Purity One™

Purity One Logo

Innovative Single-Use and Hose Solutions: Elevating Standards in Life Sciences Manufacturing

Purity One™ manufactures custom single-use and hose solutions for the global life sciences, biotech, and pharmaceutical industries. All of their products are manufactured in a certified ISO Class 7 cleanroom with a formal Quality Management System that is ISO 13485 certified. 

What sets Purity One™ apart is their expert-driven specification and commitment to quality. Their highly responsive operations and supplier agnostic approach allow them to manufacture solutions to meet the unique requirements of their customers’ manufacturing processes with unmatched speed and accuracy.

Connect with a Casella team member to discuss your single-use needs!
Purity One ISO Class 7 Cleanroom Manufacturing

When you partner with Purity One you gain access to:

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Customize Solutions with Our Highly Flexible Operations


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Supplier Agnostic Approach Tailored to Your Specific Requirements
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Partner Directly with Our Expert Engineers to Determine the Best Solution for Your Needs

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Purpose-Built Facility with Focus on Quality and Documentation  

Single-Use Solutions

Purity One™ manufactures single-use solutions and aseptic process products that are critical to improving quality of life and overall wellness for people all around the world.

With our combined technical expertise and cleanroom assembly capabilities, we provide a level of service and quality assurance that is unparalleled in the global life sciences, biopharmaceutical, and pharmaceuticals industries.

Single-Use Products

Purity One Sampling Solution

Tubing & Manifold Solutions

Purity One 2D & 3D Bags

2D & 3D Bag Solutions

Purity One - Bottle Solutions

Bottle Solutions

Purity One Probe Solutions for Bioreactors

Probe Solutions

Sampling Solutions

Pump Solutions

Need a custom single-use or hose solution? 

Partner directly with Purity One’s design engineers to build a solutions tailored to your needs.

Hose Solutions

Standard and custom hoses from Purity One™ are available in multiple high-grade materials to accommodate the needs of different biomanufacturing processes. From high-pressure applications to superior chemical compatibility, our assemblies are engineered to protect sensitive biomaterials while minimizing downtime.

Purity One™ also offers pre-sterilized single-use hose assemblies, decreasing the risk of cross-product contamination and eliminate expensive CIP and SIP steps. Maximize your facility’s production capacity and reduce downtime with our bioprocessing solutions.

Hose Products

4-Ply Braided Silicone Hose

Platinum-Cured Wire Reinforced Silicone Hose

Smooth Flex One

Platinum-Cured Braided Silicone Hose

Platinum-Cured, Double Braided Silicone Hose

No Sweat Hose

Food Grade Rubber

Speak with a Dedicated Casella Representative

Casella has developed an extensive product offering through partnerships with industry leading sanitary process manufacturers. With extensive experience in the industry, count on us to meet your needs while improving your facility’s operation and efficiency.