The Start of Purification

Cell Harvesting

Fast, Predictable, Robust

Combine biomass removal with contaminant clearance in the first purification step with new predictable single-use technologies. Early removal from contaminants such as DNA enables a lean downstream process train.

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Find the Right Solution for Your Needs

Counterflow Centrifugation: GMP-Ready, Scalable Cell Harvesting

Ksep® empowers next-generation cell therapies with gentle, single-use automated centrifugation technology.

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Choose Sartoclear® for Depth Filtration That Delivers

Unlock efficient harvest clarification with Sartoclear® depth filters—engineered for superior clarity and reliable performance.

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Prefiltration: Clear Flow, Clean Results, Confident Processing.

Efficient particle removal and protection for optimized filtration processes.

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Sartocon® and Sartocube® Microfiltration Cassettes

Evaluate high-performance microfiltration solutions tailored to your specific process needs.

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Simplified mAb Sample Prep for CQA Analysis

StreamLink® CC 15 is the first automated screening system that can clarify and purify in a single step, delivering samples in hours instead of days.

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Learn More About Cell Harvesting

Highlight Assets

Application Note

Enhance T Cell Processing with Ksep® Counterflow Centrifugation 

Optimize T cell recovery and viability with Ksep® 50's automated, closed-cell processing for superior therapeutic outcomes.

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Application Note

Sartoclear® Depth Filters for the Clarification of AAV

High-yield AAV8 clarification for cell and gene therapy. Achieve low turbidity with a scalable, efficient workflow.

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Related Assets

Datasheet

Positioning Sheet: Cell Clarification Technologies Matrix

Discover the ideal clarification technology with our matrix, tailored by cell density and bioreactor volume for optimal results.

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Webinar

Sartorius End-to-End Single-Use Downstream Solutions

Discover how our latest single-use technologies address the evolving demands of clinical and commercial biopharmaceutical production.

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Supporting Products & Services

Laboratory Weighing Services

You Can Count on Our Support

Trust our comprehensive range of services. We are ready to assist you with process validation and optimization to help you achieve your goals.

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High-Performance Bioreactors and Fermenters

Discover a fully scalable bioreactor platform from cell and strain line development to commercial manufacturing.

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Explore Robust Sterilizing-Grade Filters

From membrane filter pioneers to today’s innovators.

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Consult Our Experts

Consult Our Experts