management racks engineered for established tube formats, storage systems and compatible automation.

Pipet TipRack™
Better material systems for selected manual and automated liquid-handling workflows. Transformative sample-management solutions. Racks are non-conductive to reduce static build up in tips.

AutoBox™ + AutoSleeve™
An innovative solution to transform inventory management systems for microcentrifuge tubes. Securely and immediately identify your conical tubes in a durable barcoding system. No more labels.

Cryogenic Boxes
Designed to excel in long-term storage down to -196°C. Durable enough to replace polypropylene and polycarbonate. Stronger than cheap, paper alternatives. Available in lift-off or hinged lid options.
One Platform.
Multiple Laboratory Workflows.
PulpFixin applies the same application-first development approach across workflows with very different technical requirements.
- Laboratory Automation
- Sample Management
- Liquid Handling
- Cryogenic Storage
- Custom Development
Validated Through Partnerships.
Recognized by the Industry.
Evaluate PulpFixin.
Start With a Complimentary Sample Kit.
Qualified laboratories and commercial partners can evaluate PulpFixin products within the applications where they need to perform.
Tell us about your workflow and requirements, and our team will help identify the right product or evaluation pathway.
Sample Kits are available to qualified laboratories, science and health organizations, product manufacturers and commercial partners.
Help Move Better Materials From Proof to Scale.
With products in development and evaluation, and commercial partnerships helping bring our solutions to market, PulpFixin’s investment opportunity is now open on StartEngine.
If you believe life sciences can make better use of materials, you now have the opportunity to invest in the company behind the products.
This Reg CF offering is made available through StartEngine Primary LLC, member FINRA/SIPC. This investment is speculative, illiquid, and involves a high degree of risk, including the possible loss of your entire investment.
